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LG Gram 16 (2022) 笔记本电脑评论。具有稳定性问题的轻量级设备

终于有了哑光显示屏。 2021年版本的LG Gram 16在去年得到了我们的良好评价。作为其2022年更新的一部分,LG已经处理了我们的一个主要批评点:反射式显示屏。在我们的详细评测中找出其他的新东西。
Alder Lake Intel Intel Evo Laptop / Notebook
LG Gram 16

我们测试的模型(16Z900)价格为1300欧元,当然不是你在办公室领域找到的最便宜的交易。该设备配备了一个酷睿i7-1260P英特尔桤木湖一代的Core i7-1260P,16GB焊接的DDR5内存(5200MHz)和M.2格式的1TB NVMe SSD。图像显示在一个16英寸16:10的IPS屏幕上,像素为1560 x 1600,据说覆盖了P3色彩空间的100%以下(与15英寸的MACD不同)。 15英寸的模型模型,我们最近测试过)。操作系统是Windows 11 Home 64位。

LG Gram 16Z90Q (Gram Series)
Processor
Intel Core i7-1260P 12 x 1.5 - 4.7 GHz, 43 W PL2 / Short Burst, 25 W PL1 / Sustained, Alder Lake-P
Graphics adapter
Intel Iris Xe Graphics G7 96EUs, Core: 1400 MHz, Memory: 2600 MHz, LPDDR5, 31.0.101.1999
Memory
16 GB 
, LPDDR5-5200 onboard
Display
16.00 inch 16:10, 2560 x 1600 pixel 189 PPI, LG LP160WQ1-SPB2 (LGD06EB), IPS, glossy: no, 60 Hz
Mainboard
Intel Alder Lake-P PCH
Storage
Samsung PM9A1 MZVL21T0HCLR, 1024 GB 
, NVMe-SSD M.2-2280
Soundcard
Intel Alder Point-M/P PCH - HD Audio
Connections
2 USB 3.1 Gen2, 2 USB 4.0 40 Gbps, 2 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Audio Connections: 1 Combined (Headset/Mic), Card Reader: microSD
Networking
Intel Wi-Fi 6E AX211 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.1
Size
height x width x depth (in mm): 16.8 x 354 x 242
Battery
80 Wh Lithium-Ion
Operating System
Microsoft Windows 11 Home
Camera
Webcam: Full HD IR
Additional features
Speakers: 2x 1.5 W, Keyboard: Chiclet, Keyboard Light: yes, 65-W power supply, LG Smart Assistant, 24 Months Warranty
Weight
1.2 kg, Power Supply: 238 g
Price
1300 EUR
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

LG Gram 16的竞争对手(大部分都比较重)包括其他配备酷睿i7-1260P的16英寸笔记本,如 联想瑜伽7 16IAP7戴尔 Inspiron 16 7620,尽管这些设备实际上是可转换/二合一笔记本。我们还包括 联想ThinkPad T16 G1配有酷睿i5-1240P的联想ThinkPad T16 G1也在比较之列。这个设备的iGPU只有80个而不是96个EU。

潜在的竞争对手比较

Rating
Date
Model
Weight
Height
Size
Resolution
Best Price
86.6 %
01/2023
LG Gram 16Z90Q
i7-1260P, Iris Xe G7 96EUs
1.2 kg16.8 mm16.00"2560x1600
86.3 %
09/2021
LG Gram 16 (2021)
i7-1165G7, Iris Xe G7 96EUs
1.2 kg16.8 mm16.00"2560x1600
88.7 %
08/2022
Lenovo Yoga 7 16IAP7
i7-1260P, Iris Xe G7 96EUs
2 kg19.2 mm16.00"2560x1600
85.7 %
06/2022
Dell Inspiron 16 7620 2-in-1
i7-1260P, Iris Xe G7 96EUs
2.1 kg18.41 mm16.00"1920x1200
89.3 %
09/2022
Lenovo ThinkPad T16 G1 21BWS00200
i5-1240P, Iris Xe G7 80EUs
1.9 kg20.5 mm16.00"1920x1200

案例

除了一些小的细节(摄像头的形状,关键的标签),这个箱子看起来和去年的版本完全一样。据LG称,它是由镁合金制成的,这在纸面上听起来不错。在实践中,我们对这种材料没有留下特别深刻的印象。它给我们的感觉和声音更像是塑料,而且--这是一个更大的问题--不是非常坚硬和稳定。特别是底座的中心对压力非常敏感,显示屏的盖子很容易变形。笔记本电脑可能会受益于稍厚(这也意味着更重)的材料。

LG Gram 16
LG Gram 16
LG Gram 16
LG Gram 16
LG Gram 16

没有任何设备能与Gram 16的低重量竞争。它只有1.2公斤,非常容易随身携带。竞争对手的重量要大得多,约为2.0公斤,尽管这也使他们更加稳定。我们对这款16英寸设备的外观非常满意。由于其窄边框和优雅而谨慎的设计(根据型号,Grams有白色、灰色或黑色可供选择),该笔记本在任何情况下都会很好看。做工令人满意,铰链也做得很好,尽管盖子在受到振动时往往会很快滑落。

尺寸比较

361.9 mm 255.5 mm 20.5 mm 1.9 kg361.51 mm 249.65 mm 19.2 mm 2 kg356.78 mm 251.88 mm 18.41 mm 2.1 kg355.9 mm 243.4 mm 16.8 mm 1.2 kg354 mm 242 mm 16.8 mm 1.2 kg297 mm 210 mm 1 mm 5.7 g

连接性

端口选择

端口的选择与老款Gram 16相似。左侧有一个HDMI端口(没有进一步的规格)、一个音频插孔和两个支持Tunderbolt 4、DisplayPort和Power Delivery的现代USB 4端口,右侧有一个microSD读卡器、一个Kensington锁和两个经典的USB A端口(3.2 Gen2)。所有的端口都位于设备的背面,这使得用户在使用外部鼠标时有足够的空间。与其他Grams不同,该设备没有配备USB-to-LAN适配器。

左边:HDMI,2个USB-C 4(雷电4,显示端口,电力传输),音频(耳机/麦克风)。
左边:HDMI,2个USB-C 4(雷电4,显示端口,电力传输),音频(耳机/麦克风)。
右边:微型SD,2个USB-A 3.2 Gen2,Kensington锁
右边:微型SD,2个USB-A 3.2 Gen2,Kensington锁

SD卡阅读器

该读卡器的性能一般。它在连续读取时达到87MB/s的速度,用我们的参考SD卡传输照片时达到76MB/s。这些结果与联想Yoga 7的结果非常相似。

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P (Toshiba Exceria Pro SDXC 64 GB UHS-II)
84.7 MB/s +11%
LG Gram 16 (2021)
Intel Core i7-1165G7 (Toshiba Exceria Pro M501 microSDXC 64GB)
78.6 MB/s +3%
LG Gram 16Z90Q
Intel Core i7-1260P (AV PRO microSD 128 GB V60)
76 MB/s
Average of class Office
  (8 - 196.8, n=49, last 2 years)
55.8 MB/s -27%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P (Toshiba Exceria Pro SDXC 64 GB UHS-II)
20.34 MB/s -73%
maximum AS SSD Seq Read Test (1GB)
LG Gram 16 (2021)
Intel Core i7-1165G7 (Toshiba Exceria Pro M501 microSDXC 64GB)
90.5 MB/s +4%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P (Toshiba Exceria Pro SDXC 64 GB UHS-II)
89.7 MB/s +3%
LG Gram 16Z90Q
Intel Core i7-1260P (AV PRO microSD 128 GB V60)
87 MB/s
Average of class Office
  (25 - 173.2, n=43, last 2 years)
65.6 MB/s -25%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P (Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.37 MB/s -69%

沟通

新款Gram在Wi-Fi速度方面有别于其前辈。LG已将该设备从英特尔Wi-FI AX201升级到Wi-Fi AX 211。在距离我们目前的参考路由器(华硕ROG Rapture AXE11000)1米处,这台16英寸的笔记本电脑在发送和接收时达到了约1600 Mbit/s。这是一个很好的结果。

Networking
iperf3 transmit AXE11000
LG Gram 16Z90Q
Intel Wi-Fi 6E AX211
1571 (1517min - 1590max) MBit/s
Average Intel Wi-Fi 6E AX211
  (464 - 1861, n=175)
1253 MBit/s -20%
iperf3 receive AXE11000
LG Gram 16Z90Q
Intel Wi-Fi 6E AX211
1608 (1562min - 1631max) MBit/s
Average Intel Wi-Fi 6E AX211
  (582 - 1890, n=175)
1397 MBit/s -13%
iperf3 transmit AX12
Average Intel Wi-Fi 6E AX211
  (1003 - 1501, n=4)
1320 MBit/s
LG Gram 16 (2021)
Intel Wi-Fi 6 AX201
932 (463min - 990max) MBit/s
iperf3 receive AX12
Average Intel Wi-Fi 6E AX211
  (1178 - 1623, n=4)
1409 MBit/s
LG Gram 16 (2021)
Intel Wi-Fi 6 AX201
664 (646min - 684max) MBit/s
iperf3 transmit AXE11000 6GHz
Lenovo ThinkPad T16 G1 21BWS00200
Intel Wi-Fi 6E AX211
1624 (1236min - 1673max) MBit/s
Dell Inspiron 16 7620 2-in-1
Intel Wi-Fi 6E AX211
1404 (1320min - 1470max) MBit/s
Average Intel Wi-Fi 6E AX211
  (632 - 1851, n=167)
1379 MBit/s
Lenovo Yoga 7 16IAP7
Intel Wi-Fi 6E AX211
1195 (1118min - 1252max) MBit/s
iperf3 receive AXE11000 6GHz
Lenovo ThinkPad T16 G1 21BWS00200
Intel Wi-Fi 6E AX211
1624 (1598min - 1655max) MBit/s
Average Intel Wi-Fi 6E AX211
  (883 - 1857, n=166)
1492 MBit/s
Lenovo Yoga 7 16IAP7
Intel Wi-Fi 6E AX211
1420 (1373min - 1468max) MBit/s
Dell Inspiron 16 7620 2-in-1
Intel Wi-Fi 6E AX211
1409 (1377min - 1436max) MBit/s
05010015020025030035040045050055060065070075080085090095010001050110011501200125013001350140014501500155016001650Tooltip
LG Gram 16Z90Q Intel Wi-Fi 6E AX211; iperf3 receive AXE11000; iperf 3.1.3: Ø1607 (1562-1631)
LG Gram 16 (2021) Intel Wi-Fi 6 AX201; iperf3 receive AX12; iperf 3.1.3: Ø664 (646-684)
LG Gram 16Z90Q Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000; iperf 3.1.3: Ø1571 (1517-1590)
LG Gram 16 (2021) Intel Wi-Fi 6 AX201; iperf3 transmit AX12; iperf 3.1.3: Ø917 (463-990)
Lenovo Yoga 7 16IAP7 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1195 (1118-1252)
Dell Inspiron 16 7620 2-in-1 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1404 (1320-1470)
Lenovo ThinkPad T16 G1 21BWS00200 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1624 (1236-1673)
Lenovo Yoga 7 16IAP7 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1420 (1373-1468)
Dell Inspiron 16 7620 2-in-1 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1409 (1377-1436)
Lenovo ThinkPad T16 G1 21BWS00200 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1624 (1598-1655)

网络摄像头

虽然网络摄像头的分辨率略高(全高清),颜色也比大多数办公笔记本更准确,但你一定不要对Gram 16的网络摄像头期望太高。

ColorChecker
3.5 ∆E
5.8 ∆E
5.2 ∆E
6.5 ∆E
6.3 ∆E
10.3 ∆E
6.4 ∆E
9.7 ∆E
8.1 ∆E
4.6 ∆E
8.1 ∆E
5.8 ∆E
5.8 ∆E
9.1 ∆E
10.2 ∆E
8.2 ∆E
8.5 ∆E
8.5 ∆E
3.3 ∆E
7.6 ∆E
8.3 ∆E
6.3 ∆E
5.5 ∆E
6.6 ∆E
ColorChecker LG Gram 16Z90Q: 7 ∆E min: 3.31 - max: 10.28 ∆E

辅料

除了一个很好的轻巧的65瓦USB C电源适配器外,该设备只配备了一些小册子。

维护

Gram 16的任何维护工作都会相当复杂,因为所有的螺丝都隐藏在橡胶盖下面。因为我们的测试设备是从网上商店而不是从制造商那里收到的,所以我们选择不打开机箱。

担保

该设备有24个月的保修期。

输入设备

键盘

除了微不足道的稳定性之外,这款键盘给我们留下了良好的印象。虽然布局(德国版的小单排回车键、小方向键、三栏数字键盘......)和反馈/打字并不完美,但我们相信大多数买家应该对该键盘非常满意。正如预期的那样,该设备具有两级亮度的白色背光灯。

LG Gram 16
LG Gram 16

触摸板

触摸板大得令人满意,为13 x 8厘米。相对光滑的表面确保了良好的滑行性能,精确度和手势支持也令人满意。可点击的底部部分使用起来很舒适,但有些摇晃,这影响了感知质量。

显示

虽然新的屏幕由于黑值略高(0.32而不是0.22cd/²),对比度较低(1144:1而不是1505:1),但我们对哑光屏幕比前代的反射面板更满意。

353
cd/m²
338
cd/m²
347
cd/m²
352
cd/m²
366
cd/m²
357
cd/m²
327
cd/m²
337
cd/m²
348
cd/m²
Distribution of brightness
LG LP160WQ1-SPB2 (LGD06EB) tested with X-Rite i1Pro 2
Maximum: 366 cd/m² (Nits) Average: 347.2 cd/m² Minimum: 26 cd/m²
Brightness Distribution: 89 %
Center on Battery: 366 cd/m²
Contrast: 1144:1 (Black: 0.32 cd/m²)
ΔE Color 2.82 | 0.5-29.43 Ø5, calibrated: 2.69
ΔE Greyscale 2.3 | 0.57-98 Ø5.3
84.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
99.9% sRGB (Argyll 2.2.0 3D)
96.8% Display P3 (Argyll 2.2.0 3D)
Gamma: 1.971
LG Gram 16Z90Q
LG LP160WQ1-SPB2 (LGD06EB), IPS, 2560x1600, 16.00
LG Gram 16 (2021)
LG Philips LP160WQ1-SPA1, IPS, 2560x1600, 16.00
Lenovo Yoga 7 16IAP7
Lenovo LEN160WQXGA, IPS, 2560x1600, 16.00
Dell Inspiron 16 7620 2-in-1
BOE NV16N45, IPS, 1920x1200, 16.00
Lenovo ThinkPad T16 G1 21BWS00200
B160UAN01.K, IPS, 1920x1200, 16.00
Display
-1%
-18%
-18%
-7%
Display P3 Coverage
96.8
95.8
-1%
67
-31%
67
-31%
80.1
-17%
sRGB Coverage
99.9
99.8
0%
95.7
-4%
95.9
-4%
100
0%
AdobeRGB 1998 Coverage
84.6
83.8
-1%
69.3
-18%
69.3
-18%
80.5
-5%
Response Times
1%
-3%
12%
28%
Response Time Grey 50% / Grey 80% *
45.7 ?(20.5, 25.2)
44 ?(19, 25)
4%
36 ?(18, 18)
21%
32 ?(16, 16)
30%
27 ?(12, 15)
41%
Response Time Black / White *
19.7 ?(7.4, 12.3)
20 ?(8, 12)
-2%
24.8 ?(12.4, 12.4)
-26%
20.8 ?(11.6, 9.2)
-6%
17 ?(8, 9)
14%
PWM Frequency
Screen
-39%
9%
-32%
-19%
Brightness middle
366
331
-10%
393.7
8%
320.7
-12%
404
10%
Brightness
347
309
-11%
367
6%
309
-11%
391
13%
Brightness Distribution
89
88
-1%
84
-6%
90
1%
80
-10%
Black Level *
0.32
0.22
31%
0.38
-19%
0.36
-13%
0.29
9%
Contrast
1144
1505
32%
1036
-9%
891
-22%
1393
22%
Colorchecker dE 2000 *
2.82
4.64
-65%
1.97
30%
4.18
-48%
3.9
-38%
Colorchecker dE 2000 max. *
4.65
9.82
-111%
5.46
-17%
8.48
-82%
8.5
-83%
Colorchecker dE 2000 calibrated *
2.69
3.16
-17%
0.62
77%
0.77
71%
1.7
37%
Greyscale dE 2000 *
2.3
6.9
-200%
2.1
9%
6.3
-174%
5.4
-135%
Gamma
1.971 112%
2.34 94%
2.1 105%
2.21 100%
2.21 100%
CCT
6796 96%
7904 82%
6461 101%
6258 104%
6242 104%
Color Space (Percent of AdobeRGB 1998)
75.1
Color Space (Percent of sRGB)
100
Total Average (Program / Settings)
-13% / -25%
-4% / 2%
-13% / -23%
1% / -10%

* ... smaller is better

光度略微提高了40cd/m²(347而不是309cd/m²),这使得Gram 16在明亮的环境中更容易工作,特别是在户外工作时(尽管仍有很大的改进余地)。与前一年的机型相比,色彩准确性也有所提高。即使在出厂时,Delta 2000的值也在3以下的理想范围内。

卡尔曼:灰阶
卡尔曼:灰阶
卡尔曼:色彩饱和度
卡尔曼:色彩饱和度
CalMAN: ColorChecker
CalMAN: ColorChecker
CalMAN:灰阶(校准后)。
CalMAN:灰阶(校准后)。
CalMAN:色彩饱和度(校准后)。
CalMAN:色彩饱和度(校准后)。
CalMAN:ColorChecker(校准后)。
CalMAN:ColorChecker(校准后)。

在响应率(仍然平平)和色彩空间覆盖率方面没有任何改进。后者在去年已经非常好,几乎100%覆盖了sRGB/P3色彩空间,85%覆盖了AdobeRGB。视角是你对IPS显示屏的期望。

LG Gram 16与sRGB对比
LG Gram 16与sRGB对比
LG Gram 16 VS AdobeRGB
LG Gram 16 VS AdobeRGB
LG Gram 16 vs P3
LG Gram 16 vs P3

我们希望下一个版本将配备更加明亮的显示屏,达到400甚至500尼特,并有更快的刷新率(144+而不是60赫兹)。

背光
背光
子像素阵列
子像素阵列
视角
视角

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
19.7 ms ... rise ↗ and fall ↘ combined↗ 7.4 ms rise
↘ 12.3 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 0.1 (minimum) to 240 (maximum) ms. » 37 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (21.6 ms).
       Response Time 50% Grey to 80% Grey
45.7 ms ... rise ↗ and fall ↘ combined↗ 20.5 ms rise
↘ 25.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 75 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (33.9 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 18071 (minimum: 5 - maximum: 3846000) Hz was measured.

业绩

Gram 16的性能在办公笔记本中属于中等水平。16GB的内存和1TB的固态硬盘应该足以满足大多数用户未来一年的需要。

CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWiNFO

测试条件

易于使用的LG智能助手让你从各种选项中选择冷却模式。除非另有说明,我们的测试都是在标准的 "正常 "设置下进行的。

LG智能助理
LG智能助理
LG智能助理
LG智能助理
LG智能助理

处理器

酷睿i7-1260P拥有四个支持超线程的性能核心和八个无超线程的效率核心。这意味着,该芯片总共可以并行工作16个线程。Gram 16在Cinebench循环中的表现不是特别好,Cinebench循环测量的是一段较长时期的性能。首先,因为它的性能从第二轮开始明显下降,其次,因为在整个测试过程中,结果波动很大。这对冷却或能源管理来说不是一个特别好的迹象。冷却模式 "高"(见图)避免了这个问题,但也使设备的声音明显增大。

Cinebench R15 Multi loop

095190285380475570665760855950104511401235133014251520161517101805Tooltip
LG Gram 16Z90Q Intel Core i7-1260P: Ø1029 (774.98-1497.06)
LG Gram 16 (2021) Intel Core i7-1165G7: Ø596 (474.78-805.25)
Lenovo Yoga 7 16IAP7 Intel Core i7-1260P: Ø1260 (1158.65-1837.9)
Dell Inspiron 16 7620 2-in-1 Intel Core i7-1260P: Ø1409 (1241.97-1689.4)
Lenovo ThinkPad T16 G1 21BWS00200 Intel Core i5-1240P; ThrottleStop @30W: Ø1341 (1316.01-1756.34)
Lenovo ThinkPad T16 G1 21BWS00200 Intel Core i5-1240P: Ø1033 (919.1-1746.77)
LG Gram 16Z90Q (Cooler-Mode High) Intel Core i7-1260P: Ø1311 (1178.9-1413.88)
CPU Performance Rating - Percent
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
85.5 pt
Average Intel Core i7-1260P
 
77.8 pt
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
77.7 pt
LG Gram 16Z90Q
Intel Core i7-1260P
69.6 pt
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
68.7 pt
Average of class Office
 
65.1 pt
LG Gram 16 (2021)
Intel Core i7-1165G7
51.1 pt
Cinebench R23
Multi Core
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
10648 (7494.09min - 10648max) Points +36%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
9320 (8836.82min - 9320.05max) Points +19%
Average Intel Core i7-1260P
  (3173 - 12150, n=27)
9314 Points +19%
Average of class Office
  (1056 - 15743, n=121, last 2 years)
8030 Points +2%
LG Gram 16Z90Q
Intel Core i7-1260P
7857 Points
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
6597 Points -16%
LG Gram 16 (2021)
Intel Core i7-1165G7
4652 Points -41%
Single Core
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
1736 Points +9%
Average Intel Core i7-1260P
  (1155 - 1812, n=25)
1674 Points +5%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
1668 Points +5%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
1644 Points +3%
LG Gram 16Z90Q
Intel Core i7-1260P
1591 Points
Average of class Office
  (529 - 1995, n=120, last 2 years)
1451 Points -9%
LG Gram 16 (2021)
Intel Core i7-1165G7
1311 Points -18%
Cinebench R20
CPU (Multi Core)
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
4056 Points +24%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
3606 Points +11%
Average Intel Core i7-1260P
  (1234 - 4748, n=25)
3595 Points +10%
LG Gram 16Z90Q
Intel Core i7-1260P
3259 Points
Average of class Office
  (356 - 5904, n=119, last 2 years)
3085 Points -5%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
2953 Points -9%
LG Gram 16 (2021)
Intel Core i7-1165G7
1847 Points -43%
CPU (Single Core)
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
645 Points +6%
Average Intel Core i7-1260P
  (448 - 698, n=25)
645 Points +6%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
640 Points +5%
LG Gram 16Z90Q
Intel Core i7-1260P
607 Points
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
579 Points -5%
Average of class Office
  (181.3 - 764, n=119, last 2 years)
558 Points -8%
LG Gram 16 (2021)
Intel Core i7-1165G7
518 Points -15%
Cinebench R15
CPU Multi 64Bit
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
1838 (1158.65min - 1837.9max) Points +23%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
1756.34 (1316.01min - 1756.34max) Points +17%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
1746.77 (919.1min - 1746.77max) Points +17%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
1689 (1241.97min - 1689.4max) Points +13%
Average Intel Core i7-1260P
  (549 - 2034, n=29)
1553 Points +4%
LG Gram 16Z90Q
Intel Core i7-1260P
1497 (774.98min - 1497.06max) Points
Average of class Office
  (160.8 - 2642, n=119, last 2 years)
1392 Points -7%
LG Gram 16 (2021)
Intel Core i7-1165G7
805 Points -46%
CPU Single 64Bit
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
244 Points +9%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
239 Points +7%
Average Intel Core i7-1260P
  (165.4 - 260, n=27)
232 Points +4%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
224 Points 0%
LG Gram 16Z90Q
Intel Core i7-1260P
223 Points
Average of class Office
  (82.6 - 284, n=117, last 2 years)
216 Points -3%
LG Gram 16 (2021)
Intel Core i7-1165G7
205 Points -8%
Blender - v2.79 BMW27 CPU
LG Gram 16 (2021)
Intel Core i7-1165G7
771 Seconds * -68%
Average of class Office
  (214 - 2844, n=119, last 2 years)
535 Seconds * -17%
LG Gram 16Z90Q
Intel Core i7-1260P
459 Seconds *
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
442 Seconds * +4%
Average Intel Core i7-1260P
  (264 - 906, n=26)
366 Seconds * +20%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
343 Seconds * +25%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
334 Seconds * +27%
7-Zip 18.03
7z b 4
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
44499 MIPS +50%
Average Intel Core i7-1260P
  (16146 - 47064, n=25)
38707 MIPS +31%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
36416 MIPS +23%
Average of class Office
  (4226 - 62349, n=120, last 2 years)
34626 MIPS +17%
LG Gram 16Z90Q
Intel Core i7-1260P
29646 MIPS
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
28565 MIPS -4%
LG Gram 16 (2021)
Intel Core i7-1165G7
22300 MIPS -25%
7z b 4 -mmt1
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
5516 MIPS +7%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
5387 MIPS +4%
Average Intel Core i7-1260P
  (4064 - 5791, n=25)
5284 MIPS +2%
LG Gram 16Z90Q
Intel Core i7-1260P
5158 MIPS
LG Gram 16 (2021)
Intel Core i7-1165G7
5113 MIPS -1%
Average of class Office
  (2233 - 6687, n=120, last 2 years)
5007 MIPS -3%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
4685 MIPS -9%
Geekbench 5.5
Multi-Core
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
10452 Points +16%
LG Gram 16Z90Q
Intel Core i7-1260P
9013 Points
Average Intel Core i7-1260P
  (3866 - 10570, n=25)
8763 Points -3%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
7607 Points -16%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
7166 Points -20%
Average of class Office
  (1018 - 11980, n=121, last 2 years)
6590 Points -27%
LG Gram 16 (2021)
Intel Core i7-1165G7
5163 Points -43%
Single-Core
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
1744 Points +6%
Average Intel Core i7-1260P
  (1436 - 1786, n=25)
1693 Points +3%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
1683 Points +2%
LG Gram 16Z90Q
Intel Core i7-1260P
1650 Points
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
1538 Points -7%
LG Gram 16 (2021)
Intel Core i7-1165G7
1500 Points -9%
Average of class Office
  (510 - 1974, n=121, last 2 years)
1468 Points -11%
HWBOT x265 Benchmark v2.2 - 4k Preset
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
12.5 fps +57%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
10.9 fps +37%
Average Intel Core i7-1260P
  (3.45 - 13.6, n=26)
10.8 fps +36%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
9.18 fps +15%
Average of class Office
  (1.55 - 17.4, n=119, last 2 years)
9.18 fps +15%
LG Gram 16Z90Q
Intel Core i7-1260P
7.95 fps
LG Gram 16 (2021)
Intel Core i7-1165G7
5.63 fps -29%
LibreOffice - 20 Documents To PDF
Average of class Office
  (31.3 - 117.5, n=119, last 2 years)
56.7 s * -3%
LG Gram 16Z90Q
Intel Core i7-1260P
54.9 s *
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
49.1 s * +11%
Average Intel Core i7-1260P
  (40.2 - 65.7, n=25)
48.4 s * +12%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
47.9 s * +13%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
47.4 s * +14%
LG Gram 16 (2021)
Intel Core i7-1165G7
45.9 s * +16%
R Benchmark 2.5 - Overall mean
LG Gram 16 (2021)
Intel Core i7-1165G7
0.625 sec * -16%
Average of class Office
  (0.4244 - 1.397, n=118, last 2 years)
0.588 sec * -9%
LG Gram 16Z90Q
Intel Core i7-1260P
0.538 sec *
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
0.521 sec * +3%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
0.501 sec * +7%
Average Intel Core i7-1260P
  (0.4559 - 0.727, n=25)
0.5 sec * +7%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
0.4612 sec * +14%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
1497 Points
Cinebench R15 OpenGL 64Bit
92.5 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Single 64Bit
223 Points
Help
Performance Rating
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
93.7 pt
Average of class Office
 
89.3 pt
Average Intel Core i7-1260P
 
80.2 pt
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
79.5 pt
LG Gram 16Z90Q
Intel Core i7-1260P
72.3 pt
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
72 pt
LG Gram 16 (2021)
Intel Core i7-1165G7
66.9 pt
AIDA64 / FP32 Ray-Trace
Average of class Office
  (763 - 24250, n=119, last 2 years)
8353 KRay/s +25%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
7948 KRay/s +19%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
6899 KRay/s +3%
LG Gram 16Z90Q
Intel Core i7-1260P
6680 KRay/s
Average Intel Core i7-1260P
  (2176 - 10898, n=26)
6522 KRay/s -2%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
5314 KRay/s -20%
LG Gram 16 (2021)
Intel Core i7-1165G7
4894 KRay/s -27%
AIDA64 / FPU Julia
Average of class Office
  (4027 - 102228, n=119, last 2 years)
44699 Points +66%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
43394 Points +61%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
37208 Points +38%
Average Intel Core i7-1260P
  (11015 - 56906, n=26)
31427 Points +16%
LG Gram 16Z90Q
Intel Core i7-1260P
26989 Points
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
24700 Points -8%
LG Gram 16 (2021)
Intel Core i7-1165G7
23249 Points -14%
AIDA64 / CPU SHA3
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
2155 MB/s +53%
Average of class Office
  (279 - 4442, n=118, last 2 years)
1940 MB/s +38%
Average Intel Core i7-1260P
  (669 - 2709, n=26)
1827 MB/s +30%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
1769 MB/s +26%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
1730 MB/s +23%
LG Gram 16 (2021)
Intel Core i7-1165G7
1573 MB/s +12%
LG Gram 16Z90Q
Intel Core i7-1260P
1404 MB/s
AIDA64 / CPU Queen
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
79538 Points +8%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
75330 Points +2%
LG Gram 16Z90Q
Intel Core i7-1260P
73671 Points
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
73641 Points 0%
Average Intel Core i7-1260P
  (42571 - 82493, n=26)
72878 Points -1%
Average of class Office
  (8031 - 113016, n=119, last 2 years)
67458 Points -8%
LG Gram 16 (2021)
Intel Core i7-1165G7
50442 Points -32%
AIDA64 / FPU SinJulia
Average of class Office
  (404 - 14288, n=119, last 2 years)
6752 Points +44%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
6065 Points +29%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
5780 Points +23%
Average Intel Core i7-1260P
  (2901 - 6975, n=26)
5770 Points +23%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
5748 Points +23%
LG Gram 16Z90Q
Intel Core i7-1260P
4692 Points
LG Gram 16 (2021)
Intel Core i7-1165G7
4038 Points -14%
AIDA64 / FPU Mandel
Average of class Office
  (2054 - 54365, n=119, last 2 years)
23572 Points +79%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
21407 Points +62%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
18076 Points +37%
Average Intel Core i7-1260P
  (5950 - 26376, n=26)
16631 Points +26%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
14489 Points +10%
LG Gram 16 (2021)
Intel Core i7-1165G7
14077 Points +7%
LG Gram 16Z90Q
Intel Core i7-1260P
13175 Points
AIDA64 / CPU AES
LG Gram 16 (2021)
Intel Core i7-1165G7
58344 MB/s +87%
Average of class Office
  (5226 - 147611, n=119, last 2 years)
47448 MB/s +52%
Average Intel Core i7-1260P
  (16041 - 92356, n=26)
45075 MB/s +45%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
44826 MB/s +44%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
44573 MB/s +43%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
38267 MB/s +23%
LG Gram 16Z90Q
Intel Core i7-1260P
31136 MB/s
AIDA64 / CPU ZLib
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
644 MB/s +46%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
639 MB/s +45%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
621 MB/s +41%
Average Intel Core i7-1260P
  (259 - 771, n=26)
607 MB/s +38%
Average of class Office
  (67.6 - 1018, n=119, last 2 years)
533 MB/s +21%
LG Gram 16Z90Q
Intel Core i7-1260P
441 MB/s
LG Gram 16 (2021)
Intel Core i7-1165G7
287 MB/s -35%
AIDA64 / FP64 Ray-Trace
Average of class Office
  (432 - 12755, n=119, last 2 years)
4455 KRay/s +20%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
4339 KRay/s +17%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
3748 KRay/s +1%
LG Gram 16Z90Q
Intel Core i7-1260P
3711 KRay/s
Average Intel Core i7-1260P
  (1237 - 5858, n=26)
3577 KRay/s -4%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
2968 KRay/s -20%
LG Gram 16 (2021)
Intel Core i7-1165G7
2579 KRay/s -31%
AIDA64 / CPU PhotoWorxx
LG Gram 16 (2021)
Intel Core i7-1165G7
44296 MPixel/s +7%
Lenovo Yoga 7 16IAP7
Intel Core i7-1260P
43652 MPixel/s +5%
LG Gram 16Z90Q
Intel Core i7-1260P
41574 MPixel/s
Average Intel Core i7-1260P
  (13261 - 43652, n=26)
30959 MPixel/s -26%
Average of class Office
  (4814 - 48177, n=119, last 2 years)
24080 MPixel/s -42%
Dell Inspiron 16 7620 2-in-1
Intel Core i7-1260P
18980 MPixel/s -54%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Core i5-1240P
13970 MPixel/s -66%

系统性能

尽管CPU有波动,但系统基准测试的结果相当好。该设备在PCMark 10中达到了5251分,这使它在我们的比较领域中位居第二。

PCMark 10 / Score
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
5830 Points +11%
Average Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
  (4796 - 6068, n=17)
5498 Points +5%
Average of class Office
  (2325 - 7157, n=104, last 2 years)
5340 Points +2%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
5251 Points
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
5007 Points -5%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
5000 Points -5%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
4917 Points -6%
PCMark 10 / Essentials
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
11251 Points +14%
Average Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
  (9260 - 11251, n=17)
10341 Points +5%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
10149 Points +3%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
9845 Points
Average of class Office
  (5095 - 20841, n=104, last 2 years)
9828 Points 0%
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
9562 Points -3%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
9429 Points -4%
PCMark 10 / Productivity
Average of class Office
  (3041 - 10198, n=104, last 2 years)
7453 Points +13%
Average Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
  (6167 - 8629, n=17)
6950 Points +5%
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
6932 Points +5%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
6888 Points +4%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
6618 Points
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
6364 Points -4%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
6167 Points -7%
PCMark 10 / Digital Content Creation
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
6897 Points +14%
Average Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
  (5231 - 6908, n=17)
6294 Points +4%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
6031 Points
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
5834 Points -3%
Average of class Office
  (1912 - 9056, n=104, last 2 years)
5782 Points -4%
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
5600 Points -7%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
4616 Points -23%
CrossMark / Overall
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
1684 Points
Average Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
  (1484 - 1811, n=16)
1638 Points
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
1495 Points
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1392 Points
Average of class Office
  (348 - 1891, n=104, last 2 years)
1313 Points
CrossMark / Productivity
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
1600 Points
Average Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
  (1486 - 1755, n=16)
1592 Points
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
1486 Points
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1400 Points
Average of class Office
  (393 - 1870, n=104, last 2 years)
1330 Points
CrossMark / Creativity
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
1872 Points
Average Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
  (1451 - 1872, n=16)
1751 Points
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
1596 Points
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1426 Points
Average of class Office
  (340 - 1982, n=104, last 2 years)
1348 Points
CrossMark / Responsiveness
Average Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
  (1253 - 1807, n=16)
1471 Points
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
1427 Points
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1270 Points
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
1253 Points
Average of class Office
  (258 - 2017, n=104, last 2 years)
1184 Points
PCMark 10 Score
5251 points
Help
AIDA64 / Memory Copy
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
69724 MB/s
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
66400 MB/s -5%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
64091 MB/s -8%
Average Intel Core i7-1260P
  (25125 - 71544, n=25)
54361 MB/s -22%
Average of class Office
  (7158 - 84290, n=120, last 2 years)
42295 MB/s -39%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
38640 MB/s -45%
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
23312 MB/s -67%
AIDA64 / Memory Read
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
66708 MB/s +2%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
65463 MB/s
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
62442 MB/s -5%
Average Intel Core i7-1260P
  (24983 - 72065, n=25)
56385 MB/s -14%
Average of class Office
  (7325 - 75550, n=120, last 2 years)
42852 MB/s -35%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
40762 MB/s -38%
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
24657 MB/s -62%
AIDA64 / Memory Write
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
66479 MB/s +5%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
63333 MB/s
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
59311 MB/s -6%
Average Intel Core i7-1260P
  (23512 - 66799, n=25)
53353 MB/s -16%
Average of class Office
  (7579 - 94965, n=120, last 2 years)
46139 MB/s -27%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
43701 MB/s -31%
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
23454 MB/s -63%
AIDA64 / Memory Latency
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
107.4 ns *
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
104.5 ns * +3%
Average of class Office
  (44.3 - 188.3, n=121, last 2 years)
96.5 ns * +10%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
92.6 ns * +14%
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
92.4 ns * +14%
Average Intel Core i7-1260P
  (77.9 - 118.4, n=21)
78.7 ns * +27%

* ... smaller is better

DPC延迟

在延迟方面,Gram 16带来了后面的问题。根据LatencyMon工具,16英寸设备在实时前工程的音频和视频处理方面有问题。

延迟监测
延迟监测
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
1728.6 μs *
Lenovo ThinkPad T16 G1 21BWS00200
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1542.6 μs * +11%
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P, Micron 2450 512GB MTFDKCD512TFK
803.5 μs * +54%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P, Toshiba KBG40ZNS512G NVMe
695.6 μs * +60%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
420.3 μs * +76%

* ... smaller is better

存储设备

固态硬盘遭受了与处理器类似的命运。它的速度在一段时间后开始出现明显的波动。在短时间内,Gram 16的三星硬盘实现了良好的性能,在AS SSD基准测试中超过4700 MB/s(连续读取)和2800 MB/s(连续写入)。

Samsung PM9A1 MZVL21T0HCLR
CDM 5/6 Read Seq Q32T1: 7066 MB/s
CDM 5/6 Write Seq Q32T1: 5076 MB/s
CDM 5/6 Read 4K Q32T1: 415.1 MB/s
CDM 5/6 Write 4K Q32T1: 352.9 MB/s
CDM 5 Read Seq: 2388 MB/s
CDM 5 Write Seq: 2994 MB/s
CDM 5/6 Read 4K: 70.34 MB/s
CDM 5/6 Write 4K: 123.4 MB/s
Drive Performance Rating - Percent
Average Samsung PM9A1 MZVL21T0HCLR
 
96.7 pt
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
75.7 pt
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
70.9 pt
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
70.9 pt
Average of class Office
 
62.4 pt
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
57.2 pt
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
35.4 pt
DiskSpd
seq read
Average Samsung PM9A1 MZVL21T0HCLR
  (1761 - 4677, n=80)
3777 MB/s +13%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
3645 (3539.21min - 3644.69max) MB/s +9%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
3344 (3296.51min - 3343.89max) MB/s
Average of class Office
  (482 - 4315, n=104, last 2 years)
2440 MB/s -27%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
2086 (2067.43min - 2086.04max) MB/s -38%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
1766 (1756.36min - 1766.46max) MB/s -47%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
1730 (1725.12min - 1730.26max) MB/s -48%
seq write
Average Samsung PM9A1 MZVL21T0HCLR
  (2220 - 4564, n=80)
3589 MB/s +8%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
3330 (3199.21min - 3329.86max) MB/s
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
2809 (2738.04min - 2808.76max) MB/s -16%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
2489 (1082.97min - 2488.9max) MB/s -25%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
2439 (2306.66min - 2438.93max) MB/s -27%
Average of class Office
  (333 - 5842, n=104, last 2 years)
2344 MB/s -30%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
1396 (1366.92min - 1396.49max) MB/s -58%
seq q8 t1 read
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
6524 (5489.01min - 6524.19max) MB/s +3%
Average Samsung PM9A1 MZVL21T0HCLR
  (3421 - 7100, n=80)
6466 MB/s +2%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
6334 (5516.35min - 6334.24max) MB/s
Average of class Office
  (535 - 7120, n=104, last 2 years)
3971 MB/s -37%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
3445 (3030.59min - 3444.78max) MB/s -46%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
2996 (2553.28min - 2996.08max) MB/s -53%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
2408 (2106.99min - 2408.16max) MB/s -62%
seq q8 t1 write
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
4969 (4938.39min - 4968.78max) MB/s
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
4812 (4803.57min - 4811.71max) MB/s -3%
Average Samsung PM9A1 MZVL21T0HCLR
  (2216 - 5281, n=80)
4802 MB/s -3%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
3110 (3096.65min - 3109.94max) MB/s -37%
Average of class Office
  (276 - 6791, n=104, last 2 years)
2976 MB/s -40%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
2496 (2283.43min - 2496.07max) MB/s -50%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
1437 (1389.99min - 1436.61max) MB/s -71%
4k q1 t1 read
Average Samsung PM9A1 MZVL21T0HCLR
  (48.4 - 97.4, n=80)
76.9 MB/s +2%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
75.2 (74.59min - 75.15max) MB/s
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
68.2 (67.72min - 68.15max) MB/s -9%
Average of class Office
  (17.7 - 89.9, n=104, last 2 years)
57.6 MB/s -23%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
57.1 (55.75min - 57.09max) MB/s -24%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
54.3 (54.16min - 54.32max) MB/s -28%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
52.7 (51.31min - 52.65max) MB/s -30%
4k q1 t1 write
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
208 (205.9min - 208.09max) MB/s +62%
Average Samsung PM9A1 MZVL21T0HCLR
  (49.9 - 280, n=80)
188.2 MB/s +46%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
169.5 (166.2min - 169.54max) MB/s +32%
Average of class Office
  (32 - 429, n=104, last 2 years)
161 MB/s +25%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
140.5 (134.34min - 140.51max) MB/s +9%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
134.8 (129.08min - 134.75max) MB/s +5%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
128.6 (118.68min - 128.63max) MB/s
4k q32 t16 read
Average Samsung PM9A1 MZVL21T0HCLR
  (376 - 4185, n=80)
2574 MB/s +282%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
2139 (1104.16min - 2139.02max) MB/s +217%
Average of class Office
  (184.2 - 4425, n=104, last 2 years)
1243 MB/s +84%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
727 (678.66min - 726.52max) MB/s +8%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
683 (673.81min - 682.59max) MB/s +1%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
674 (562.61min - 674.25max) MB/s
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
520 (513.42min - 520.41max) MB/s -23%
4k q32 t16 write
Average Samsung PM9A1 MZVL21T0HCLR
  (291 - 3559, n=80)
1938 MB/s +441%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
1641 (1097.57min - 1640.78max) MB/s +358%
Average of class Office
  (192.2 - 3254, n=104, last 2 years)
920 MB/s +157%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
366 (310.36min - 366.25max) MB/s +2%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
358 (295.51min - 357.67max) MB/s
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
350 (341.82min - 349.69max) MB/s -2%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
293 (283.44min - 292.93max) MB/s -18%
AS SSD
Score Total
Average Samsung PM9A1 MZVL21T0HCLR
  (2577 - 9147, n=80)
6860 Points +49%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
4934 Points +7%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
4630 Points +1%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
4597 Points
Average of class Office
  (704 - 9204, n=101, last 2 years)
3939 Points -14%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
3822 Points -17%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
2040 Points -56%
Score Read
Average Samsung PM9A1 MZVL21T0HCLR
  (983 - 3469, n=80)
2419 Points +92%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
1915 Points +52%
Average of class Office
  (252 - 3364, n=101, last 2 years)
1419 Points +12%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
1263 Points
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
1112 Points -12%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
1090 Points -14%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
997 Points -21%
Score Write
Average Samsung PM9A1 MZVL21T0HCLR
  (921 - 4043, n=80)
3275 Points +19%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
3010 Points +9%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
2762 Points
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
2209 Points -20%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
2060 Points -25%
Average of class Office
  (320 - 4111, n=101, last 2 years)
1837 Points -33%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
574 Points -79%
Seq Read
Average Samsung PM9A1 MZVL21T0HCLR
  (2638 - 5621, n=80)
4902 MB/s +4%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
4709.53 MB/s
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
3225 MB/s -32%
Average of class Office
  (508 - 5796, n=101, last 2 years)
3148 MB/s -33%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
2808 MB/s -40%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
2730.33 MB/s -42%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
1940.5 MB/s -59%
Seq Write
Average Samsung PM9A1 MZVL21T0HCLR
  (1617 - 4526, n=80)
3328 MB/s +18%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
2827.84 MB/s
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
2345 MB/s -17%
Average of class Office
  (304 - 5880, n=101, last 2 years)
2054 MB/s -27%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
1708.72 MB/s -40%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
1567 MB/s -45%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
797.61 MB/s -72%
4K Read
Average Samsung PM9A1 MZVL21T0HCLR
  (45.9 - 89.2, n=80)
72.5 MB/s +3%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
70.37 MB/s
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
69.7 MB/s -1%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
58.52 MB/s -17%
Average of class Office
  (18.7 - 91.1, n=101, last 2 years)
56.3 MB/s -20%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
54.57 MB/s -22%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
50.2 MB/s -29%
4K Write
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
215.46 MB/s +28%
Average Samsung PM9A1 MZVL21T0HCLR
  (118.6 - 246, n=80)
186.1 MB/s +10%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
170.9 MB/s +1%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
168.67 MB/s
Average of class Office
  (35.4 - 350, n=101, last 2 years)
158.3 MB/s -6%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
141.68 MB/s -16%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
138.6 MB/s -18%
4K-64 Read
Average Samsung PM9A1 MZVL21T0HCLR
  (421 - 2854, n=80)
1856 MB/s +157%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
1584 MB/s +120%
Average of class Office
  (182.3 - 2713, n=101, last 2 years)
1047 MB/s +45%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
758.75 MB/s +5%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
748.77 MB/s +4%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
721.3 MB/s
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
720 MB/s 0%
4K-64 Write
Average Samsung PM9A1 MZVL21T0HCLR
  (367 - 3451, n=80)
2756 MB/s +19%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
2682 MB/s +16%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
2310.31 MB/s
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
1822.41 MB/s -21%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
1687 MB/s -27%
Average of class Office
  (132.3 - 3394, n=101, last 2 years)
1474 MB/s -36%
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
352.28 MB/s -85%
Access Time Read
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
0.128 ms * -313%
Average of class Office
  (0.022 - 0.295, n=101, last 2 years)
0.08048 ms * -160%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
0.063 ms * -103%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
0.059 ms * -90%
Average Samsung PM9A1 MZVL21T0HCLR
  (0.018 - 0.083, n=79)
0.03744 ms * -21%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
0.035 ms * -13%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
0.031 ms *
Access Time Write
Dell Inspiron 16 7620 2-in-1
Toshiba KBG40ZNS512G NVMe
0.651 ms * -2613%
Lenovo Yoga 7 16IAP7
Micron 2450 512GB MTFDKCD512TFK
0.396 ms * -1550%
Average of class Office
  (0.017 - 0.619, n=101, last 2 years)
0.0646 ms * -169%
Average Samsung PM9A1 MZVL21T0HCLR
  (0.017 - 0.101, n=80)
0.03428 ms * -43%
LG Gram 16 (2021)
SK Hynix PC601 1TB HFS001TD9TNG
0.028 ms * -17%
Lenovo ThinkPad T16 G1 21BWS00200
Samsung PM9A1 MZVL2512HCJQ
0.024 ms * -0%
LG Gram 16Z90Q
Samsung PM9A1 MZVL21T0HCLR
0.024 ms *

* ... smaller is better

Disk Throttling: DiskSpd Read Loop, Queue Depth 8

03006009001200150018002100240027003000330036003900420045004800510054005700Tooltip
LG Gram 16Z90Q: Ø4778 (3285.19-5966.82)

图形

目前英特尔的大多数笔记本CPU都配备了 Iris Xe Graphics G7.其性能不仅取决于TDP和冷却系统,也取决于计算单元的数量。例如,酷睿i7-1260P的iGPU配备了96个EUs,而同样受欢迎的酷睿i5-1240P只配备了80个EUs。不幸的是,Gram 16不能充分利用其96个EUs。3DMarks将LG笔记本定位在比较领域的中心,尽管明显高于80EU的版本。我们将在游戏基准测试部分看到3D性能是否保持稳定。

3DMark Performance Rating - Percent
LG Gram 16 (2021)
Intel Iris Xe Graphics G7 96EUs
98.1 pt
Lenovo Yoga 7 16IAP7
Intel Iris Xe Graphics G7 96EUs
93.9 pt
Average Intel Iris Xe Graphics G7 96EUs
 
89.6 pt
LG Gram 16Z90Q
Intel Iris Xe Graphics G7 96EUs
89.5 pt
Average of class Office
 
80.6 pt
Dell Inspiron 16 7620 2-in-1
Intel Iris Xe Graphics G7 96EUs
80 pt
Lenovo ThinkPad T16 G1 21BWS00200
Intel Iris Xe Graphics G7 80EUs
60.8 pt
3DMark 11 - 1280x720 Performance GPU
Lenovo Yoga 7 16IAP7
Intel Iris Xe Graphics G7 96EUs
6813 Points +15%
Average Intel Iris Xe Graphics G7 96EUs
  (2867 - 7471, n=193)
6342 Points +7%
LG Gram 16 (2021)
Intel Iris Xe Graphics G7 96EUs
6305 Points +6%
Dell Inspiron 16 7620 2-in-1
Intel Iris Xe Graphics G7 96EUs
6004 Points +1%
Average of class Office
  (1474 - 12230, n=113, last 2 years)
5932 Points 0%
LG Gram 16Z90Q
Intel Iris Xe Graphics G7 96EUs
5925 Points
Lenovo ThinkPad T16 G1 21BWS00200
Intel Iris Xe Graphics G7 80EUs
4668 Points -21%
3DMark
1280x720 Cloud Gate Standard Graphics
LG Gram 16 (2021)
Intel Iris Xe Graphics G7 96EUs
29609 Points +7%
LG Gram 16Z90Q
Intel Iris Xe Graphics G7 96EUs
27636 Points
Lenovo Yoga 7 16IAP7
Intel Iris Xe Graphics G7 96EUs
27125 Points -2%
Average Intel Iris Xe Graphics G7 96EUs
  (13162 - 38040, n=171)
26309 Points -5%
Average of class Office
  (5681 - 58068, n=96, last 2 years)
24181 Points -13%
Dell Inspiron 16 7620 2-in-1
Intel Iris Xe Graphics G7 96EUs
23151 Points -16%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Iris Xe Graphics G7 80EUs
17579 Points -36%
1920x1080 Fire Strike Graphics
LG Gram 16 (2021)
Intel Iris Xe Graphics G7 96EUs
5654 Points +13%
LG Gram 16Z90Q
Intel Iris Xe Graphics G7 96EUs
5014 Points
Lenovo Yoga 7 16IAP7
Intel Iris Xe Graphics G7 96EUs
4961 Points -1%
Average Intel Iris Xe Graphics G7 96EUs
  (2286 - 6143, n=206)
4903 Points -2%
Average of class Office
  (712 - 8815, n=115, last 2 years)
4125 Points -18%
Dell Inspiron 16 7620 2-in-1
Intel Iris Xe Graphics G7 96EUs
4032 Points -20%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Iris Xe Graphics G7 80EUs
3036 Points -39%
2560x1440 Time Spy Graphics
LG Gram 16 (2021)
Intel Iris Xe Graphics G7 96EUs
1664 Points +12%
Lenovo Yoga 7 16IAP7
Intel Iris Xe Graphics G7 96EUs
1601 Points +8%
Average Intel Iris Xe Graphics G7 96EUs
  (707 - 1871, n=203)
1494 Points +1%
LG Gram 16Z90Q
Intel Iris Xe Graphics G7 96EUs
1481 Points
Dell Inspiron 16 7620 2-in-1
Intel Iris Xe Graphics G7 96EUs
1371 Points -7%
Average of class Office
  (242 - 3186, n=111, last 2 years)
1341 Points -9%
Lenovo ThinkPad T16 G1 21BWS00200
Intel Iris Xe Graphics G7 80EUs
1025 Points -31%
3DMark 11 Performance
5649 points
3DMark Ice Storm Standard Score
87993 points
3DMark Cloud Gate Standard Score
19088 points
3DMark Fire Strike Score
3907 points
3DMark Time Spy Score
1626 points
Help

游戏性能

Iris Xe Graphics G7 GPU往往更适合于中等分辨率和设置的老游戏。正如你可以在我们的 GPU页面在玩新的或要求更高的游戏时,iGPU往往无法与之竞争,通常甚至无法在全高清的低细节下流畅地显示游戏(更不用说在2560 x 1600的原始分辨率下)。

Performance Rating - Percent
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
90.5 pt
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
88.7 pt
Average Intel Iris Xe Graphics G7 96EUs
 
87.2 pt
Average of class Office
 
83.5 pt
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
76.6 pt
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
72.8 pt
The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
15.6 (7.78min, 7.8P0.1, 8.11P1) fps +18%
Average Intel Iris Xe Graphics G7 96EUs
  (8.79 - 20.1, n=174)
14 fps +6%
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
13.7 (12min) fps +4%
Average of class Office
  (2.66 - 34, n=109, last 2 years)
13.4 fps +2%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
13.2 (10min) fps
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
11.8 (10min) fps -11%
GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
12 (2.42min, 6.99P1) fps +56%
Average of class Office
  (3.35 - 45.4, n=88, last 2 years)
11.2 fps +45%
Average Intel Iris Xe Graphics G7 96EUs
  (4.13 - 22.9, n=144)
9.47 fps +23%
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
9.25 (4.42min, 5.56P1) fps +20%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
7.71 (3.18min, 4.61P1) fps
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
5.98 (2.96min, 3.57P1) fps -22%
Final Fantasy XV Benchmark - 1920x1080 High Quality
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
18.8 fps +58%
Average Intel Iris Xe Graphics G7 96EUs
  (8.15 - 27.8, n=163)
16.8 fps +41%
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
16 fps +34%
Average of class Office
  (2.03 - 35.3, n=98, last 2 years)
14.2 fps +19%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
13.3 fps +12%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
11.9 fps
Strange Brigade - 1920x1080 ultra AA:ultra AF:16
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
28.7 (8.1min, 10.9P1) fps +65%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
26.5 (5.3min, 9.44P1) fps +52%
Average Intel Iris Xe Graphics G7 96EUs
  (13.2 - 30.8, n=155)
23.6 fps +36%
Average of class Office
  (6.6 - 54.6, n=97, last 2 years)
23.2 fps +33%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
21.4 (6min, 7.62P1) fps +23%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
17.4 (5min, 5P1) fps
Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
52.4 (45.2min) fps +23%
Average Intel Iris Xe Graphics G7 96EUs
  (20.6 - 78.5, n=206)
49 fps +15%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
46.5 (40.7min) fps +9%
Average of class Office
  (7.8 - 104.2, n=122, last 2 years)
45.6 fps +7%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
42.5 (33.1min) fps
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
36.6 (11.4min) fps -14%
X-Plane 11.11 - 1920x1080 high (fps_test=3)
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
35.3 fps +21%
Average Intel Iris Xe Graphics G7 96EUs
  (11.1 - 59.8, n=206)
31.5 fps +8%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
29.2 fps
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
29.1 fps 0%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
28.5 fps -2%
Average of class Office
  (5.55 - 73.4, n=122, last 2 years)
27.7 fps -5%
The Witcher 3
1024x768 Low Graphics & Postprocessing
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
84.4 (4.44min, 14P0.1, 35.5P1) fps +28%
Average Intel Iris Xe Graphics G7 96EUs
  (28.9 - 110, n=181)
83.8 fps +27%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
79.2 (73min) fps +20%
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
78.3 (69min) fps +19%
Average of class Office
  (8.4 - 149, n=101, last 2 years)
72.1 fps +9%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
65.9 (54min) fps
1366x768 Medium Graphics & Postprocessing
Average Intel Iris Xe Graphics G7 96EUs
  (21.4 - 74.1, n=179)
53.4 fps +50%
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
51.4 (28min) fps +44%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
47.7 (3.04min, 19.1P0.1, 27.9P1) fps +34%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
47.7 (18min) fps +34%
Average of class Office
  (7.82 - 89, n=96, last 2 years)
44.9 fps +26%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
35.7 (26min) fps
1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off)
Lenovo Yoga 7 16IAP7
Iris Xe G7 96EUs, i7-1260P
29.1 (26min) fps +14%
Average Intel Iris Xe Graphics G7 96EUs
  (10.6 - 45.9, n=184)
28.6 fps +12%
LG Gram 16Z90Q
Iris Xe G7 96EUs, i7-1260P
25.5 (19min) fps
Average of class Office
  (3.49 - 59.1, n=102, last 2 years)
24.6 fps -4%
Dell Inspiron 16 7620 2-in-1
Iris Xe G7 96EUs, i7-1260P
24.2 (21min) fps -5%
LG Gram 16 (2021)
Iris Xe G7 96EUs, i7-1165G7
16.7 (6.22min, 6.26P0.1, 6.88P1) fps -35%

我们60分钟的威彻-3测试(FHD/Ultra)清楚地表明,iGPU的性能与CPU和SSD的性能一样不稳定。在这里,冷却模式 "高 "也能稳定和提高性能。

Witcher 3 FPS diagram

012345678910111213141516171819Tooltip
LG Gram 16Z90Q Iris Xe G7 96EUs, i7-1260P: Ø11.4 (7-16)
LG Gram 16 (2021) Iris Xe G7 96EUs, i7-1165G7: Ø15.5 (8-20)
LG Gram 16Z90Q (Cooler-Mode High) Iris Xe G7 96EUs, i7-1260P: Ø14.7 (12-17)
low med. high ultra
GTA V (2015) 77.3 67.4 15.4 7.71
The Witcher 3 (2015) 65.9 35.7 25.5 13.2
Dota 2 Reborn (2015) 107.1 70.4 44.5 42.5
Final Fantasy XV Benchmark (2018) 25.1 16.3 11.9
X-Plane 11.11 (2018) 39.6 38 29.2
Far Cry 5 (2018) 43 20 17 14
Strange Brigade (2018) 86.7 28.2 21.9 17.4

排放

系统噪音

虽然新的Gram 16没有更好的GPU性能,但该设备在负载下的噪音比其前辈要大得多,尽管在3D操作中37-38而不是31 dB(A)仍然是非常可以接受的,比联想Yoga 7低。 在空转时,LG笔记本的噪音为26至28 dB(A),令人舒适。并不是说风扇不能完全关闭。这需要使用静音模式,不幸的是,由于性能的极度下降(例如,YouTube视频和其他在线流变得生硬),这不是一个选项。

Noise Level

Idle
26 / 27 / 28 dB(A)
Load
38 / 38 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: 25 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2040.345.240.143.839.739.62538.139.734.939.840.637.63144.646.646.849.445.448.74031.731.932.633.134.131.5502740.241.541.938.726.46327.328.927.731.32526.2802628.226.826.525.126.610017.923.622.82822.21812519.727.725.426.828.321.216022.527.227.326.522.521.320026.929.927.724.12324.325022.725.524.925.421.823.331523.418.618.220.815.623.640023.214.913.914.912.223.750023.414.912.914.311.42463023.315.614.815.913.52480026.616.612.6141427.2100026.315.411.713.21026.4125025.51412.212.310.425.8160025.813.411.912.110.226200026.413.911.812.410.326.525002613.812.212.610.726315028.315.212.613.21128.3400027.413.912.813.211.727.5500029.614.313.313.512.329.2630023.714.813.814.312.624800019.715.913.714.212.2201000015.215.113.213.211.715.21250013.815.11312.911.513.91600015.315.3131310.515.2SPL38.128.226.6272538.2N2.81.10.90.90.72.8median 23.4median 15.2median 13.2median 14median 12.2median 24Delta3.32.73.43.13.33.1hearing rangehide median Fan NoiseLG Gram 16Z90Q
LG Gram 16Z90Q
i7-1260P, Iris Xe G7 96EUs
LG Gram 16 (2021)
i7-1165G7, Iris Xe G7 96EUs
Lenovo Yoga 7 16IAP7
i7-1260P, Iris Xe G7 96EUs
Dell Inspiron 16 7620 2-in-1
i7-1260P, Iris Xe G7 96EUs
Lenovo ThinkPad T16 G1 21BWS00200
i5-1240P, Iris Xe G7 80EUs
Noise
7%
4%
10%
15%
off / environment *
25
26
-4%
23.6
6%
23.2
7%
23.3
7%
Idle Minimum *
26
26
-0%
23.6
9%
23.5
10%
23.3
10%
Idle Average *
27
26
4%
23.6
13%
23.5
13%
23.3
14%
Idle Maximum *
28
26
7%
23.6
16%
23.5
16%
23.3
17%
Load Average *
38
30.8
19%
37.7
1%
29.4
23%
25.1
34%
Witcher 3 ultra *
37
40
-8%
35.6
4%
32.1
13%
Load Maximum *
38
31.1
18%
40.2
-6%
39.7
-4%
34
11%

* ... smaller is better

温度

温度的发展是不显著的。我们测量了空转时的平均温度为24℃,3D模式下的最高温度为45℃(顶部)和43℃(底部)。这对这类办公笔记本来说是非常典型的。

Max. Load
 44 °C45 °C45 °C 
 43 °C44 °C33 °C 
 26 °C25 °C24 °C 
Maximum: 45 °C
Average: 36.6 °C
42 °C43 °C39 °C
29 °C37 °C32 °C
25 °C28 °C27 °C
Maximum: 43 °C
Average: 33.6 °C
Power Supply (max.)  39 °C | Room Temperature 19 °C | Fluke t3000FC (calibrated), Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 36.6 °C / 98 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 45 °C / 113 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 43 °C / 109 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24 °C / 75 F, compared to the device average of 29.5 °C / 85 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 35.8 °C / 96 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 26 °C / 78.8 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (+1.7 °C / 3.1 F).
LG Gram 16Z90Q
i7-1260P, Iris Xe G7 96EUs
LG Gram 16 (2021)
i7-1165G7, Iris Xe G7 96EUs
Lenovo Yoga 7 16IAP7
i7-1260P, Iris Xe G7 96EUs
Dell Inspiron 16 7620 2-in-1
i7-1260P, Iris Xe G7 96EUs
Lenovo ThinkPad T16 G1 21BWS00200
i5-1240P, Iris Xe G7 80EUs
Heat
-1%
17%
-14%
-14%
Maximum Upper Side *
45
46.9
-4%
39
13%
42.2
6%
45
-0%
Maximum Bottom *
43
45.1
-5%
34.2
20%
47.4
-10%
42.8
-0%
Idle Upper Side *
26
26.4
-2%
21.2
18%
32.2
-24%
33
-27%
Idle Bottom *
26
24.1
7%
21.6
17%
33.6
-29%
33.6
-29%

* ... smaller is better

压力测试

由于组件即使在正常条件下也开始节流,我们并不感到惊讶,在最大负荷下,性能非常不稳定,而且受到限制。非常清楚的是,LG在制造Gram 16时考虑到了最大的移动性,而性能所起的作用则不那么重要。

压力测试
压力测试
压力测试
压力测试
压力测试
压力测试
Witcher 3
Witcher 3
Witcher 3
Witcher 3
Witcher 3
Witcher 3

发言人

考虑到这台笔记本的尺寸和重量,考虑到低音较弱,扬声器的表现出乎意料的好。在质量和最大音量(84 dB(A))方面,声音可以轻松地跟上其竞争对手。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2039.743.12540.636.13145.446.64034.134.55038.743632532.48025.134.610022.234.212528.341.716022.547.52002354.425021.86531515.666.740012.269.550011.472.463013.573.3800147510001073.6125010.472.1160010.273.5200010.372250010.764.531501163.4400011.767.4500012.373.8630012.675.7800012.269.71000011.767.61250011.563.21600010.563.6SPL2583.9N0.762.4median 12.2median 67.6Delta3.36.129.425.129.437.831.337.835.531.335.530.125.830.13526.53527.82127.825.920.225.934.820.934.843.514.343.549.314.449.346.413.346.454.113.154.159.318.659.365.418.365.462.612.362.662.211.962.268.811.768.870.311.870.366.912.566.967.61267.66612.56666.912.966.966.71366.764.813.264.868.713.668.770.213.770.269.414.169.474.114.974.176.11476.174.312.874.380.825.580.849.60.749.6median 66.7median 13.2median 66.76.31.26.3hearing rangehide median Pink NoiseLG Gram 16Z90QLG Gram 16 (2021)
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
LG Gram 16Z90Q audio analysis

(+) | speakers can play relatively loud (84 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16% lower than median
(±) | linearity of bass is average (9.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5% higher than median
(+) | mids are linear (3.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(±) | linearity of highs is average (7.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.7% difference to median)
Compared to same class
» 5% of all tested devices in this class were better, 3% similar, 92% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 12% of all tested devices were better, 3% similar, 85% worse
» The best had a delta of 4%, average was 25%, worst was 134%

LG Gram 16 (2021) audio analysis

(±) | speaker loudness is average but good (76.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.8% lower than median
(±) | linearity of bass is average (12.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.2% away from median
(+) | mids are linear (5.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.5% away from median
(+) | highs are linear (3.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.7% difference to median)
Compared to same class
» 9% of all tested devices in this class were better, 4% similar, 88% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 15% of all tested devices were better, 4% similar, 81% worse
» The best had a delta of 4%, average was 25%, worst was 134%

能源管理

消耗功率

该设备在空转时平均消耗8瓦,这与前代产品非常相似。在3D操作期间,功耗增加到38-56瓦,而竞争对手在最大负荷下需要超过70瓦甚至80瓦(尽管它们在这种情况下也能提供更好、更稳定的性能)。

Power Consumption
Off / Standbydarklight 0.4 / 1.2 Watt
Idledarkmidlight 5 / 8 / 14 Watt
Load midlight 47 / 56 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.
LG Gram 16Z90Q
i7-1260P, Iris Xe G7 96EUs
LG Gram 16 (2021)
i7-1165G7, Iris Xe G7 96EUs
Lenovo Yoga 7 16IAP7
i7-1260P, Iris Xe G7 96EUs
Dell Inspiron 16 7620 2-in-1
i7-1260P, Iris Xe G7 96EUs
Lenovo ThinkPad T16 G1 21BWS00200
i5-1240P, Iris Xe G7 80EUs
Average of class Office
 
Power Consumption
15%
-17%
-6%
17%
13%
Idle Minimum *
5
3.8
24%
6.6
-32%
5.3
-6%
2.9
42%
4.28 ?(2.2 - 9.6, n=106, last 2 years)
14%
Idle Average *
8
9
-13%
8.3
-4%
8.3
-4%
6
25%
7.34 ?(3.8 - 20.6, n=106, last 2 years)
8%
Idle Maximum *
14
11.3
19%
9.8
30%
9.6
31%
6.9
51%
9.11 ?(4.8 - 23.9, n=106, last 2 years)
35%
Load Average *
47
35.2
25%
66
-40%
54.3
-16%
27.3
42%
40.8 ?(8.7 - 75.2, n=105, last 2 years)
13%
Witcher 3 ultra *
37.8
52
-38%
43.9
-16%
42.6
-13%
Load Maximum *
56
43.5
22%
67.1
-20%
70
-25%
81.53
-46%
57.8 ?(11.1 - 101.4, n=106, last 2 years)
-3%

* ... smaller is better

Power consumption Witcher 3 / stress test

05101520253035404550Tooltip
LG Gram 16Z90Q; Witcher 3 ultra: Ø37.8 (27.9-54.5)
LG Gram 16Z90Q; 1280x720 Prime95 28.10 and Furmark 1.25: Ø37.5 (28.7-45)
LG Gram 16Z90Q; Idle 150cd/m2: Ø6.76 (6.11-9.58)

Power consumption with external screen

051015202530354045505560Tooltip
LG Gram 16Z90Q; Prime95 V2810 Stress (external Monitor): Ø30 (22.3-35.7)
LG Gram 16Z90Q; Cinebench R15 Multi (external Monitor): Ø47.7 (39.5-61.4)
LG Gram 16Z90Q; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø33.3 (23.5-39.4)
LG Gram 16Z90Q; 1920x1080 The Witcher 3 ultra (external Monitor): Ø33 (22.7-50.8)
LG Gram 16Z90Q; Idle 1min (external Monitor): Ø5.8 (4.6-13.7)

电池寿命

即使电池寿命不能跟上旧的Gram 16,这个设备也非常适用于远离主电源的日子。我们测得在最低显示亮度的情况下,闲置时间最长为18小时,在150cd/m²的显示亮度下通过Wi-Fi上网时,约为10小时。这是令人印象深刻的。电池仍有80Wh。

Battery Runtime
Idle (without WLAN, min brightness)
18h 05min
WiFi Websurfing
10h 06min
Load (maximum brightness)
2h 37min
LG Gram 16Z90Q
i7-1260P, Iris Xe G7 96EUs, 80 Wh
LG Gram 16 (2021)
i7-1165G7, Iris Xe G7 96EUs, 80 Wh
Lenovo Yoga 7 16IAP7
i7-1260P, Iris Xe G7 96EUs, 71 Wh
Dell Inspiron 16 7620 2-in-1
i7-1260P, Iris Xe G7 96EUs, 87 Wh
Lenovo ThinkPad T16 G1 21BWS00200
i5-1240P, Iris Xe G7 80EUs, 86 Wh
Average of class Office
 
Battery Runtime
59%
-27%
21%
36%
2%
Reader / Idle
1085
1713
58%
734
-32%
1020
-6%
1435 ?(527 - 2359, n=22, last 2 years)
32%
WiFi v1.3
606
943
56%
475
-22%
876
45%
846
40%
594 ?(300 - 1137, n=106, last 2 years)
-2%
Load
157
258
64%
113
-28%
193
23%
208
32%
119.4 ?(56 - 218, n=65, last 2 years)
-24%
H.264
1204
623
699 ?(348 - 1112, n=39, last 2 years)

Pros

+ 良好的16:10屏幕
+ 电池寿命长
+ 重量小
+ 流线型设计
+ 合适的音频
+ 2个USB 4

Cons

- 性能不稳定
- 机箱的稳定性不足
- 无用的静音模式
- 不切实际的维护

判决书

LG Gram 16Z90Q回顾
LG Gram 16Z90Q回顾

LG Gram 16Z90Q配备了一台酷睿i7-1260P是在考虑到便携性的情况下制作的,对性能有高要求的用户不太关注。

紧凑而轻巧的机身在你外出时特别实用。

该设备不仅舒适小巧,重量轻,而且还拥有出色的电池寿命。另一方面,当连接到主电源时,这台16英寸设备相当令人失望。标准的冷却模式导致CPU、SSD和iGPU性能的极端不稳定。机箱的微弱稳定性也可能使一些潜在的买家望而却步。

除此以外,我们真的找不到关于16英寸LG Gram 16的批评。它有一套现代的端口(2x USB 4),良好的输入设备和标准排放。声音和图像质量都很好,由于其2560 x 1600像素,哑光IPS屏幕具有良好的色彩和出色的分辨率。

联想ThinkPad T16是一个很好的选择,尽管它有一个(甚至)更高的价格标签。

价格和可用性

LG Gram 16Z90O在一些网上商店的售价为1300美元(例如在BestBuy).

LG Gram 16Z90Q - 01/13/2023 v7
Florian Glaser

Chassis
78 / 98 → 80%
Keyboard
81%
Pointing Device
86%
Connectivity
67 / 80 → 84%
Weight
73 / 20-75 → 96%
Battery
88%
Display
90%
Games Performance
50 / 78 → 64%
Application Performance
94 / 95 → 99%
Temperature
90%
Noise
91%
Audio
79%
Camera
43 / 85 → 51%
Average
78%
87%
Office - Weighted Average

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> Notebookcheck中文版(NBC中国) > 评测 > LG Gram 16 (2022) 笔记本电脑评论。具有稳定性问题的轻量级设备
Florian Glaser, 2023-01-13 (Update: 2023-01-13)