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LG Ultra PC 14回顾。耐力与性能的结合

便携式 "重量级"。 在旅途中的巨大耐力--这是我们可以为Ultra PC 16所证明的。它更小的14英寸兄弟提供了更多的东西,单次充电比LG gram 14多持续五个小时。在这篇评论中,我们将讨论Ultra PC 14如何实现这一点,以及为什么它的性能接近于35瓦的英特尔第12代CPU。
Ultrabook Windows Zen Renoir
LG Ultra PC 14 (2022) - 看起来与克14相似
LG Ultra PC 14 (2022) - 看起来与克14相似

在回顾了16英寸Ultra PC之后,我们现在来看看它的小麻烦。14英寸的设备是一个克的替代品,它有很好的电池寿命,但并不是要尽可能的轻?我们现在已经可以告诉你,答案是肯定的。在启用Wi-Fi的情况下,Ultra PC 14可持续使用约17小时,在耐力方面超过了克14。

那么这就是关于该产品的全部内容了,对吗?当然不是。我们毕竟是在测试一个更昂贵的模型,它有一个 AMD Ryzen 7 5825U(25瓦)和16GB的内存。这款笔记本电脑不仅超过了英特尔的同类产品,而且在持续负载下与配备名义上更强大的最新一代45瓦处理器的设备处于同一水平。

根据规格的不同,Ultra PC的价格在800至1350欧元(870至1470美元)之间。在这个价格范围内,你会发现有一大堆采用AMD或英特尔处理器的轻薄便携式笔记本电脑。联想IdeaPad 5 Pro 14ITL6具有高清晰的显示屏,是一个高档的选择,你应该看一下。与Acer Swift 3 SF314惠普Pavilion Plus 14,提供更多性能(单核)的45瓦处理器已经进入14英寸笔记本电脑。


其他LG笔记本电脑评论。

Transparency

The present review sample was made available to the author as a loan by the manufacturer or a shop for the purposes of review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review.

LG UltraPC 14 14U70Q-G.AA79G
Processor
AMD Ryzen 7 5825U 8 x 2 - 4.5 GHz, 25 W PL2 / Short Burst, 10 W PL1 / Sustained, Barcelo-U (Zen 3)
Graphics adapter
AMD Radeon RX Vega 8 (Ryzen 4000/5000) - 512 MB VRAM, Memory: 2133 MHz, LPDDR4, Adrenalin 21.40.42
Memory
16 GB 
, Dual-channel LPDDR4
Display
14.00 inch 16:10, 1920 x 1200 pixel 162 PPI, BOE NV140WUM-N44, IPS, glossy: no, 60 Hz
Mainboard
AMD Promontory/Bixby FCH
Storage
Samsung PM991a MZVLQ1T0HBLB, 1024 GB 
, 830 GB free
Soundcard
AMD Zen - Audio Processor - HD Audio Controller
Connections
3 USB 3.0 / 3.1 Gen1, USB-C Power Delivery (PD), 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Audio Connections: Combo, Card Reader: microSD, 1 Fingerprint Reader
Networking
Intel Wi-Fi 6 AX200 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.1
Size
height x width x depth (in mm): 16.3 x 314 x 220.5
Battery
72 Wh Lithium-Ion, removeable
Operating System
Microsoft Windows 11 Home
Camera
Webcam: 720p
Primary Camera: 0.9 MPix
Additional features
Speakers: Stereo, Keyboard: Chiclet, Keyboard Light: no, LG Smart Assistant, Update , 24 Months Warranty
Weight
1.29 kg, Power Supply: 401 g
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

潜在的竞争对手比较

Rating
Date
Model
Weight
Height
Size
Resolution
Best Price
83.6 %
01/2023
LG UltraPC 14 14U70Q-G.AA79G
R7 5825U, Vega 8
1.3 kg16.3 mm14.00"1920x1200
86.6 %
10/2022
LG Gram 14Z90Q
i5-1240P, Iris Xe G7 80EUs
980 g16.8 mm14.00"1920x1200
83.8 %
08/2022
Lenovo IdeaPad 5 Pro 14ITL6
i5-1135G7, Iris Xe G7 80EUs
1.4 kg16 mm14.00"2880x1800
85.5 %
11/2021
Lenovo IdeaPad 5 Pro 14ACN6
R5 5600U, Vega 7
1.5 kg17.9 mm14.00"2240x1400
87.3 %
11/2022
Acer Swift 3 SF314-71-56U3
i5-12500H, Iris Xe G7 80EUs
1.4 kg18.8 mm14.00"2880x1800
85.6 %
08/2022
HP Envy 14-eb0252ng
i5-1135G7, Iris Xe G7 80EUs
1.5 kg17.9 mm14.00"1920x1200
85.4 %
07/2022
HP Pavilion Plus 14 eh0097nr
i7-12700H, Iris Xe G7 96EUs
1.4 kg18.3 mm14.00"2880x1800
84.6 %
08/2022
Dell Inspiron 14 5425 6VPKR
R5 5625U, Vega 7
1.6 kg18.37 mm14.00"1920x1200

外壳和规格

克和超PC系列之间有什么区别吗?是的。例如,它们在重量(980克对1.29公斤,或2.16磅对2.84磅)和铰链设计方面有所不同(Ultra PC使用金属铰链,而gram上的铰链是隐藏的)。Ultra PC是由塑料而不是镁制成的,由于内部有强大的垂直和水平加固装置,它的底盘更硬。除材料外,Ultra PC有一个72Wh的电池,比LG gram中使用的特殊轻质电池更重。

底座部分和显示屏表现出一些适度的弯曲。与16英寸Ultra PC一样,轻轻扭转显示屏会立即导致TFT面板上出现明显的变色--这次不是在下边缘,而是在整个屏幕的上半部分。这种现象在某种程度上也出现在移动显示器时。也就是说,它不会对使用产生负面影响,而且当设备放在腿上或摇晃时也不明显。

说到端口,我们对Ultra PC 16的评价也适用于此:你可以使用USB-C充电器,而不是带桶形插头的65瓦适配器为设备供电(我们测试了45瓦和65瓦充电器)。

Ultra PC 14配备了一个英特尔Wi-Fi 6 AX200(带蓝牙5.1)。该模块的性能不如Ultra PC 16中的模块 ,在发射和接收率方面都不尽如人意。这两款Ultra PC上的读卡器提供了相同的速度。

14英寸的笔记本电脑与其16英寸的大哥共享相同的内部设计。唯一不同的是,这些部件被更紧密地排列在一起。看来这两款笔记本电脑使用了相同的主板;扬声器、电池和I/O板似乎也是相同的。有第二个SSD插槽可用于存储扩展,但内存是焊接的,无法升级。要打开这个设备,你只需要一把小的十字头螺丝刀。一旦螺丝被解开,底板实际上就会自己抬起来。

在德国,LG为LG Ultra PC 14提供两年的保修期,并可选择以50欧元(54美元)延长至三年。保修条款和条件可能因国家而异。例如,美国的标准保修期只有一年。

LG Ultra PC 14 (2022) - 1.29公斤,比克14的980克更重
LG Ultra PC 14 (2022) - 1.29公斤,比克14的980克更重
LG Ultra PC 14 (2022) - 看起来与克14相似
LG Ultra PC 14 (2022) - 看起来与克14相似
不幸的是,该表面会吸引指纹。
不幸的是,该表面会吸引指纹。
底部--坚硬的底盘
底部--坚硬的底盘
LG Ultra PC 14的内部结构:电池没有被粘住。
LG Ultra PC 14的内部结构:电池没有被粘住。
空间上有第二个M.2固态硬盘,内存是焊接的,不能升级。
空间上有第二个M.2固态硬盘,内存是焊接的,不能升级。
指纹扫描仪集成在电源按钮中
指纹扫描仪集成在电源按钮中
 

尺寸比较

314 mm 227.5 mm 18.37 mm 1.6 kg312.9 mm 214 mm 18.8 mm 1.4 kg313.4 mm 224.3 mm 18.3 mm 1.4 kg313 mm 224 mm 17.9 mm 1.5 kg314 mm 220.5 mm 16.3 mm 1.3 kg312 mm 214 mm 16.8 mm 980 g312 mm 221 mm 16 mm 1.4 kg297 mm 210 mm 1 mm 5.7 g
读卡器,2个USB 3.1 Gen2 Type-A,Kensington插槽
读卡器,2个USB 3.1 Gen2 Type-A,Kensington插槽
电源插孔、HDMI、带DisplayPort的USB 3.1 Gen1 Type-C(15瓦)。
电源插孔、HDMI、带DisplayPort的USB 3.1 Gen1 Type-C(15瓦)。
SD Card Reader
average JPG Copy Test (av. of 3 runs)
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U (AV Pro SD microSD 128 GB V60)
78.7 MB/s
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U (AV PRO V60)
77 MB/s -2%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7 (AV PRO microSD 128 GB V60)
72 MB/s -9%
LG Gram 14Z90Q
Intel Core i5-1240P (AV PRO microSD 128 GB V60)
69 MB/s -12%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H (AV Pro SD microSD 128 GB V60)
67.9 MB/s -14%
Average of class Subnotebook
  (18.9 - 193.9, n=18, last 2 years)
65.4 MB/s -17%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
56 MB/s -29%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U (AV Pro SD microSD 128 GB V60)
32.4 MB/s -59%
maximum AS SSD Seq Read Test (1GB)
LG Gram 14Z90Q
Intel Core i5-1240P (AV PRO microSD 128 GB V60)
89 MB/s +5%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U (AV Pro SD microSD 128 GB V60)
84.9 MB/s
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U (AV PRO V60)
84 MB/s -1%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H (AV Pro SD microSD 128 GB V60)
83.5 MB/s -2%
HP Envy 14-eb0252ng
Intel Core i5-1135G7 (AV PRO microSD 128 GB V60)
83 MB/s -2%
Average of class Subnotebook
  (23.6 - 239, n=18, last 2 years)
81.4 MB/s -4%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U (AV Pro SD microSD 128 GB V60)
36.5 MB/s -57%
Networking
iperf3 transmit AXE11000
Acer Swift 3 SF314-71-56U3
Killer Wi-Fi 6E AX1675i 160MHz Wireless Network Adapter
1544 (1067min - 1684max) MBit/s +122%
Average of class Subnotebook
  (343 - 1824, n=48, last 2 years)
1271 MBit/s +83%
Average Intel Wi-Fi 6 AX200
  (694 - 1629, n=17)
1257 MBit/s +81%
HP Pavilion Plus 14 eh0097nr
RealTek Semiconductor RTL8852AE
759 (699min - 832max) MBit/s +9%
LG UltraPC 14 14U70Q-G.AA79G
Intel Wi-Fi 6 AX200
694 (403min - 831max) MBit/s
iperf3 receive AXE11000
Lenovo IdeaPad 5 Pro 14ITL6
Intel Wi-Fi 6 AX201
1716 (1673min - 1735max) MBit/s +106%
HP Envy 14-eb0252ng
Intel Wi-Fi 6 AX201
1706 (1694min - 1719max) MBit/s +105%
Acer Swift 3 SF314-71-56U3
Killer Wi-Fi 6E AX1675i 160MHz Wireless Network Adapter
1567 (918min - 1662max) MBit/s +88%
Average of class Subnotebook
  (353 - 1775, n=48, last 2 years)
1410 MBit/s +69%
Average Intel Wi-Fi 6 AX200
  (832 - 1722, n=17)
1383 MBit/s +66%
LG UltraPC 14 14U70Q-G.AA79G
Intel Wi-Fi 6 AX200
832 (756min - 870max) MBit/s
HP Pavilion Plus 14 eh0097nr
RealTek Semiconductor RTL8852AE
820 (573min - 891max) MBit/s -1%
050100150200250300350400450500550600650700750800850900950100010501100115012001250130013501400145015001550160016501700Tooltip
LG UltraPC 14 14U70Q-G.AA79G Intel Wi-Fi 6 AX200; iperf3 receive AXE11000; iperf 3.1.3: Ø832 (756-870)
Lenovo IdeaPad 5 Pro 14ITL6 Intel Wi-Fi 6 AX201; iperf3 receive AXE11000; iperf 3.1.3: Ø1716 (1673-1735)
Acer Swift 3 SF314-71-56U3 Killer Wi-Fi 6E AX1675i 160MHz Wireless Network Adapter; iperf3 receive AXE11000; iperf 3.1.3: Ø1567 (918-1662)
HP Envy 14-eb0252ng Intel Wi-Fi 6 AX201; iperf3 receive AXE11000; iperf 3.1.3: Ø1705 (1694-1719)
HP Pavilion Plus 14 eh0097nr RealTek Semiconductor RTL8852AE; iperf3 receive AXE11000; iperf 3.1.3: Ø819 (573-891)
LG UltraPC 14 14U70Q-G.AA79G Intel Wi-Fi 6 AX200; iperf3 transmit AXE11000; iperf 3.1.3: Ø681 (403-831)
Acer Swift 3 SF314-71-56U3 Killer Wi-Fi 6E AX1675i 160MHz Wireless Network Adapter; iperf3 transmit AXE11000; iperf 3.1.3: Ø1544 (1067-1684)
HP Pavilion Plus 14 eh0097nr RealTek Semiconductor RTL8852AE; iperf3 transmit AXE11000; iperf 3.1.3: Ø759 (699-832)
ColorChecker
23.1 ∆E
23.9 ∆E
25.7 ∆E
22 ∆E
24.7 ∆E
18.6 ∆E
15.3 ∆E
29.4 ∆E
19.9 ∆E
20.1 ∆E
16.1 ∆E
16.9 ∆E
22.3 ∆E
16.5 ∆E
21.6 ∆E
12.8 ∆E
21.8 ∆E
19.9 ∆E
2.3 ∆E
11.8 ∆E
20.2 ∆E
18.2 ∆E
15.3 ∆E
2.5 ∆E
ColorChecker LG UltraPC 14 14U70Q-G.AA79G: 18.37 ∆E min: 2.33 - max: 29.44 ∆E
ColorChecker
5.6 ∆E
6.2 ∆E
5.1 ∆E
9.1 ∆E
5.8 ∆E
11.1 ∆E
8.9 ∆E
6.1 ∆E
6.2 ∆E
3.4 ∆E
11.6 ∆E
9.1 ∆E
5.4 ∆E
11.3 ∆E
6.4 ∆E
12.3 ∆E
7.9 ∆E
8.7 ∆E
1.9 ∆E
6.5 ∆E
5.9 ∆E
6.2 ∆E
5.9 ∆E
7.9 ∆E
ColorChecker LG Gram 14Z90Q: 7.27 ∆E min: 1.91 - max: 12.26 ∆E

输入设备

Ultra PC 14的键盘没有背光,而且缺乏数字键盘。我们不能向那些经常打字的人全心全意地推荐这个键盘。尽管按键提供了很好的、清晰的阻力,但键盘在中间会弯曲。这使用户无法快速打字,并降低了笔记本电脑的质量感。触摸板的尺寸与16英寸超极本上的触摸板相同(13.2 x 8.2厘米,或5.2 x 3.2英寸)。它有一个明显的行程,一个明显的启动点和一个适度响亮的点击。

键盘甲板在中间表现出明显的弯曲,削弱了笔记本电脑的质量感。
键盘甲板在中间表现出明显的弯曲,削弱了笔记本电脑的质量感。

显示

Ultra PC 14上的子像素阵列
Ultra PC 14上的子像素阵列

不同于 Ultra PC 16采用的是LG面板,14英寸机型配备的是京东方的显示屏(NV140WUM-N44)。宽屏面板(1,920 x 1,200,16:10)同样存在黑屏的背光渗漏问题--这次主要是在下边缘。

Ultra PC的显示屏是哑光的,不反光,但LG gram笔记本电脑的屏幕分辨率更高(2,560 x 1,600)。我们的评测模型支持AMD Vari-Bright,它可以根据显示的内容来调整屏幕亮度。这个功能可以根据需要禁用。在331cd/m²,Ultra PC 14的峰值亮度高于Gram 14和Ultra PC 16。 Ultra PC 16.

我们测量了9和16毫秒的响应时间,这对于IPS面板来说是很好的、相当标准的数值。另一个积极的方面是,该显示器没有表现出任何PWM闪烁的现象。

373
cd/m²
357
cd/m²
348
cd/m²
333
cd/m²
335
cd/m²
303
cd/m²
313
cd/m²
321
cd/m²
297
cd/m²
Distribution of brightness
BOE NV140WUM-N44 tested with X-Rite i1Pro 2
Maximum: 373 cd/m² (Nits) Average: 331.1 cd/m² Minimum: 14.1 cd/m²
Brightness Distribution: 80 %
Center on Battery: 335 cd/m²
Contrast: 1595:1 (Black: 0.21 cd/m²)
ΔE Color 5.54 | 0.5-29.43 Ø5, calibrated: 4.92
ΔE Greyscale 2.32 | 0.57-98 Ø5.3
40.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
58.6% sRGB (Argyll 2.2.0 3D)
39.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.32
LG UltraPC 14 14U70Q-G.AA79G
BOE NV140WUM-N44, IPS, 1920x1200, 14.00
LG Gram 14Z90Q
LG LP140WU1-SPF1, IPS, 1920x1200, 14.00
Lenovo IdeaPad 5 Pro 14ACN6
LEN140WUXGA+, IPS, 2240x1400, 14.00
Acer Swift 3 SF314-71-56U3
Samsung SDC4171 (ATNA40YK07-0), OLED, 2880x1800, 14.00
HP Envy 14-eb0252ng
BOE0929, IPS, 1920x1200, 14.00
HP Pavilion Plus 14 eh0097nr
Samsung SDC4170, OLED, 2880x1800, 14.00
Display
109%
78%
119%
72%
122%
Display P3 Coverage
39.6
98.4
148%
72.2
82%
98.05
148%
69.3
75%
99.9
152%
sRGB Coverage
58.6
99.9
70%
99.5
70%
99.63
70%
98.5
68%
100
71%
AdobeRGB 1998 Coverage
40.9
85.9
110%
74.3
82%
97.22
138%
70.4
72%
98.9
142%
Response Times
-185%
-237%
67%
-146%
88%
Response Time Grey 50% / Grey 80% *
16 ?(2, 14)
47.5 ?(21.3, 26.2)
-197%
45.2 ?(22.8, 22.4)
-183%
44.9 ?(20.4, 24.5)
-181%
1.2 ?(0.6, 0.6)
92%
Response Time Black / White *
9 ?(2, 7)
24.5 ?(10.3, 14.2)
-172%
35.2 ?(20.4, 14.8)
-291%
3 ?(2, 1)
67%
18.9 ?(8, 10.9)
-110%
1.4 ?(0.6, 0.8)
84%
PWM Frequency
360
357 ?(100)
Screen
2%
12%
116%
20%
31%
Brightness middle
335
341
2%
310.6
-7%
389
16%
451
35%
388.3
16%
Brightness
331
305
-8%
302
-9%
389
18%
439
33%
391
18%
Brightness Distribution
80
87
9%
92
15%
98
23%
92
15%
98
23%
Black Level *
0.21
0.26
-24%
0.22
-5%
0.029
86%
0.31
-48%
Contrast
1595
1312
-18%
1412
-11%
13414
741%
1455
-9%
Colorchecker dE 2000 *
5.54
3.11
44%
2.67
52%
3.51
37%
2.46
56%
4.51
19%
Colorchecker dE 2000 max. *
19.31
8.29
57%
4.54
76%
6.87
64%
4.24
78%
7.06
63%
Colorchecker dE 2000 calibrated *
4.92
0.83
83%
2.33
53%
2.11
57%
1.32
73%
Greyscale dE 2000 *
2.32
5.3
-128%
3.7
-59%
2.2
5%
3.5
-51%
1.2
48%
Gamma
2.32 95%
2.037 108%
2.12 104%
2.16 102%
2.24 98%
2.18 101%
CCT
6870 95%
7571 86%
6398 102%
6320 103%
7289 89%
6290 103%
Total Average (Program / Settings)
-25% / -2%
-49% / -10%
101% / 113%
-18% / 8%
80% / 66%

* ... smaller is better

在我们比较的设备中,Ultra PC 14的sRGB覆盖率最差。这可能与色彩准确性至关重要的应用有关。屏幕的1,600:1的对比度比竞争对手的能力要高一些,甚至超过了Gram 14。我们设法通过校准提高了色彩准确性,特别是灰度(Delta E从2.3降至0.7)。你可以在上面的方框中下载我们创建的颜色配置文件。

卡尔曼颜色检查器
卡尔曼颜色检查器
卡尔曼颜色检查器已校准。Delta E略有改善
卡尔曼颜色检查器已校准。Delta E略有改善
卡尔曼灰度
卡尔曼灰度
卡尔曼灰度仪校准了。Delta E略有改善
卡尔曼灰度仪校准了。Delta E略有改善
卡尔曼饱和度
卡尔曼饱和度
卡尔曼饱和度校准
卡尔曼饱和度校准

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
9 ms ... rise ↗ and fall ↘ combined↗ 2 ms rise
↘ 7 ms fall
The screen shows fast response rates in our tests and should be suited for gaming.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 19 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (21.5 ms).
       Response Time 50% Grey to 80% Grey
16 ms ... rise ↗ and fall ↘ combined↗ 2 ms rise
↘ 14 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 25 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (33.8 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17933 (minimum: 5 - maximum: 3846000) Hz was measured.


阴天时,LG Ultra PC 14。由于采用了明亮的非反射式屏幕,它适合在户外使用。
阴天时,LG Ultra PC 14。由于采用了明亮的非反射式屏幕,它适合在户外使用。

业绩

Ryzen 7 5825U可以跟上35瓦的英特尔12500H(持续负载测试)。这表明冷却系统得到了优化。
Ryzen 7 5825U可以跟上35瓦的英特尔12500H(持续负载测试)。这表明冷却系统得到了优化。

我们的评测设备配备了一个八核处理器-- AMD Ryzen 7 5825U(2.0 GHz,提升时钟可达4.5 GHz,L3缓存16 MB)。也有配备六核CPU(Ryzen 5625U)的低价型号。采用Ryzen 5或7的机型标配16GB内存(双通道)。

HWinfo摘要
CPU-Z CPU
CPU-Z 主板
CPU-Z内存
CPU-Z图形
GPU-Z图形

测试条件

LG智能助手现在可用于电源管理。在软件中,我们为基准测试将冷却模式设置为高,为电池寿命测试设置为低。我们将Radeon软件留在其默认设置中,这意味着省电的fps限制器被禁用。同样地,我们关闭了AMD Vari-Bright。在Windows中,所有省电模式被禁用,电源计划被设置为 "最佳性能"。对于电池寿命测试,我们允许Windows电池保护程序在平衡模式下运行。

处理器

凭借其8个内核和16个线程,... AMD Ryzen 7 5825U(TDP: 25 watts)将笔记本电脑变成了一个真正的工作机器。在我们的比较中,Ryzen CPU提供了出色的性能。它能够在持续负载下与英特尔酷睿i7-12500H(45瓦)保持同步,并且单核性能略高于酷睿i5-1135G7(28瓦)。但正如预期的那样,AMD Ryzen 7 5825U在多线程测试中表现更好,能够充分发挥其潜力。

当循环运行Cinebench R15 Multi时,Ryzen最初的得分是1800分,随后稳定在1600分的平均分。这款 酷睿i5-1240P在LG gram 14中的Core i5-1240P落后了相当多的分数,Ryzen的性能要好80-90%。

请参考我们的CPU比较表了解更多信息和基准测试。

Log Cinebench R15 Loop 15分钟。
Log Cinebench R15 Loop 15分钟。

Cinebench R15 Multi Sustained load

01102203304405506607708809901100121013201430154016501760187019802090Tooltip
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U: Ø1623 (1587.87-1799.21)
LG Gram 14Z90Q Intel Core i5-1240P: Ø761 (596.7-950.07)
Lenovo IdeaPad 5 Pro 14ITL6 Intel Core i5-1135G7: Ø800 (749.43-941.13)
Lenovo IdeaPad 5 Pro 14ACN6 AMD Ryzen 5 5600U: Ø1525 (1479.45-1545.71)
Acer Swift 3 SF314-71-56U3 Intel Core i5-12500H: Ø1607 (1512-1927.43)
HP Envy 14-eb0252ng Intel Core i5-1135G7: Ø809 (788.07-898.13)
HP Pavilion Plus 14 eh0097nr Intel Core i7-12700H: Ø1964 (1949.7-2174.98)
Dell Inspiron 14 5425 6VPKR AMD Ryzen 5 5625U: Ø1366 (1354.14-1378.36)
CPU Performance Rating: Percent
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
CPU Performance Rating
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
85.4 pt
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
83.2 pt
Average of class Subnotebook
 
75.3 pt
LG UltraPC 14 14U70Q-G.AA79G -2!
AMD Ryzen 7 5825U
73 pt
Average AMD Ryzen 7 5825U
 
72.1 pt
Lenovo IdeaPad 5 Pro 14ACN6 -2!
AMD Ryzen 5 5600U
67.2 pt
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
64.7 pt
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
49.3 pt
LG Gram 14Z90Q
Intel Core i5-1240P
48.5 pt
HP Envy 14-eb0252ng
Intel Core i5-1135G7
47.4 pt
Cinebench R23 / Multi Core
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
12353 (11484.3min - 12353max) Points +22%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
11330 Points +12%
Average of class Subnotebook
  (2485 - 16201, n=69, last 2 years)
10305 Points +2%
Average AMD Ryzen 7 5825U
  (9339 - 10904, n=4)
10198 Points 0%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
10152 Points
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
9345 (8734.61min - 9345.18max) Points -8%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
8290 Points -18%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
5647 Points -44%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
5553 Points -45%
LG Gram 14Z90Q
Intel Core i5-1240P
2957 Points -71%
Cinebench R23 / Single Core
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
1686 Points +16%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
1677 Points +15%
Average of class Subnotebook
  (598 - 1934, n=69, last 2 years)
1627 Points +12%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
1452 Points
Average AMD Ryzen 7 5825U
  (1433 - 1460, n=4)
1447 Points 0%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
1391 Points -4%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
1360 Points -6%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
1349 Points -7%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
1345 Points -7%
LG Gram 14Z90Q
Intel Core i5-1240P
798 Points -45%
Cinebench R20 / CPU (Multi Core)
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
4744 Points +19%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
4687 Points +18%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
3973 Points
Average of class Subnotebook
  (810 - 6314, n=65, last 2 years)
3970 Points 0%
Average AMD Ryzen 7 5825U
  (3645 - 4180, n=4)
3958 Points 0%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
3632 Points -9%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
3224 Points -19%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
2173 Points -45%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
2139 Points -46%
LG Gram 14Z90Q
Intel Core i5-1240P
1152 Points -71%
Cinebench R20 / CPU (Single Core)
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
659 Points +16%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
656 Points +16%
Average of class Subnotebook
  (216 - 738, n=65, last 2 years)
610 Points +8%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
567 Points
Average AMD Ryzen 7 5825U
  (547 - 567, n=4)
557 Points -2%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
539 Points -5%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
533 Points -6%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
520 Points -8%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
519 Points -8%
LG Gram 14Z90Q
Intel Core i5-1240P
416 Points -27%
Cinebench R15 / CPU Multi 64Bit
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
2175 (1949.7min - 2174.98max) Points +21%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
2067 (1512min - 1927.43max) Points +15%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
1799 Points
Average of class Subnotebook
  (514 - 2581, n=71, last 2 years)
1762 Points -2%
Average AMD Ryzen 7 5825U
  (1575 - 1860, n=4)
1748 Points -3%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
1546 (1479.45min - 1545.71max) Points -14%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
1378 (1361.01min - 1378.36max) Points -23%
LG Gram 14Z90Q
Intel Core i5-1240P
950 (596.7min - 950.07max) Points -47%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
941 (749.43min - 941.13max) Points -48%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
898 (788.07min - 898.13max) Points -50%
Cinebench R15 / CPU Single 64Bit
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
243 Points +5%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
240 Points +4%
Average of class Subnotebook
  (91.8 - 280, n=63, last 2 years)
237 Points +3%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
231 Points
Average AMD Ryzen 7 5825U
  (228 - 232, n=4)
231 Points 0%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
223 Points -3%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
220 Points -5%
LG Gram 14Z90Q
Intel Core i5-1240P
203 Points -12%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
198.3 Points -14%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
193 Points -16%
Blender / v2.79 BMW27 CPU
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
577 Seconds * -84%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
574 Seconds * -83%
LG Gram 14Z90Q
Intel Core i5-1240P
519 Seconds * -66%
Average of class Subnotebook
  (201 - 1600, n=67, last 2 years)
385 Seconds * -23%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
365 Seconds * -17%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
328 Seconds * -5%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
313 Seconds *
Average AMD Ryzen 7 5825U
  (281 - 322, n=4)
302 Seconds * +4%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
288 Seconds * +8%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
243 Seconds * +22%
7-Zip 18.03 / 7z b 4
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
48771 MIPS +1%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
48398 MIPS 0%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
48177 MIPS
Average AMD Ryzen 7 5825U
  (42883 - 49511, n=4)
46893 MIPS -3%
Average of class Subnotebook
  (16223 - 67444, n=58, last 2 years)
44533 MIPS -8%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
43071 MIPS -11%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
39257 MIPS -19%
LG Gram 14Z90Q
Intel Core i5-1240P
27875 MIPS -42%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
23957 MIPS -50%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
22973 MIPS -52%
7-Zip 18.03 / 7z b 4 -mmt1
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
5770 MIPS +6%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
5446 MIPS
Average AMD Ryzen 7 5825U
  (5208 - 5468, n=4)
5387 MIPS -1%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
5371 MIPS -1%
Average of class Subnotebook
  (2197 - 6403, n=59, last 2 years)
5325 MIPS -2%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
5248 MIPS -4%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
5185 MIPS -5%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
4716 MIPS -13%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
4655 MIPS -15%
LG Gram 14Z90Q
Intel Core i5-1240P
4560 MIPS -16%
Geekbench 5.5 / Multi-Core
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
10762 Points
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
9238 Points
Average of class Subnotebook
  (4274 - 12580, n=66, last 2 years)
9112 Points
LG Gram 14Z90Q
Intel Core i5-1240P
7848 Points
Average AMD Ryzen 7 5825U
  (5827 - 7367, n=3)
6659 Points
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
6063 Points
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
4657 Points
HP Envy 14-eb0252ng
Intel Core i5-1135G7
4522 Points
Geekbench 5.5 / Single-Core
Average of class Subnotebook
  (672 - 2350, n=66, last 2 years)
1701 Points
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
1693 Points
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
1653 Points
LG Gram 14Z90Q
Intel Core i5-1240P
1619 Points
Average AMD Ryzen 7 5825U
  (1438 - 1496, n=3)
1467 Points
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
1427 Points
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
1376 Points
HP Envy 14-eb0252ng
Intel Core i5-1135G7
1349 Points
HWBOT x265 Benchmark v2.2 / 4k Preset
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
14.8 fps +17%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
12.6 fps
Average AMD Ryzen 7 5825U
  (11.1 - 13.4, n=4)
12.5 fps -1%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
12 fps -5%
Average of class Subnotebook
  (1.5 - 19.4, n=57, last 2 years)
11.9 fps -6%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
11.8 fps -6%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
10.7 fps -15%
LG Gram 14Z90Q
Intel Core i5-1240P
7.24 fps -43%
HP Envy 14-eb0252ng
Intel Core i5-1135G7
6.68 fps -47%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
6.51 fps -48%
LibreOffice / 20 Documents To PDF
HP Envy 14-eb0252ng
Intel Core i5-1135G7
62.9 s * -19%
Average AMD Ryzen 7 5825U
  (52.8 - 66.6, n=4)
57.7 s * -9%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
56.4 s * -7%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
54.6 s * -3%
LG Gram 14Z90Q
Intel Core i5-1240P
53 s * -0%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
52.8 s *
Average of class Subnotebook
  (40.1 - 120.5, n=58, last 2 years)
52.5 s * +1%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
51.9 s * +2%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
45.7 s * +13%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
40.1 s * +24%
R Benchmark 2.5 / Overall mean
HP Envy 14-eb0252ng
Intel Core i5-1135G7
0.658 sec * -24%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7
0.629 sec * -19%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U
0.565 sec * -7%
LG Gram 14Z90Q
Intel Core i5-1240P
0.564 sec * -7%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U
0.549 sec * -4%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U
0.529 sec *
Average AMD Ryzen 7 5825U
  (0.515 - 0.536, n=4)
0.529 sec * -0%
Average of class Subnotebook
  (0.4397 - 1.236, n=58, last 2 years)
0.52 sec * +2%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H
0.513 sec * +3%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H
0.4758 sec * +10%

* ... smaller is better

Cinebench R10 Rendering Multiple CPUs 64Bit
60163 Points
Cinebench R10 Rendering Single CPUs 64Bit
11845 Points
Cinebench R10 Shading 32Bit
15423
Cinebench R10 Rendering Multiple CPUs 32Bit
32641
Cinebench R10 Rendering Single 32Bit
6304
Cinebench R10 Shading 64Bit
16370 Points
Cinebench R11.5 CPU Single 64Bit
2.75 Points
Cinebench R11.5 OpenGL 32Bit
83.64 fps
Cinebench R11.5 CPU Multi 32Bit
16.28 Points
Cinebench R11.5 CPU Multi 64Bit
18.56 Points
Cinebench R11.5 OpenGL 64Bit
83.01 fps
Cinebench R11.5 CPU Single 32Bit
2.34 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
93.72 fps
Cinebench R15 CPU Single 64Bit
231 Points
Cinebench R15 CPU Multi 64Bit
1799 Points
Help
Performance Rating
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
87.5 pt
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
87.4 pt
Average AMD Ryzen 7 5825U
 
83.9 pt
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
78.1 pt
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
74.2 pt
Average of class Subnotebook
 
73 pt
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
66.6 pt
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
51.9 pt
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
43.1 pt
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
40.9 pt
AIDA64 / FP32 Ray-Trace
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
12867 KRay/s +9%
Average AMD Ryzen 7 5825U
  (10886 - 12710, n=4)
11873 KRay/s +1%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
11752 KRay/s
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
10892 KRay/s -7%
Average of class Subnotebook
  (343 - 25961, n=58, last 2 years)
10028 KRay/s -15%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
9939 KRay/s -15%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
9692 KRay/s -18%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
7952 KRay/s -32%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
6840 KRay/s -42%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
5852 KRay/s -50%
AIDA64 / FPU Julia
Average AMD Ryzen 7 5825U
  (69640 - 80383, n=4)
75392 Points +1%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
74912 Points
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
69193 Points -8%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
64785 Points -14%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
61046 Points -19%
Average of class Subnotebook
  (11867 - 111109, n=58, last 2 years)
52335 Points -30%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
50681 Points -32%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
32283 Points -57%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
28174 Points -62%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
21570 Points -71%
AIDA64 / CPU SHA3
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
3039 MB/s +21%
Average AMD Ryzen 7 5825U
  (2315 - 2738, n=4)
2525 MB/s 0%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
2513 MB/s
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
2402 MB/s -4%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
2359 MB/s -6%
Average of class Subnotebook
  (453 - 4646, n=58, last 2 years)
2353 MB/s -6%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
2171 MB/s -14%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
2044 MB/s -19%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
1860 MB/s -26%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
1036 MB/s -59%
AIDA64 / CPU Queen
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
94210 Points
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
90394 Points -4%
Average AMD Ryzen 7 5825U
  (84150 - 94210, n=4)
89154 Points -5%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
80152 Points -15%
Average of class Subnotebook
  (15447 - 115300, n=58, last 2 years)
79886 Points -15%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
77176 Points -18%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
72893 Points -23%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
71610 Points -24%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
46549 Points -51%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
40411 Points -57%
AIDA64 / FPU SinJulia
Average AMD Ryzen 7 5825U
  (10550 - 11551, n=4)
11050 Points +2%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
10866 Points
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
9215 Points -15%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
8795 Points -19%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
8106 Points -25%
Average of class Subnotebook
  (1223 - 14944, n=58, last 2 years)
7607 Points -30%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
6590 Points -39%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
4441 Points -59%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
4156 Points -62%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
3870 Points -64%
AIDA64 / FPU Mandel
Average AMD Ryzen 7 5825U
  (38353 - 44537, n=4)
41494 Points +2%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
40635 Points
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
38158 Points -6%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
34020 Points -16%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
31222 Points -23%
Average of class Subnotebook
  (6379 - 59053, n=58, last 2 years)
27423 Points -33%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
25080 Points -38%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
19635 Points -52%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
16520 Points -59%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
12059 Points -70%
AIDA64 / CPU AES
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
110474 MB/s +7%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
103123 MB/s
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
92244 MB/s -11%
Average AMD Ryzen 7 5825U
  (40933 - 108712, n=4)
74360 MB/s -28%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
67919 MB/s -34%
Average of class Subnotebook
  (638 - 161430, n=58, last 2 years)
53088 MB/s -49%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
50298 MB/s -51%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
38239 MB/s -63%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
35953 MB/s -65%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
22645 MB/s -78%
AIDA64 / CPU ZLib
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
827 MB/s +29%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
746 MB/s +17%
Average of class Subnotebook
  (270 - 1123, n=58, last 2 years)
664 MB/s +4%
Average AMD Ryzen 7 5825U
  (621 - 708, n=4)
661 MB/s +3%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
639 MB/s
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
597 MB/s -7%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
542 MB/s -15%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
367 MB/s -43%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
315 MB/s -51%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
309 MB/s -52%
AIDA64 / FP64 Ray-Trace
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
6977 KRay/s +13%
Average AMD Ryzen 7 5825U
  (5758 - 6675, n=4)
6235 KRay/s +1%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
6153 KRay/s
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
5644 KRay/s -8%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
5439 KRay/s -12%
Average of class Subnotebook
  (204 - 14018, n=58, last 2 years)
5226 KRay/s -15%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
5212 KRay/s -15%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
4291 KRay/s -30%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
3505 KRay/s -43%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
3118 KRay/s -49%
AIDA64 / CPU PhotoWorxx
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
43813 MPixel/s +121%
Average of class Subnotebook
  (7622 - 53954, n=58, last 2 years)
35898 MPixel/s +81%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
23597 MPixel/s +19%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
19826 MPixel/s
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
19392 MPixel/s -2%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
17059 MPixel/s -14%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
16979 MPixel/s -14%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
14481 MPixel/s -27%
Average AMD Ryzen 7 5825U
  (9627 - 19826, n=4)
14316 MPixel/s -28%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
14224 MPixel/s -28%
Blender - v3.3 Classroom CPU
LG Gram 14Z90Q
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
978 Seconds * -72%
Dell Inspiron 14 5425 6VPKR
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
653 Seconds * -15%
Average of class Subnotebook
  (336 - 1548, n=55, last 2 years)
623 Seconds * -10%
LG UltraPC 14 14U70Q-G.AA79G
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
567 Seconds *
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (463 - 758, n=18)
542 Seconds * +4%
Acer Swift 3 SF314-71-56U3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-12500H
520 Seconds * +8%
HP Pavilion Plus 14 eh0097nr
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-12700H
444 Seconds * +22%

* ... smaller is better

系统性能

在整个PCMark 10中,我们的评测设备取得了优异的成绩,甚至可以与那些 HPPavilion Plus 14(45瓦的系统)。相比之下,配备Core i5的LG gram 14在性能评级中只得了一半的分数。

PCMark 10 / Score
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
6030 Points
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
5893 Points -2%
Average of class Subnotebook
  (4384 - 7428, n=56, last 2 years)
5887 Points -2%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (5337 - 6228, n=4)
5883 Points -2%
Dell Inspiron 14 5425 6VPKR
Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N
5706 Points -5%
Lenovo IdeaPad 5 Pro 14ACN6
Vega 7, R5 5600U, WDC PC SN730 SDBPNTY-512G
5667 Points -6%
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
5511 Points -9%
LG Gram 14Z90Q
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
5049 Points -16%
Lenovo IdeaPad 5 Pro 14ITL6
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN730 SDBPNTY-512G
4705 Points -22%
HP Envy 14-eb0252ng
Iris Xe G7 80EUs, i5-1135G7, Toshiba XG6 KXG60ZNV1T02
4635 Points -23%
PCMark 10 / Essentials
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
11328 Points +15%
Lenovo IdeaPad 5 Pro 14ACN6
Vega 7, R5 5600U, WDC PC SN730 SDBPNTY-512G
10299 Points +4%
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
10261 Points +4%
Average of class Subnotebook
  (8890 - 11168, n=56, last 2 years)
10254 Points +4%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (9553 - 10879, n=4)
10128 Points +3%
Dell Inspiron 14 5425 6VPKR
Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N
10081 Points +2%
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
9877 Points
LG Gram 14Z90Q
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
9541 Points -3%
HP Envy 14-eb0252ng
Iris Xe G7 80EUs, i5-1135G7, Toshiba XG6 KXG60ZNV1T02
9088 Points -8%
Lenovo IdeaPad 5 Pro 14ITL6
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN730 SDBPNTY-512G
8877 Points -10%
PCMark 10 / Productivity
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
9516 Points
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (8717 - 9516, n=4)
9190 Points -3%
Dell Inspiron 14 5425 6VPKR
Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N
8931 Points -6%
Lenovo IdeaPad 5 Pro 14ACN6
Vega 7, R5 5600U, WDC PC SN730 SDBPNTY-512G
7982 Points -16%
Average of class Subnotebook
  (6213 - 10279, n=56, last 2 years)
7860 Points -17%
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
7213 Points -24%
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
6902 Points -27%
LG Gram 14Z90Q
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
6372 Points -33%
Lenovo IdeaPad 5 Pro 14ITL6
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN730 SDBPNTY-512G
6248 Points -34%
HP Envy 14-eb0252ng
Iris Xe G7 80EUs, i5-1135G7, Toshiba XG6 KXG60ZNV1T02
5845 Points -39%
PCMark 10 / Digital Content Creation
Average of class Subnotebook
  (4093 - 9749, n=56, last 2 years)
6943 Points +10%
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
6799 Points +7%
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
6415 Points +1%
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
6332 Points
Lenovo IdeaPad 5 Pro 14ACN6
Vega 7, R5 5600U, WDC PC SN730 SDBPNTY-512G
6010 Points -5%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (4954 - 6372, n=4)
5948 Points -6%
LG Gram 14Z90Q
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
5746 Points -9%
Dell Inspiron 14 5425 6VPKR
Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N
5600 Points -12%
Lenovo IdeaPad 5 Pro 14ITL6
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN730 SDBPNTY-512G
5098 Points -19%
HP Envy 14-eb0252ng
Iris Xe G7 80EUs, i5-1135G7, Toshiba XG6 KXG60ZNV1T02
5088 Points -20%
CrossMark / Overall
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
1778 Points +34%
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
1596 Points +21%
Average of class Subnotebook
  (718 - 1876, n=62, last 2 years)
1554 Points +17%
Dell Inspiron 14 5425 6VPKR
Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N
1330 Points 0%
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
1324 Points
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (1124 - 1330, n=4)
1269 Points -4%
CrossMark / Productivity
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
1718 Points +29%
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
1570 Points +18%
Average of class Subnotebook
  (685 - 1829, n=62, last 2 years)
1508 Points +14%
Dell Inspiron 14 5425 6VPKR
Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N
1375 Points +4%
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
1328 Points
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (1189 - 1351, n=4)
1300 Points -2%
CrossMark / Creativity
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
1827 Points +27%
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
1702 Points +18%
Average of class Subnotebook
  (776 - 2210, n=62, last 2 years)
1692 Points +18%
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
1439 Points
Dell Inspiron 14 5425 6VPKR
Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N
1346 Points -6%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (1169 - 1439, n=4)
1338 Points -7%
CrossMark / Responsiveness
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
1815 Points +78%
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
1384 Points +36%
Average of class Subnotebook
  (652 - 1899, n=62, last 2 years)
1331 Points +30%
Dell Inspiron 14 5425 6VPKR
Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N
1160 Points +14%
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
1020 Points
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (843 - 1088, n=4)
1009 Points -1%
PCMark 10 Score
6030 points
Help
AIDA64 / Memory Copy
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
66598 MB/s +55%
Average of class Subnotebook
  (22781 - 95353, n=58, last 2 years)
61703 MB/s +44%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
52165 MB/s +22%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
42917 MB/s
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
40516 MB/s -6%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
34432 MB/s -20%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
34427 MB/s -20%
Average AMD Ryzen 7 5825U
  (21188 - 42917, n=4)
32722 MB/s -24%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
32620 MB/s -24%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
32040 MB/s -25%
AIDA64 / Memory Read
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
70553 MB/s +79%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
66646 MB/s +69%
Average of class Subnotebook
  (23831 - 87297, n=58, last 2 years)
57763 MB/s +47%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
46264 MB/s +18%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
40911 MB/s +4%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
39456 MB/s 0%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
39349 MB/s
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
38577 MB/s -2%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
38183 MB/s -3%
Average AMD Ryzen 7 5825U
  (24018 - 39413, n=4)
35210 MB/s -11%
AIDA64 / Memory Write
Average of class Subnotebook
  (23474 - 93382, n=58, last 2 years)
64734 MB/s +55%
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
61603 MB/s +48%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
58797 MB/s +41%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
45110 MB/s +8%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
42480 MB/s +2%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
41720 MB/s
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
38781 MB/s -7%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
34343 MB/s -18%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
33048 MB/s -21%
Average AMD Ryzen 7 5825U
  (23602 - 41720, n=4)
32540 MB/s -22%
AIDA64 / Memory Latency
LG Gram 14Z90Q
Intel Core i5-1240P, Iris Xe G7 80EUs
116.1 ns * -10%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, Vega 8
105.9 ns *
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Iris Xe G7 80EUs
105.5 ns * -0%
Average of class Subnotebook
  (18.8 - 172, n=53, last 2 years)
104.7 ns * +1%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, Vega 7
100.1 ns * +5%
Average AMD Ryzen 7 5825U
  (85.9 - 105.9, n=4)
97.8 ns * +8%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, Vega 7
93.7 ns * +12%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Iris Xe G7 80EUs
84.5 ns * +20%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Iris Xe G7 80EUs
84.4 ns * +20%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Iris Xe G7 96EUs
76.2 ns * +28%

* ... smaller is better

DPC延时

LatencyMon显示,当我们在Microsoft Edge中保持几个浏览器标签打开并回放我们的4K YouTube演示视频时,延迟有适度增加。平均而言,在视频播放期间,iGPU的使用率为6%。

DPC最高执行单位
DPC最高执行单位
DPC结果
DPC结果
DPC YouTube掉帧
DPC YouTube掉帧
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
HP Envy 14-eb0252ng
Iris Xe G7 80EUs, i5-1135G7, Toshiba XG6 KXG60ZNV1T02
3848.5 μs * -291%
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
2776 μs * -182%
Lenovo IdeaPad 5 Pro 14ITL6
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN730 SDBPNTY-512G
1338.4 μs * -36%
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
1117.7 μs * -14%
Lenovo IdeaPad 5 Pro 14ACN6
Vega 7, R5 5600U, WDC PC SN730 SDBPNTY-512G
1064 μs * -8%
LG Gram 14Z90Q
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1051.7 μs * -7%
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
984 μs *
Dell Inspiron 14 5425 6VPKR
Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N
874.1 μs * +11%

* ... smaller is better

大容量存储

我们的Ultra PC在存储性能方面排在最后。三星PM991a硬盘在任何一项分项测试中都不是一个高分选手。考虑到这一点,这台笔记本电脑在PCMark 10中的分项得分高得令人吃惊。然而,CrossMark能够发现缓慢的固态硬盘,并且大多将评测单元置于最底层。正如你在DiskSpd图表中所看到的,固态硬盘在负载下的性能有适度的下降,但这并不奇怪。

Samsung PM991a MZVLQ1T0HBLB
CDM 5/6 Read Seq Q32T1: 3139.8 MB/s
CDM 5/6 Write Seq Q32T1: 2006.3 MB/s
CDM 5/6 Read 4K Q32T1: 377.42 MB/s
CDM 5/6 Write 4K Q32T1: 466.43 MB/s
CDM 5 Read Seq: 1914.5 MB/s
CDM 5 Write Seq: 1810.18 MB/s
CDM 5/6 Read 4K: 39.85 MB/s
CDM 5/6 Write 4K: 107.85 MB/s
Drive Performance Rating - Percent
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
85.7 pt
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
76 pt
Average of class Subnotebook
 
71.1 pt
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
69 pt
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
57.8 pt
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
57.4 pt
Average Samsung PM991a MZVLQ1T0HBLB
 
51.7 pt
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
50 pt
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
46.3 pt
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
45.8 pt
DiskSpd
seq read
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
3966 (3953.76min - 3966.17max) MB/s +122%
Average of class Subnotebook
  (452 - 4501, n=59, last 2 years)
2869 MB/s +60%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
2354 (2334.76min - 2354.26max) MB/s +32%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
2338 (2292.4min - 2338.47max) MB/s +31%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
2330 (2285.43min - 2330.4max) MB/s +30%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
2220 (2145.39min - 2220.25max) MB/s +24%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
2172 (2130.22min - 2171.66max) MB/s +21%
Average Samsung PM991a MZVLQ1T0HBLB
  (1788 - 2111, n=3)
1923 MB/s +8%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
1788 (1728.89min - 1788.45max) MB/s
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
1680 (1655.95min - 1680.24max) MB/s -6%
seq write
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
3797 (3779.06min - 3796.85max) MB/s +147%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
3364 (1828.51min - 3364.46max) MB/s +119%
Average of class Subnotebook
  (153.3 - 5344, n=59, last 2 years)
2801 MB/s +82%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
2438 (2391.76min - 2437.57max) MB/s +59%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
2214 (2166.78min - 2213.54max) MB/s +44%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
1972 (801.4min - 1972.41max) MB/s +28%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
1965 (828.19min - 1964.67max) MB/s +28%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
1826 (1798.7min - 1826.11max) MB/s +19%
Average Samsung PM991a MZVLQ1T0HBLB
  (1536 - 1705, n=3)
1597 MB/s +4%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
1536 (1336.51min - 1536.37max) MB/s
seq q8 t1 read
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
6746 (6416.62min - 6746.33max) MB/s +135%
Average of class Subnotebook
  (558 - 7134, n=59, last 2 years)
4935 MB/s +72%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
3609 (3235.07min - 3609.2max) MB/s +26%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
3437 (3084.28min - 3437.02max) MB/s +20%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
3415 (3087.54min - 3415.21max) MB/s +19%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
3398 (2627.73min - 3398.35max) MB/s +19%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
3355 (2981.4min - 3354.61max) MB/s +17%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
3283 (2874.15min - 3283.24max) MB/s +15%
Average Samsung PM991a MZVLQ1T0HBLB
  (2841 - 3111, n=3)
2940 MB/s +3%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
2867 (2551.12min - 2867.02max) MB/s
seq q8 t1 write
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
4883 (4828.47min - 4882.8max) MB/s +200%
Average of class Subnotebook
  (60 - 6751, n=59, last 2 years)
3752 MB/s +130%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
3379 (3037.52min - 3378.77max) MB/s +108%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
3062 (2978.92min - 3062.22max) MB/s +88%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
2711 (2607.15min - 2711.38max) MB/s +67%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
2708 (2655.41min - 2707.84max) MB/s +66%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
2359 (863.56min - 2358.67max) MB/s +45%
Average Samsung PM991a MZVLQ1T0HBLB
  (1615 - 1998, n=3)
1747 MB/s +7%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
1628 (1605.37min - 1627.91max) MB/s
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
893 (536.66min - 893.18max) MB/s -45%
4k q1 t1 read
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
86.4 (86.03min - 86.38max) MB/s +113%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
69.4 (67.97min - 69.37max) MB/s +71%
Average of class Subnotebook
  (12.6 - 88.6, n=59, last 2 years)
61.9 MB/s +53%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
52.3 (49.78min - 52.3max) MB/s +29%
Average Samsung PM991a MZVLQ1T0HBLB
  (40.5 - 61.2, n=3)
52.1 MB/s +29%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
50.8 (50.27min - 50.79max) MB/s +25%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
50 (49.67min - 50.03max) MB/s +23%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
49.8 (49.46min - 49.8max) MB/s +23%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
45.2 (44.78min - 45.17max) MB/s +12%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
40.5 (37.56min - 40.54max) MB/s
4k q1 t1 write
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
210 (208.12min - 209.87max) MB/s +110%
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
209 (205.73min - 209.33max) MB/s +109%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
162.5 (153.93min - 162.53max) MB/s +62%
Average of class Subnotebook
  (22.5 - 360, n=59, last 2 years)
154.9 MB/s +55%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
144.4 (143.76min - 144.36max) MB/s +44%
Average Samsung PM991a MZVLQ1T0HBLB
  (100.1 - 203, n=3)
139.3 MB/s +39%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
138.2 (136.47min - 138.22max) MB/s +38%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
127 (125.46min - 127.1max) MB/s +27%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
118.1 (117.07min - 118.08max) MB/s +18%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
100.1 (98.02min - 100.06max) MB/s
4k q32 t16 read
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
3394 (2656.47min - 3393.51max) MB/s +199%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
2177 (2168.68min - 2177.23max) MB/s +92%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
1861 (1857.84min - 1860.91max) MB/s +64%
Average of class Subnotebook
  (283 - 4286, n=59, last 2 years)
1226 MB/s +8%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
1197 (1178.4min - 1196.88max) MB/s +5%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
1136 (985.83min - 1135.69max) MB/s
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
1128 (1085.02min - 1128.02max) MB/s -1%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
1115 (1014.13min - 1115.15max) MB/s -2%
Average Samsung PM991a MZVLQ1T0HBLB
  (595 - 1258, n=3)
996 MB/s -12%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
509 (486.65min - 508.69max) MB/s -55%
4k q32 t16 write
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
2502 (1221.13min - 2501.52max) MB/s +506%
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
2078 (1577.94min - 2078.28max) MB/s +403%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
1364 (1004.39min - 1364.42max) MB/s +230%
Average of class Subnotebook
  (157 - 4189, n=59, last 2 years)
883 MB/s +114%
Average Samsung PM991a MZVLQ1T0HBLB
  (333 - 934, n=3)
560 MB/s +36%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
510 (434.38min - 509.87max) MB/s +23%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
503 (457.14min - 502.76max) MB/s +22%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
448 (415.71min - 447.54max) MB/s +8%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
413 (403.67min - 412.85max) MB/s
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
350 (313.36min - 350.25max) MB/s -15%
AS SSD
Score Total
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
5279 Points +65%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
5089 Points +59%
Average of class Subnotebook
  (707 - 8892, n=57, last 2 years)
4445 Points +39%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
3883 Points +21%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
3804 Points +19%
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
3721 Points +16%
Average Samsung PM991a MZVLQ1T0HBLB
  (2863 - 3891, n=3)
3318 Points +4%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
3199 Points
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
2922 Points -9%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
2493 Points -22%
Score Read
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
2175 Points +67%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
2030 Points +56%
Average of class Subnotebook
  (253 - 3307, n=57, last 2 years)
1472 Points +13%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
1400 Points +7%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
1369 Points +5%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
1351 Points +4%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
1349 Points +4%
Average Samsung PM991a MZVLQ1T0HBLB
  (997 - 1643, n=3)
1314 Points +1%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
1303 Points
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
1079 Points -17%
Score Write
Average of class Subnotebook
  (327 - 3972, n=57, last 2 years)
2281 Points +77%
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
2177 Points +69%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
2045 Points +59%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
2033 Points +58%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
1869 Points +45%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
1741 Points +35%
Average Samsung PM991a MZVLQ1T0HBLB
  (1287 - 1440, n=3)
1377 Points +7%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
1287 Points
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
948 Points -26%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
545 Points -58%
Seq Read
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
4783.77 MB/s +91%
Average of class Subnotebook
  (508 - 5525, n=57, last 2 years)
3816 MB/s +53%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
3024.89 MB/s +21%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
2892.22 MB/s +16%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
2874 MB/s +15%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
2733.64 MB/s +9%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
2729.13 MB/s +9%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
2654.83 MB/s +6%
Average Samsung PM991a MZVLQ1T0HBLB
  (2502 - 2797, n=3)
2624 MB/s +5%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
2502 MB/s
Seq Write
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
2602.13 MB/s +106%
Average of class Subnotebook
  (386 - 4961, n=57, last 2 years)
2353 MB/s +86%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
2232.21 MB/s +77%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
2182 MB/s +73%
Average Samsung PM991a MZVLQ1T0HBLB
  (1262 - 1969, n=3)
1517 MB/s +20%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
1498.34 MB/s +19%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
1491 MB/s +18%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
1355.65 MB/s +7%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
1262 MB/s
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
644.67 MB/s -49%
4K Read
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
68.29 MB/s +83%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
63.05 MB/s +69%
Average of class Subnotebook
  (14.8 - 96.2, n=57, last 2 years)
59.4 MB/s +59%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
51.48 MB/s +38%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
51.27 MB/s +37%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
48.68 MB/s +30%
Average Samsung PM991a MZVLQ1T0HBLB
  (37.3 - 57.3, n=3)
48.6 MB/s +30%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
47.21 MB/s +26%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
39.28 MB/s +5%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
37.34 MB/s
4K Write
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
239.27 MB/s +138%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
199.59 MB/s +98%
Average of class Subnotebook
  (65.5 - 256, n=57, last 2 years)
172.7 MB/s +72%
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
147.74 MB/s +47%
Average Samsung PM991a MZVLQ1T0HBLB
  (100.6 - 177.3, n=3)
144.6 MB/s +44%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
137.18 MB/s +36%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
124.73 MB/s +24%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
124.47 MB/s +24%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
122.2 MB/s +21%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
100.6 MB/s
4K-64 Read
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
1821.02 MB/s +79%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
1677.78 MB/s +65%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
1080.27 MB/s +6%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
1055.28 MB/s +4%
Average of class Subnotebook
  (187.3 - 2682, n=57, last 2 years)
1031 MB/s +2%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
1026.51 MB/s +1%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
1022 MB/s +1%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
1015.48 MB/s
Average Samsung PM991a MZVLQ1T0HBLB
  (689 - 1306, n=3)
1003 MB/s -1%
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
532.76 MB/s -48%
4K-64 Write
Average of class Subnotebook
  (223 - 3410, n=57, last 2 years)
1869 MB/s +76%
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
1768.8 MB/s +67%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
1690.42 MB/s +59%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
1609.19 MB/s +52%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
1582.72 MB/s +49%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
1454.31 MB/s +37%
Average Samsung PM991a MZVLQ1T0HBLB
  (1061 - 1116, n=3)
1081 MB/s +2%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
1060.55 MB/s
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
677 MB/s -36%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
280.68 MB/s -74%
Access Time Read
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
0.11 ms *
Average Samsung PM991a MZVLQ1T0HBLB
  (0.079 - 0.11, n=3)
0.09967 ms * +9%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
0.089 ms * +19%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
0.08 ms * +27%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
0.079 ms * +28%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
0.07 ms * +36%
Average of class Subnotebook
  (0.021 - 0.257, n=57, last 2 years)
0.06174 ms * +44%
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
0.053 ms * +52%
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
0.051 ms * +54%
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
0.042 ms * +62%
Access Time Write
Acer Swift 3 SF314-71-56U3
Micron 2450 1TB MTFDKBA1T0TFK
0.172 ms * -353%
HP Pavilion Plus 14 eh0097nr
SK Hynix BC711 HFM256GD3GX013N
0.096 ms * -153%
Lenovo IdeaPad 5 Pro 14ACN6
WDC PC SN730 SDBPNTY-512G
0.091 ms * -139%
Average of class Subnotebook
  (0.016 - 0.523, n=57, last 2 years)
0.0754 ms * -98%
LG UltraPC 14 14U70Q-G.AA79G
Samsung PM991a MZVLQ1T0HBLB
0.038 ms *
HP Envy 14-eb0252ng
Toshiba XG6 KXG60ZNV1T02
0.032 ms * +16%
Dell Inspiron 14 5425 6VPKR
SK Hynix BC711 512GB HFM512GD3GX013N
0.03 ms * +21%
LG Gram 14Z90Q
Samsung PM9A1 MZVL2512HCJQ
0.03 ms * +21%
Lenovo IdeaPad 5 Pro 14ITL6
WDC PC SN730 SDBPNTY-512G
0.029 ms * +24%
Average Samsung PM991a MZVLQ1T0HBLB
  (0.021 - 0.038, n=3)
0.02767 ms * +27%

* ... smaller is better

Sustained Load Read: DiskSpd Read Loop, Queue Depth 8

034068010201360170020402380272030603400374040804420476051005440578061206460Tooltip
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB: Ø2094 (1737.49-2853.13)
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ: Ø5624 (3286.38-6736.26)
Lenovo IdeaPad 5 Pro 14ITL6 WDC PC SN730 SDBPNTY-512G: Ø3067 (1916.59-3423.53)
Lenovo IdeaPad 5 Pro 14ACN6 WDC PC SN730 SDBPNTY-512G: Ø3432 (3266.1-3438.91)
Acer Swift 3 SF314-71-56U3 Micron 2450 1TB MTFDKBA1T0TFK: Ø2332 (449.78-3366.12)
HP Envy 14-eb0252ng Toshiba XG6 KXG60ZNV1T02: Ø3272 (2974.1-3291.77)
HP Pavilion Plus 14 eh0097nr SK Hynix BC711 HFM256GD3GX013N: Ø3302 (2554.33-3409.65)
Dell Inspiron 14 5425 6VPKR SK Hynix BC711 512GB HFM512GD3GX013N: Ø3586 (3342.23-3606.89)

图形卡

由于搭载了AMD Radeon RX Vega 8,Ultra PC提供了高于平均水平的图形性能,在我们的比较中超过了所有英特尔iGPU--至少在整体结果方面。Radeon iGPU在涉及子分数时处于中间位置,如Fire Strike 和Time Spy 。在任何情况下,LG gram 14(英特尔Xe Graphics G7 80EUs)在合成基准测试中大约慢15至20%。

在真正的游戏中,Vega 8对iGPU有相当好的表现,尽管其性能水平较低,在超便携产品中相当平均。这款笔记本电脑可以在最低或中等设置下流畅地运行旧游戏。在我们的测试中,Witcher 3 ,在设置为Ultra的情况下只运行了大约15帧,但至少帧率没有随着时间推移而下降。根据WiFiNFO的日志,CPU以恒定的3,900 MHz运行,而iGPU以2,000 MHz开始,在达到90°C(194°F)时节流到1,700 MHz。

请参考我们的GPU比较表了解更多信息和基准测试。

3DMark Performance Rating - Percent
Average of class Subnotebook
 
98 pt
LG UltraPC 14 14U70Q-G.AA79G
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
78.1 pt
Acer Swift 3 SF314-71-56U3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-12500H
73.8 pt
HP Pavilion Plus 14 eh0097nr
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-12700H
73.2 pt
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000)
 
68.4 pt
Lenovo IdeaPad 5 Pro 14ACN6
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
65 pt
LG Gram 14Z90Q
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
64.5 pt
Dell Inspiron 14 5425 6VPKR
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
62.8 pt
HP Envy 14-eb0252ng
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
60.2 pt
Lenovo IdeaPad 5 Pro 14ITL6
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
57.4 pt
3DMark 11 - 1280x720 Performance GPU
Average of class Subnotebook
  (2979 - 16904, n=56, last 2 years)
8243 Points +26%
HP Pavilion Plus 14 eh0097nr
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-12700H
6649 Points +1%
LG UltraPC 14 14U70Q-G.AA79G
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
6568 Points
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (3459 - 7591, n=54)
5910 Points -10%
Acer Swift 3 SF314-71-56U3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-12500H
5771 Points -12%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
5338 Points -19%
Dell Inspiron 14 5425 6VPKR
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
5229 Points -20%
HP Envy 14-eb0252ng
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
5150 Points -22%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
5069 Points -23%
LG Gram 14Z90Q
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
4501 Points -31%
3DMark
1280x720 Cloud Gate Standard Graphics
LG UltraPC 14 14U70Q-G.AA79G
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
31921 Points
Average of class Subnotebook
  (13768 - 65911, n=39, last 2 years)
29386 Points -8%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
27164 Points -15%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (13941 - 36134, n=46)
26903 Points -16%
Dell Inspiron 14 5425 6VPKR
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
26407 Points -17%
Acer Swift 3 SF314-71-56U3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-12500H
25959 Points -19%
LG Gram 14Z90Q
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
24879 Points -22%
HP Pavilion Plus 14 eh0097nr
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-12700H
22403 Points -30%
HP Envy 14-eb0252ng
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
21266 Points -33%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
18932 Points -41%
1920x1080 Fire Strike Graphics
Average of class Subnotebook
  (2837 - 12349, n=60, last 2 years)
6047 Points +47%
Acer Swift 3 SF314-71-56U3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-12500H
4669 Points +14%
HP Pavilion Plus 14 eh0097nr
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-12700H
4374 Points +7%
LG UltraPC 14 14U70Q-G.AA79G
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
4106 Points
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (1694 - 5041, n=54)
3676 Points -10%
LG Gram 14Z90Q
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
3499 Points -15%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
3404 Points -17%
HP Envy 14-eb0252ng
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
3388 Points -17%
Dell Inspiron 14 5425 6VPKR
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
3270 Points -20%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
3260 Points -21%
2560x1440 Time Spy Graphics
Average of class Subnotebook
  (811 - 4773, n=59, last 2 years)
2041 Points +55%
HP Pavilion Plus 14 eh0097nr
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-12700H
1425 Points +8%
LG Gram 14Z90Q
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
1378 Points +4%
Acer Swift 3 SF314-71-56U3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-12500H
1362 Points +3%
LG UltraPC 14 14U70Q-G.AA79G
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
1320 Points
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000)
  (540 - 1557, n=54)
1156 Points -12%
HP Envy 14-eb0252ng
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
1134 Points -14%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
1120 Points -15%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
1100 Points -17%
Dell Inspiron 14 5425 6VPKR
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
1041 Points -21%
3DMark 06 Standard Score
25949 points
3DMark 11 Performance
6800 points
3DMark Cloud Gate Standard Score
25781 points
3DMark Fire Strike Score
3742 points
3DMark Time Spy Score
1498 points
Help
Performance Rating - Percent
Average of class Subnotebook
 
95.4 pt
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Intel Iris Xe Graphics G7 80EUs
84.6 pt
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
80.4 pt
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Intel Iris Xe Graphics G7 96EUs
79.5 pt
Lenovo IdeaPad 5 Pro 14ACN6 -1!
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
69.1 pt
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
67.5 pt
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
59.6 pt
LG Gram 14Z90Q
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
58.8 pt
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
55.4 pt
Strange Brigade - 1920x1080 medium AA:medium AF:4
Average of class Subnotebook
  (29.4 - 126.9, n=56, last 2 years)
48.4 fps +51%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Intel Iris Xe Graphics G7 96EUs
36.2 (16.4min, 20.4P1) fps +13%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Intel Iris Xe Graphics G7 80EUs
33 (17.7min, 19.3P1) fps +3%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
32 fps
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
29.9 (22.1min, 26.3P1) fps -7%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
28.8 (24.3min, 25.3P1) fps -10%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
26.5 (6.7min, 10.3P1) fps -17%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
24 (7.6min, 9.91P1) fps -25%
LG Gram 14Z90Q
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
23.3 (9.1min, 12.7P1) fps -27%
Final Fantasy XV Benchmark - 1920x1080 High Quality
Average of class Subnotebook
  (5.24 - 50.1, n=52, last 2 years)
20.4 fps +56%
LG Gram 14Z90Q
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
16.4 fps +25%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Intel Iris Xe Graphics G7 80EUs
15.5 fps +18%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Intel Iris Xe Graphics G7 96EUs
14.4 fps +10%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
13.1 fps
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
12.3 fps -6%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
10.9 fps -17%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
9.9 (3min) fps -24%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
9.1 (2min) fps -31%
Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Intel Iris Xe Graphics G7 80EUs
66.1 (49.7min) fps 0%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
66.1 (49.7min) fps
Average of class Subnotebook
  (29.4 - 109.1, n=59, last 2 years)
59.6 fps -10%
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Intel Iris Xe Graphics G7 96EUs
50.8 (45.4min) fps -23%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
46.8 (43.4min) fps -29%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
42.7 (38.2min) fps -35%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
39.8 (36.2min) fps -40%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
38.3 (34.9min) fps -42%
LG Gram 14Z90Q
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
30.7 (26.4min) fps -54%
X-Plane 11.11 - 1920x1080 high (fps_test=3)
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Intel Iris Xe Graphics G7 96EUs
38.5 fps +12%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
34.5 fps
Average of class Subnotebook
  (21.2 - 97.1, n=56, last 2 years)
34 fps -1%
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
32.2 fps -7%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
31.6 fps -8%
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Intel Iris Xe Graphics G7 80EUs
30.4 fps -12%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
29.2 fps -15%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
27.3 fps -21%
LG Gram 14Z90Q
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
24.5 fps -29%
GTA V - 1366x768 Normal/Off AF:4x
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Intel Iris Xe Graphics G7 80EUs
104.6 (19min, 58.8P1) fps +22%
Average of class Subnotebook
  (31 - 172.6, n=53, last 2 years)
103.3 fps +20%
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
87.8 (14.4min, 55.6P1) fps +2%
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
86 fps
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Intel Iris Xe Graphics G7 96EUs
78.7 (20.3min, 50P1) fps -8%
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
59 (17.4min, 35.7P1) fps -31%
LG Gram 14Z90Q
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
57.9 (13min, 32.3P1) fps -33%
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
52.2 (17.5min, 33.3P1) fps -39%

Witcher 3 FPS graph

0123456789101112131415Tooltip
LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8: Ø13.7 (12-15)
LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs: Ø11.4 (7-14)
Lenovo IdeaPad 5 Pro 14ITL6 i5-1135G7, Iris Xe G7 80EUs: Ø11 (9-12)
Dell Inspiron 14 5425 6VPKR R5 5625U, Vega 7: Ø13.4 (10-15)
日志:Witcher 3 ,在超级设置和FHD下。
日志:Witcher 3 ,在超级设置和FHD下。
low med. high ultra4K
GTA V (2015) 86 24.8
The Witcher 3 (2015) 75.3 50.4 24.1 15.2
Dota 2 Reborn (2015) 134.4 119.5 70.9 66.1 14.5
Final Fantasy XV Benchmark (2018) 34.8 18.3 13.1
X-Plane 11.11 (2018) 62 38.4 34.5
Strange Brigade (2018) 82 32 25.6
Cyberpunk 2077 1.6 (2022) 19 14

排放和电力消耗

噪声排放

单个风扇在负载下是相当可闻的。
单个风扇在负载下是相当可闻的。

从我们的测量结果来看,LG超便携笔记本电脑在办公室使用时(如基于浏览器的应用程序)是完全安静的,但在有活动时,风扇从未停止运行。在负载情况下,不管是运行压力测试还是游戏,单个风扇都会大幅旋转--我们从设备上测得的噪音约为45dB(A)。基于英特尔的LG gram 14在这方面明显更安静,但这是可以预期的,因为gram的性能更低。

Noise Level

Idle
26.8 / 27.2 / 27.2 dB(A)
Load
45.4 / 45.5 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Earthworks M23R, Arta (15 cm distance)   environment noise: 26 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2023.324.325.224.423.32528.526.327.825.828.53126.5303028.426.54022.424.225.222.422.4502825.92826.4286317.91919.520.317.98025.32316.614.725.310028.124.518.416.928.11251717.31515.6171601919.616.915.51920021.220.215.714.921.225020.821.314.914.420.831524.424.414.115.324.440025.225.814.311.825.25002626.41211.3266302424.612.311.22480028.628.212.910.828.6100033.333.318.710.933.3125031.230.813.611.231.2160030.730.713.111.730.7200032.432.4141232.4250032.832.213.512.332.8315033.433.213.413.133.44000343413.613.734500036.837.214.213.936.8630037.637.815.916.237.6800036.937.41818.836.91000023.723.81414.923.71250016.917.113.613.816.91600014.11412.812.914.1SPL45.445.526.825.845.4N4.94.90.80.74.9median 28.1median 26.4median 14median 13.7median 28.1Delta6.26.212.16.239.53835.438.539.235.73535.336.437.146.445.142.844.347.832.229.229.628.631.938.926.739.838.839.53024.931.425.827.729.717.919.218.929.120.617.818.217.221.227.318.916.716.22725.917.920.41827.524.422.122.820.928.523.620.918.917.925.323.415.616.414.624.322.214.514.711.922.124.416.114.31224.72414.914.511.92424.214.413.610.924.12315.113.411.622.924.517.315.711.62524.515.414.811.524.725.914.413.211.926.726.414.213.51226.823.113.51413.423.522.213.213.512.922.222.613.614.413.622.519.114.114.513.819.316.213.914.413.716.115.813.514.614.114.414.81314.913.613.213.112.713.411.812.335.62726.725.1362.30.90.80.62.4median 23.4median 14.5median 14.5median 13.4median 242.51.51.42.23hearing rangehide median Fan NoiseLG UltraPC 14 14U70Q-G.AA79GLG Gram 14Z90Q
LG UltraPC 14 14U70Q-G.AA79G
Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB
LG Gram 14Z90Q
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
Lenovo IdeaPad 5 Pro 14ACN6
Vega 7, R5 5600U, WDC PC SN730 SDBPNTY-512G
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, i5-12500H, Micron 2450 1TB MTFDKBA1T0TFK
HP Pavilion Plus 14 eh0097nr
Iris Xe G7 96EUs, i7-12700H, SK Hynix BC711 HFM256GD3GX013N
Noise
8%
11%
10%
14%
off / environment *
26
25
4%
24.6
5%
25.15
3%
23.3
10%
Idle Minimum *
26.8
26
3%
24.6
8%
25.15
6%
23.5
12%
Idle Average *
27.2
27
1%
24.6
10%
25.15
8%
23.5
14%
Idle Maximum *
27.2
28
-3%
25.1
8%
25.15
8%
23.5
14%
Load Average *
45.4
35
23%
29.6
35%
35.6
22%
32
30%
Load Maximum *
45.5
36
21%
45.5
-0%
40.3
11%
44.3
3%
Witcher 3 ultra *
36
31.9
35.3

* ... smaller is better

温度

日志:压力测试P95 + FurMark
日志:压力测试P95 + FurMark

笔记本电脑在闲置时几乎不产生任何热量。我们测量时,其表面仅比室温高2-3℃(3.6-5℉)。在压力测试期间,机箱上的温度在某些位置上升到44-45℃(111-113℉)。这在大腿上是可以容忍的,因为较热的地方在设备的后面。

在压力测试期间,CPU和GPU的频率有大幅下降。在这种情况下,SoC的两个部分都在同时工作,同时不得不分享适度的TDP。CPU和iGPU开始时分别为30瓦和25瓦,然后随着测试的进行下降到20瓦和18瓦。在此期间,核心温度保持在大约90°C(194°F)。

 24.7 °C25.4 °C24.8 °C 
 24.4 °C24.8 °C23.9 °C 
 24.2 °C24.8 °C23.5 °C 
Maximum: 25.4 °C
Average: 24.5 °C
24.6 °C25.9 °C24.5 °C
24.5 °C24.5 °C24.4 °C
24.5 °C24.5 °C24.5 °C
Maximum: 25.9 °C
Average: 24.7 °C
Power Supply (max.)  28.1 °C | Room Temperature 22.4 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 34.6 °C / 94 F, compared to the average of 30.7 °C / 87 F for the devices in the class Subnotebook.
(±) The maximum temperature on the upper side is 44.1 °C / 111 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(-) The bottom heats up to a maximum of 45.1 °C / 113 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 24.5 °C / 76 F, compared to the device average of 30.7 °C / 87 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 33 °C / 91 F, compared to the device average of 30.7 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.7 °C / 87.3 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (-2.4 °C / -4.4 F).
系统处于空闲状态(顶部)
系统处于空闲状态(顶部)
系统处于空闲状态(底部)
系统处于空闲状态(底部)
Prime95+FurMark,压力(顶)。
Prime95+FurMark,压力(顶)。
Prime95+FurMark,压力(底部)。
Prime95+FurMark,压力(底部)。
Witcher 3,超级设置和FHD(顶部)。
Witcher 3,超级设置和FHD(顶部)。
Witcher 3,超强设置和FHD(底部)。
Witcher 3,超强设置和FHD(底部)。
LG UltraPC 14 14U70Q-G.AA79G
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
LG Gram 14Z90Q
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
Lenovo IdeaPad 5 Pro 14ITL6
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
Lenovo IdeaPad 5 Pro 14ACN6
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
Acer Swift 3 SF314-71-56U3
Intel Core i5-12500H, Intel Iris Xe Graphics G7 80EUs
HP Envy 14-eb0252ng
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
HP Pavilion Plus 14 eh0097nr
Intel Core i7-12700H, Intel Iris Xe Graphics G7 96EUs
Dell Inspiron 14 5425 6VPKR
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
Heat
-3%
-11%
6%
-8%
-5%
8%
-6%
Maximum Upper Side *
44.1
43
2%
42
5%
35.8
19%
43
2%
41
7%
39.4
11%
39.1
11%
Maximum Bottom *
45.1
45
-0%
45
-0%
42.8
5%
45.6
-1%
43
5%
33.8
25%
41.9
7%
Idle Upper Side *
25.4
27
-6%
34
-34%
25
2%
29.5
-16%
29
-14%
25
2%
31.2
-23%
Idle Bottom *
25.9
28
-8%
30
-16%
26.2
-1%
30.3
-17%
30
-16%
27.6
-7%
30.9
-19%

* ... smaller is better

发言人

小型扬声器驱动器没有低音。
小型扬声器驱动器没有低音。

这两个扬声器的声音相当体面,但缺乏低音。为了获得更好的听觉体验,我们建议使用一副耳机或外部扬声器。内置的双阵列麦克风最能产生无噪音的录音。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2024.724.424.72526.425.826.43126.228.426.24021.822.421.85025.526.425.56316.920.316.98015.514.715.510023.816.923.812533.615.633.616042.115.542.12004114.94125052.314.452.331560.115.360.140067.611.867.65007011.37063068.611.268.680070.110.870.1100072.710.972.7125072.111.272.1160071.211.771.2200066.21266.2250067.912.367.9315067.813.167.8400065.513.765.550007113.971630080.216.280.2800087.818.887.81000079.914.979.9125006913.8691600061.712.961.7SPL89.425.889.4N70.50.770.5median 68.6median 13.7median 68.6Delta62.1632.732.228.62824.428.231.434.42633.324.443.118.454.919.76616.367.113.763.917.466.317.769.415.472.811.473.31270.711.473.91073.410.271.91071.910.673.210.774.111.272.211.67511.969.912.372.812.469.912.665.812.565.912.465.111.864.523.984.30.566.6median 12median 70.71.93.4hearing rangehide median Pink NoiseLG UltraPC 14 14U70Q-G.AA79GApple MacBook Pro 14 2023 M2 Pro
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
LG UltraPC 14 14U70Q-G.AA79G audio analysis

(+) | speakers can play relatively loud (89.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 26.4% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.1% away from median
(+) | mids are linear (5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7% higher than median
(±) | linearity of highs is average (8.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.5% difference to median)
Compared to same class
» 50% of all tested devices in this class were better, 7% similar, 44% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 36% of all tested devices were better, 8% similar, 56% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook Pro 14 2023 M2 Pro audio analysis

(+) | speakers can play relatively loud (84.3 dB)
Bass 100 - 315 Hz
(+) | good bass - only 3.8% away from median
(+) | bass is linear (6.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.1% away from median
(+) | mids are linear (2.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.7% away from median
(+) | highs are linear (4.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (6% difference to median)
Compared to same class
» 2% of all tested devices in this class were better, 0% similar, 98% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 0% of all tested devices were better, 0% similar, 100% worse
» The best had a delta of 4%, average was 25%, worst was 134%

消耗功率

相对于其竞争对手,LG笔记本电脑的功耗相当不错。在我们的测试中,它在空闲状态下需要大约3.6到7.8瓦,在负载状态下平均需要46瓦,尽管它的用电量确实达到51瓦的峰值。这比我们比较中的基于英特尔的设备的功耗要高得多。紧凑的65瓦适配器能够轻松地处理这一水平的使用。

Power Consumption
Off / Standbydarklight 0.14 / 0.6 Watt
Idledarkmidlight 3.6 / 6.4 / 7.8 Watt
Load midlight 46 / 51 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

Power consumption Witcher 3 / Stress test

0510152025303540455055606570758085Tooltip
LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Witcher 3 ultra: Ø45.8 (44-59)
LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs; Witcher 3 ultra: Ø36.5 (28.1-56.4)
HP Pavilion Plus 14 eh0097nr i7-12700H, Iris Xe G7 96EUs; Witcher 3 ultra: Ø43.8 (42.3-49.8)
LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; 1280x720 Prime95 28.10 and Furmark 1.25: Ø51.3 (45-67.6)
LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs; 1280x720 Prime95 28.10 and Furmark 1.25: Ø28.4 (20.8-36.6)
HP Pavilion Plus 14 eh0097nr i7-12700H, Iris Xe G7 96EUs; 1280x720 Prime95 28.10 and Furmark 1.25: Ø83.9 (77.6-88.3)
LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Idle 150cd/m2: Ø4.75 (4.16-10.8)
LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs; Idle 150cd/m2: Ø5.74 (4.24-16)

Power consumption with external monitor

0510152025303540455055606570758085Tooltip
LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Prime95 V2810 Stress (external Monitor): Ø39 (34.4-66.6)
HP Pavilion Plus 14 eh0097nr i7-12700H, Iris Xe G7 96EUs; Prime95 V2810 Stress (external Monitor): Ø87.8 (81.8-89.9)
LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Cinebench R15 Multi (external Monitor): Ø46.6 (39.4-65.8)
HP Pavilion Plus 14 eh0097nr i7-12700H, Iris Xe G7 96EUs; Cinebench R15 Multi (external Monitor): Ø89.7 (89.6-89.7)
LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø40.2 (37.5-54.6)
HP Pavilion Plus 14 eh0097nr i7-12700H, Iris Xe G7 96EUs; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø55.9 (53.3-60.6)
LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; 1920x1080 The Witcher 3 ultra (external Monitor): Ø42.8 (38.7-51.4)
HP Pavilion Plus 14 eh0097nr i7-12700H, Iris Xe G7 96EUs; 1920x1080 The Witcher 3 ultra (external Monitor): Ø44.2 (42.9-48.6)
LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Idle 1min (external Monitor): Ø2.81 (2.41-4.15)

电池寿命

LG Ultra PC 14配备了72Wh的电池,是我们比较中最大的一个。在我们的Wi-Fi测试中,我们的评测设备在近17小时后才关闭。我们将屏幕亮度降低了四级,使其保持在150cd/m²的标准水平。在电池运行时,系统并没有节流,这导致了Battery Eater仅在令人失望的137分钟后就停止了。

由于其可敬的17小时电池寿命,这款14英寸设备在耐力方面超过了竞争对手。
由于其可敬的17小时电池寿命,这款14英寸设备在耐力方面超过了竞争对手。
Battery Runtime
WiFi Websurfing
16h 48min
Load (maximum brightness)
2h 17min
LG UltraPC 14 14U70Q-G.AA79G
R7 5825U, Vega 8, 72 Wh
LG Gram 14Z90Q
i5-1240P, Iris Xe G7 80EUs, 72 Wh
Lenovo IdeaPad 5 Pro 14ITL6
i5-1135G7, Iris Xe G7 80EUs, 56.5 Wh
Lenovo IdeaPad 5 Pro 14ACN6
R5 5600U, Vega 7, 57 Wh
Acer Swift 3 SF314-71-56U3
i5-12500H, Iris Xe G7 80EUs, 57 Wh
HP Envy 14-eb0252ng
i5-1135G7, Iris Xe G7 80EUs, 63.3 Wh
HP Pavilion Plus 14 eh0097nr
i7-12700H, Iris Xe G7 96EUs, 51 Wh
Dell Inspiron 14 5425 6VPKR
R5 5625U, Vega 7, 54 Wh
Average of class Subnotebook
 
Battery Runtime
-3%
-56%
-51%
-61%
-21%
-54%
-24%
-27%
WiFi v1.3
1008
712
-29%
442
-56%
550
-45%
312
-69%
792
-21%
274
-73%
770
-24%
Load
137
169
23%
60
-56%
66
-52%
89
-35%
Reader / Idle
1736
1298
506
H.264
426

Pros

+ 电池续航能力强
+ 重量适中
+ 高性能
+ 免费的M.2插槽,用于SSD
+ Type-C电源传输
+ 明亮、高对比度的显示屏

Cons

- 薄弱的键盘
- 只有一个Type-C接口
- 在持续负载下声音很大
- 屏幕出血

结论--更有耐力

LG Ultra PC 14 (2022)是由数码港公司慷慨提供的。
LG Ultra PC 14 (2022)是由数码港公司慷慨提供的。

这是我们早在评测时的结论。 超强PC 16:对于预算紧张的人来说,Ultra PC系列不是LG gram的替代品。这是因为gram系列的主要亮点(即尽可能保持轻盈)并不适用于Ultra PC。14英寸的Ultra PC比其14英寸的gram对应产品重了高达360克(0.8磅)。不过除此之外,Ultra PC给人的感觉就像是克的复制品,电池寿命明显更长,设计也更简单。

以预算价格获得最大的电池寿命?如果你想要一台拥有明亮的亚光显示屏的笔记本电脑,而且一次可以使用17个小时,你应该看看LG Ultra PC 14。没有其他竞争对手甚至接近于提供这么多的外出耐力。

基于Ryzen 7的系统有很好的性能,即使在持续负荷下也能利用。然而,这也伴随着相当多的噪音。这款笔记本电脑的另一个优势是它的空M.2插槽,可以添加一个固态硬盘。太糟糕了,内存不能扩展(板载)。

在缺点方面,我们注意到显示屏在显示黑色图像时出现了变色和轻微的屏幕出血。底线是显示屏很亮,有很好的对比度,但你不应该期望它能再现宽广的色域。

在我们看来,这款笔记本电脑正在与联想IdeaPad 5 Pro 14ITL6等产品竞争。 惠普Pavilion Plus 14Acer Swift 3 SF314.这三款设备都有一个同样是亚光的高清晰显示屏,其中一些设备配备了强大的45瓦的SoC(惠普和宏碁的特点是i5-12500H)。但联想、惠普和宏基的笔记本电脑大约重100至200克(0.22至0.44磅)。

价格和可用性

目前在数码港已经没有评测模型,但你可以从LG德国直接获得它,1,350欧元(约1,465美元)。.另外,具有相同规格的16英寸版本可以以€1,099/1,299美元从LG的网上商店或Cyberport.

LG UltraPC 14 14U70Q-G.AA79G - 01/25/2023 v7
Sebastian Jentsch

Chassis
82 / 98 → 84%
Keyboard
74%
Pointing Device
92%
Connectivity
55 / 75 → 73%
Weight
72 / 20-75 → 94%
Battery
91%
Display
84%
Games Performance
66 / 78 → 85%
Application Performance
91 / 85 → 100%
Temperature
89%
Noise
81%
Audio
75 / 91 → 82%
Camera
33 / 85 → 39%
Average
76%
84%
Subnotebook - Weighted Average

Transparency

The present review sample was made available to the author as a loan by the manufacturer or a shop for the purposes of review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review.

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> Notebookcheck中文版(NBC中国) > 评测 > LG Ultra PC 14回顾。耐力与性能的结合
Sebastian Jentsch, 2023-01-31 (Update: 2023-01-31)