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华硕ExpertBook B3可拆卸式(B3000)评测:采用ARM处理器的沉默与缓慢

紧凑型学生笔记本电脑 华硕ExpertBook B3可拆卸式是一款小型二合一笔记本电脑,带有可拆卸的键盘。该设备采用了高效的高通骁龙7c第二代,旨在让学生轻松地工作和学习。虽然它可能确实对目标市场足够好,但该设备仍有许多限制。
Education Convertible / 2-in-1 ARM Windows Touchscreen Tablet Laptop / Notebook

教育领域是个人电脑业务的一个重要部分。毕竟,中小学和大学的学生、教师和教授都需要电脑来工作。华硕ExpertBook B3 Detachable (B3000)就是这样一款设备,它是一款紧凑型平板电脑,带有类似于微软Surface Pro的可连接键盘,尽管华硕平板电脑更多的是针对学生而不是其他两个群体。预装的Windows版本清楚地表明了这款设备的目标用户。Windows 11专业教育版--在这种情况下是ARM变体。

Asus ExpertBook B3 Detachable B3000
Processor
Qualcomm Snapdragon 7c Gen 2 8 x 2.6 GHz, Cortex-A76 / A55 (Kryo 468)
Graphics adapter
Memory
8192 MB 
, LPDDR4X-4266, on-board
Display
10.50 inch 16:10, 1920 x 1200 pixel 215 PPI, Multitouch, native pen support, BOE0942, IPS LED, glossy: yes, detachable screen
Storage
Sandisk DA4128, 128 GB 
, eMMC, on-board, 64 GB free
Connections
1 USB 3.0 / 3.1 Gen1, USB-C Power Delivery (PD), 1 DisplayPort, Audio Connections: 3.5mm audio jack
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 5.1
Size
height x width x depth (in mm): 9 x 260.3 x 172.1
Battery
38 Wh Lithium-Ion
Operating System
Microsoft Windows 11 Pro
Camera
Webcam: 5 megapixels
Primary Camera: 13 MPix
Additional features
Keyboard: 6-row chiclet, Keyboard Light: no, 45 W USB-C charger, digitiser pen, stand, Asus Update Hub, Asus ExpertWidget
Weight
616 g, Power Supply: 280 g
Price
700 Euro
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
77.3 %
07/2022
Asus ExpertBook B3 Detachable B3000
SD 7c Gen 2, Adreno 618
616 g9 mm10.50"1920x1200
85.3 %
10/2021
Microsoft Surface Go 3 Core i3
i3-10100Y, UHD Graphics 615
783 g8.3 mm10.50"1920x1280
84.4 %
10/2019
Microsoft Surface Pro X
SQ1, Adreno 685
1 kg7.3 mm13.00"2880x1920
87.5 %
07/2022
Lenovo ThinkPad X12 Detachable 20UW000KGE
i3-1110G4, UHD Graphics 620
1.1 kg14.5 mm12.30"1920x1280

底盘和功能。ExpertBook B3配备了许多配件

一旦设备被打开,迎接用户的是屏幕周围厚厚的边框。华硕没有跟随薄边框和大显示屏的趋势。不过,ExpertBook相对来说比较紧凑,单是平板电脑在没有配件的情况下也相当纤薄。机身是由铝制成的,显示屏由玻璃面板覆盖。连接屏幕和背面的长条是由塑料制成的,背面的一小部分也是如此。这款平板电脑很结实,有很好的制造质量,尽管并不完美。

配件是由其他材料制成的:支架和键盘盖背面各有一层深蓝色的织物,都可以用磁铁吸附在平板电脑上。支架也有一个巧妙的功能,可以让平板电脑以垂直模式使用。键盘盖上的腕托是由塑料制成的。除了这两个附件,华硕ExpertBook B3可拆卸式平板电脑还配备了一支集成在机箱内的数字笔。

虽然包括了许多实用的项目,但端口的选择却相当稀少,只有一个USB-C端口和一个3.5毫米音频插孔。尽管如此,你至少仍可以选择通过USB-C将设备连接到集线器或扩展坞。

平板电脑本身重616克(1.36磅),键盘重251克(0.55磅),而支架重175克(0.39磅)。连上所有配件后,二合一笔记本电脑的总重量为1,030克(2.27磅)。

尺寸比较

283.3 mm 217.8 mm 14.5 mm 1.1 kg287 mm 208 mm 7.3 mm 1 kg260.3 mm 172.1 mm 9 mm 616 g245 mm 175 mm 8.3 mm 783 g
对。USB-C 3.2 Gen 1,3.5毫米音频插孔
对。USB-C 3.2 Gen 1,3.5毫米音频插孔
左边:音量键、电源键
左边:音量键、电源键
底部:用于键盘的pogo pin连接器
底部:用于键盘的pogo pin连接器
顶部:触控笔槽
顶部:触控笔槽
Networking
iperf3 receive AXE11000
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Wi-Fi 6 AX201
1711 (1677min - 1730max) MBit/s ∼100% +146%
Average of class Convertible
  (695 - 1711, n=3, last 2 years)
1215 MBit/s ∼71% +75%
Asus ExpertBook B3 Detachable B3000
802.11 a/b/g/n/ac
695 (612min - 701max) MBit/s ∼41%
Average 802.11 a/b/g/n/ac
  (72.5 - 695, n=36)
316 MBit/s ∼18% -55%
iperf3 transmit AXE11000
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Wi-Fi 6 AX201
1530 (1470min - 1609max) MBit/s ∼100% +121%
Average of class Convertible
  (691 - 1530, n=3, last 2 years)
1049 MBit/s ∼69% +52%
Asus ExpertBook B3 Detachable B3000
802.11 a/b/g/n/ac
691 (648min - 737max) MBit/s ∼45%
Average 802.11 a/b/g/n/ac
  (78.3 - 691, n=37)
345 MBit/s ∼23% -50%
050100150200250300350400450500550600650700Tooltip
; iperf3 receive AXE11000; iperf 3.1.3: Ø695 (612-701)
; iperf3 transmit AXE11000; iperf 3.1.3: Ø691 (648-737)
ColorChecker
34.9 ∆E
28.6 ∆E
31 ∆E
32.9 ∆E
34 ∆E
31 ∆E
29.8 ∆E
30.1 ∆E
24 ∆E
24.6 ∆E
20.6 ∆E
26.1 ∆E
15.9 ∆E
23.6 ∆E
23.4 ∆E
14.7 ∆E
22.8 ∆E
26.8 ∆E
2.7 ∆E
11.8 ∆E
21.8 ∆E
23.9 ∆E
23 ∆E
3.1 ∆E
ColorChecker Asus ExpertBook B3 Detachable B3000: 23.38 ∆E min: 2.75 - max: 34.85 ∆E

输入设备。华硕笔记本电脑,键盘很窄

15毫米乘13毫米(0.6英寸乘0.5英寸),附带的键盘上的按键明显比其他笔记本电脑上的小。对于那些手掌较大的人来说,使用起来明显不舒服。这款设备的目标客户--学校学生--可能可以接受它,以及微小的方向键。键盘没有背光,打字的感觉很好,尽管不能与大型笔记本电脑上的键盘相比。键盘的键程较低,按起来比较舒服,但由于键盘盖的内在不稳定性,打字时有一种相当空洞的感觉。

与键盘一样,触摸板的尺寸也相当适中,为9.5厘米乘5厘米(3.7英寸乘2.0英寸)。尽管触摸板是可用的,但它显然不是最高质量的。表面由塑料材料制成,手指有时无法顺利滑过。点击机制也相当响亮。尽管如此,对软件的实施没有什么可抱怨的。

带电池的小型集成数字笔(在机箱内充电)可以作为使用触摸屏的替代方法。它是一支典型的Wacom AES笔,对压力敏感,是绘画和写作的理想选择。该笔有两个按钮,但很难按下去。此外,这支笔必须非常薄才能装进机箱,因此使用起来更加困难。


华硕ExpertBook B3000:键盘盖
华硕ExpertBook B3000:键盘盖

显示器:ExpertBook B3000的小型IPS面板

亚像素矩阵 华硕ExpertBook B3000
亚像素矩阵 华硕ExpertBook B3000
背光渗漏(为说明问题而加强)。
背光渗漏(为说明问题而加强)。

小型IPS显示屏的对角线尺寸仅为10.5英寸,分辨率为1,920 x 1,200。这意味着华硕选择给ExpertBook B3000配备16:10的屏幕。据华硕称,该屏幕能够达到320cd/m²的亮度水平,但根据我们的测量,我们无法确认这一点,测量结果显示平均值为276cd/m²。即使测得的最高值(295cd/m²)也低于宣传的最大亮度水平。

在亮度方面,ExpertBook B3000明显落后于其他二合一笔记本电脑。这显然是华硕偷工减料的地方。此外,显示器使用PWM进行亮度控制,这意味着它改变其背光频率来调整亮度。最大亮度下的60赫兹频率已经很低了,可能会引起一些人的头痛。

295
cd/m²
264
cd/m²
272
cd/m²
285
cd/m²
285
cd/m²
274
cd/m²
270
cd/m²
267
cd/m²
276
cd/m²
Distribution of brightness
BOE0942
X-Rite i1Pro 2
Maximum: 295 cd/m² (Nits) Average: 276.4 cd/m² Minimum: 4.67 cd/m²
Brightness Distribution: 89 %
Center on Battery: 285 cd/m²
Contrast: 770:1 (Black: 0.37 cd/m²)
ΔE Color 3.8 | 0.59-29.43 Ø5.3
ΔE Greyscale 4.7 | 0.64-98 Ø5.6
99% sRGB (Calman 2D)
Gamma: 2.25
Asus ExpertBook B3 Detachable B3000
BOE0942, IPS LED, 1920x1200, 10.50
Microsoft Surface Go 3 Core i3
NV105WAM-N31, IPS , 1920x1280, 10.50
Microsoft Surface Pro X
LP129WT112684, IPS, 2880x1920, 13.00
Lenovo ThinkPad X12 Detachable 20UW000KGE
N123NCA-GS1, IPS LED, 1920x1280, 12.30
Display
Display P3 Coverage
69
64.1
sRGB Coverage
99.1
95.4
AdobeRGB 1998 Coverage
69.8
66.2
Response Times
506%
63%
-2%
Response Time Grey 50% / Grey 80% *
38 ?(20, 18)
37.2 ?(18.4, 18.8)
2%
49.6 ?(25.2, 24.4)
-31%
45.1 ?(20.1, 24.5)
-19%
Response Time Black / White *
26 ?(14, 12)
22.8 ?(10.4, 12.4)
12%
30.4 ?(18, 12.4)
-17%
22 ?(10.8, 11.8)
15%
PWM Frequency
60 ?(100)
962 ?(94)
1503%
201.6 ?(50)
236%
Screen
52%
37%
54%
Brightness middle
285
418
47%
466
64%
334
17%
Brightness
276
415
50%
470
70%
324
17%
Brightness Distribution
89
90
1%
92
3%
88
-1%
Black Level *
0.37
0.28
24%
0.44
-19%
0.18
51%
Contrast
770
1493
94%
1059
38%
1856
141%
Colorchecker dE 2000 *
3.8
1.2
68%
2.1
45%
1.4
63%
Colorchecker dE 2000 max. *
8.1
2.6
68%
4
51%
2.6
68%
Greyscale dE 2000 *
4.7
1.8
62%
2.8
40%
1.3
72%
Gamma
2.25 98%
2.21 100%
2.05 107%
2.04 108%
CCT
6951 94%
6225 104%
6589 99%
6473 100%
Colorchecker dE 2000 calibrated *
1
0.9
Color Space (Percent of AdobeRGB 1998)
72.1
Color Space (Percent of sRGB)
96.8
Total Average (Program / Settings)
279% / 176%
50% / 44%
26% / 42%

* ... smaller is better

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 detected 60 Hz ≤ 100 % brightness setting

The display backlight flickers at 60 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 100 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 60 Hz is very low, so the flickering may cause eyestrain and headaches after extended use.

In comparison: 52 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 19959 (minimum: 5 - maximum: 3846000) Hz was measured.

PWM亮度等级1/10
PWM亮度等级1/10
PWM亮度水平2/10
PWM亮度水平2/10
PWM亮度水平3/10
PWM亮度水平3/10
PWM亮度水平4/10
PWM亮度水平4/10
PWM亮度水平5/10
PWM亮度水平5/10
PWM亮度水平6/10
PWM亮度水平6/10
PWM亮度水平7/10 - 10/10
PWM亮度水平7/10 - 10/10
 

不幸的是,由于我们无法校准屏幕,所以无法正确测量这台华硕笔记本电脑的色彩准确性。作为替代方案,我们使用CalMAN和X-Rite i1Pro 2来测量屏幕在sRGB色彩空间方面的输出。然而,请注意,2D空间中99%的重叠率与3D空间中通常的重叠值并不具有可比性。在3D空间中,覆盖率通常较低。

灰度
灰度
饱和度
饱和度
颜料检查器
颜料检查器
色彩空间sRGB(2D)。99 %
色彩空间sRGB(2D)。99 %
室外(阴天)
室外(阴天)
 

屏幕亮度不够,不适合户外使用。光滑的表面也使观看屏幕更加困难。但显示屏对于教室来说应该是足够的。

华硕ExpertBook B3000
华硕ExpertBook B3000
稳定的可视角度?不是问题...
稳定的可视角度?不是问题...
...得益于IPS技术
...得益于IPS技术

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
26 ms ... rise ↗ and fall ↘ combined↗ 14 ms rise
↘ 12 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.4 (minimum) to 240 (maximum) ms. » 51 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (23.1 ms).
       Response Time 50% Grey to 80% Grey
38 ms ... rise ↗ and fall ↘ combined↗ 20 ms rise
↘ 18 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.25 (minimum) to 636 (maximum) ms. » 43 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (36.5 ms).

性能。ARM和高通骁龙7c第二代上的Windows 11

在配置华硕ExpertBook B3000时,客户并没有完全被宠坏的选择。唯一的处理器选择是高通骁龙7c第二代,它总是配备相同的集成GPU。此外,华硕只为该设备提供128GB的eMMC存储空间,没有任何升级到SSD的选项。你唯一可以选择的是,你想在笔记本电脑中使用4GB或8GB焊接的LPDDR4X-4266内存。

HWiNFO
HWiNFO
CPU-Z
CPU-Z
CPU-Z 主板
CPU-Z 主板

测试条件

由于其功耗低,因此TDP也低,关于ExpertBook的更有趣的问题是什么在设备上运行,什么不在。ARM版的Windows 11通过改进的仿真技术,兼容性明显提高。例如,它现在也支持64位程序。然而,并非所有的应用程序都是如此。这就是为什么我们不得不在审查中不考虑一些基准测试,如LatencyMon和Cinebench循环。

处理器

高通骁龙7c第二代产品是一款ARM处理器,专门为Windows设备和Chromebook制作。它总共有八个内核,由两个高性能内核和六个效率内核组成。每个高速核心的最大时钟速度为2.55GHz。你可以参考我们的CPU列表以了解与其他处理器的更深入比较。

华硕ExpertBook B3在性能方面无法跟上竞争对手。但Snapdragon 7c第二代并不是真的为了这个目的。该处理器只为日常计算任务提供足够的性能而设计。作为比较,英特尔酷睿i3(其本身也不是一个性能强大的处理器)在 ThinkPad X12的速度要快85%左右。从另一个角度看,ThinkPad内部也有一个风扇。

我们没有注意到笔记本电脑在电池运行时性能有任何进一步的下降。

CPU Performance Rating: Percent
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.4: 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
Average of class Convertible
 
91.3 pt ∼91%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
54.7 pt ∼55%
Microsoft Surface Pro X -10!
Microsoft SQ1
51 pt ∼51%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
46.8 pt ∼47%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
30.6 pt ∼31%
Average Qualcomm Snapdragon 7c Gen 2
 
25.1 pt ∼25%
Cinebench R23 / Multi Core
Average of class Convertible
  (709 - 14812, n=80, last 2 years)
5415 Points ∼100% +446%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
1868 Points ∼34% +88%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
1375 Points ∼25% +39%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
992 Points ∼18%
Average Qualcomm Snapdragon 7c Gen 2
 
992 Points ∼18% 0%
Cinebench R23 / Single Core
Average of class Convertible
  (307 - 1820, n=79, last 2 years)
1313 Points ∼100% +328%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
877 Points ∼67% +186%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
788 Points ∼60% +157%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
307 Points ∼23%
Average Qualcomm Snapdragon 7c Gen 2
 
307 Points ∼23% 0%
Cinebench R20 / CPU (Multi Core)
Average of class Convertible
  (332 - 5680, n=91, last 2 years)
2014 Points ∼100% +480%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
732 Points ∼36% +111%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
536 Points ∼27% +54%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
347 Points ∼17%
Average Qualcomm Snapdragon 7c Gen 2
 
347 Points ∼17% 0%
Cinebench R20 / CPU (Single Core)
Average of class Convertible
  (116.8 - 701, n=91, last 2 years)
498 Points ∼100% +326%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
422 Points ∼85% +261%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
303 Points ∼61% +159%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
116.8 Points ∼23%
Average Qualcomm Snapdragon 7c Gen 2
 
116.8 Points ∼23% 0%
Blender / v2.79 BMW27 CPU
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
3620 Seconds * ∼100%
Average Qualcomm Snapdragon 7c Gen 2
 
3620 Seconds * ∼100% -0%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
1825 Seconds * ∼50% +50%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
1560 Seconds * ∼43% +57%
Average of class Convertible
  (218 - 4249, n=91, last 2 years)
811 Seconds * ∼22% +78%
7-Zip 18.03 / 7z b 4
Average of class Convertible
  (5394 - 61169, n=94, last 2 years)
24438 MIPS ∼100% +217%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
8714 MIPS ∼36% +13%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
8262 MIPS ∼34% +7%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
7703 MIPS ∼32%
Average Qualcomm Snapdragon 7c Gen 2
 
7703 MIPS ∼32% 0%
7-Zip 18.03 / 7z b 4 -mmt1
Average of class Convertible
  (2046 - 5623, n=93, last 2 years)
4631 MIPS ∼100% +126%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
3935 MIPS ∼85% +92%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
3535 MIPS ∼76% +73%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
2046 MIPS ∼44%
Average Qualcomm Snapdragon 7c Gen 2
 
2046 MIPS ∼44% 0%
Geekbench 5.4 / Multi-Core
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
5337 Points ∼100%
Average of class Convertible
  (707 - 12374, n=94, last 2 years)
5045 Points ∼95% -5%
Average Qualcomm Snapdragon 7c Gen 2
  (1630 - 5337, n=2)
3484 Points ∼65% -35%
Microsoft Surface Pro X
Microsoft SQ1
2875 Points ∼54% -46%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
1894 Points ∼35% -65%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
1889 Points ∼35% -65%
Geekbench 5.4 / Single-Core
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
1537 Points ∼100%
Average of class Convertible
  (260 - 1773, n=94, last 2 years)
1316 Points ∼86% -14%
Average Qualcomm Snapdragon 7c Gen 2
  (556 - 1537, n=2)
1047 Points ∼68% -32%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
986 Points ∼64% -36%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
772 Points ∼50% -50%
Microsoft Surface Pro X
Microsoft SQ1
739 Points ∼48% -52%
HWBOT x265 Benchmark v2.2 / 4k Preset
Average of class Convertible
  (0.61 - 17.2, n=92, last 2 years)
6.35 fps ∼100% +941%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
2.47 fps ∼39% +305%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
2.01 fps ∼32% +230%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
0.61 fps ∼10%
Average Qualcomm Snapdragon 7c Gen 2
 
0.61 fps ∼10% 0%
LibreOffice / 20 Documents To PDF
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
223 s * ∼100%
Average Qualcomm Snapdragon 7c Gen 2
 
223 s * ∼100% -0%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
119 s * ∼53% +47%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
64.3 s * ∼29% +71%
Average of class Convertible
  (35.3 - 223, n=92, last 2 years)
60.8 s * ∼27% +73%
R Benchmark 2.5 / Overall mean
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2
1.967 sec * ∼100%
Average Qualcomm Snapdragon 7c Gen 2
 
1.967 sec * ∼100% -0%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y
0.962 sec * ∼49% +51%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
0.776 sec * ∼39% +61%
Average of class Convertible
  (0.4592 - 2.12, n=92, last 2 years)
0.68 sec * ∼35% +65%

* ... smaller is better

Performance Rating
Average of class Convertible
 
100 pt ∼100%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
42.6 pt ∼43%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
8.4 pt ∼8%
Average Qualcomm Snapdragon 7c Gen 2
 
8.4 pt ∼8%
Microsoft Surface Go 3 Core i3 -9!
Intel Core i3-10100Y, UHD Graphics 615
0 pt ∼0%
AIDA64 / FP32 Ray-Trace
Average of class Convertible
  (109 - 12960, n=79, last 2 years)
5871 KRay/s ∼100% +5286%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
2652 KRay/s ∼45% +2333%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
109 KRay/s ∼2%
Average Qualcomm Snapdragon 7c Gen 2
 
109 KRay/s ∼2% 0%
AIDA64 / FPU Julia
Average of class Convertible
  (569 - 82235, n=79, last 2 years)
28244 Points ∼100% +721%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
11318 Points ∼40% +229%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
3441 Points ∼12%
Average Qualcomm Snapdragon 7c Gen 2
 
3441 Points ∼12% 0%
AIDA64 / CPU SHA3
Average of class Convertible
  (66 - 2823, n=79, last 2 years)
1604 MB/s ∼100% +1226%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
749 MB/s ∼47% +519%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
121 MB/s ∼8%
Average Qualcomm Snapdragon 7c Gen 2
 
121 MB/s ∼8% 0%
AIDA64 / CPU Queen
Average of class Convertible
  (2104 - 99178, n=79, last 2 years)
53305 Points ∼100% +1537%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
19890 Points ∼37% +511%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
3256 Points ∼6%
Average Qualcomm Snapdragon 7c Gen 2
 
3256 Points ∼6% 0%
AIDA64 / FPU SinJulia
Average of class Convertible
  (121 - 13847, n=79, last 2 years)
4948 Points ∼100% +801%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
1807 Points ∼37% +229%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
549 Points ∼11%
Average Qualcomm Snapdragon 7c Gen 2
 
549 Points ∼11% 0%
AIDA64 / FPU Mandel
Average of class Convertible
  (291 - 45296, n=79, last 2 years)
16058 Points ∼100% +762%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
6920 Points ∼43% +272%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
1862 Points ∼12%
Average Qualcomm Snapdragon 7c Gen 2
 
1862 Points ∼12% 0%
AIDA64 / CPU AES
Average of class Convertible
  (104 - 111921, n=79, last 2 years)
48383 MB/s ∼100% +25231%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
15250 MB/s ∼32% +7884%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
191 MB/s ∼0%
Average Qualcomm Snapdragon 7c Gen 2
 
191 MB/s ∼0% 0%
AIDA64 / CPU ZLib
Average of class Convertible
  (81.4 - 938, n=81, last 2 years)
372 MB/s ∼100% +333%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
119.4 MB/s ∼32% +39%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
86 MB/s ∼23%
Average Qualcomm Snapdragon 7c Gen 2
 
86 MB/s ∼23% 0%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y, UHD Graphics 615
0 MB/s ∼0% -100%
AIDA64 / FP64 Ray-Trace
Average of class Convertible
  (59 - 6932, n=79, last 2 years)
3175 KRay/s ∼100% +5281%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
1432 KRay/s ∼45% +2327%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
59 KRay/s ∼2%
Average Qualcomm Snapdragon 7c Gen 2
 
59 KRay/s ∼2% 0%
AIDA64 / CPU PhotoWorxx
Average of class Convertible
  (680 - 52923, n=79, last 2 years)
26528 MPixel/s ∼100% +1114%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
18259 MPixel/s ∼69% +736%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
2185 MPixel/s ∼8%
Average Qualcomm Snapdragon 7c Gen 2
 
2185 MPixel/s ∼8% 0%

系统性能

系统的性能很低。在使用华硕ExpertBook B3000时,耐心是你肯定需要的一件事,因为笔记本电脑有时会暂停一下思考。

CrossMark / Overall
Average of class Convertible
  (285 - 1751, n=20, last 2 years)
1431 Points ∼100% +402%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
917 Points ∼64% +222%
Asus ExpertBook B3 Detachable B3000
Adreno 618, SD 7c Gen 2, Sandisk DA4128
285 Points ∼20%
Average Qualcomm Snapdragon 7c Gen 2, Qualcomm Adreno 618
 
285 Points ∼20% 0%
CrossMark / Productivity
Average of class Convertible
  (310 - 1689, n=20, last 2 years)
1430 Points ∼100% +361%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
1001 Points ∼70% +223%
Asus ExpertBook B3 Detachable B3000
Adreno 618, SD 7c Gen 2, Sandisk DA4128
310 Points ∼22%
Average Qualcomm Snapdragon 7c Gen 2, Qualcomm Adreno 618
 
310 Points ∼22% 0%
CrossMark / Creativity
Average of class Convertible
  (293 - 1965, n=20, last 2 years)
1485 Points ∼100% +407%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
873 Points ∼59% +198%
Asus ExpertBook B3 Detachable B3000
Adreno 618, SD 7c Gen 2, Sandisk DA4128
293 Points ∼20%
Average Qualcomm Snapdragon 7c Gen 2, Qualcomm Adreno 618
 
293 Points ∼20% 0%
CrossMark / Responsiveness
Average of class Convertible
  (204 - 1654, n=20, last 2 years)
1305 Points ∼100% +540%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
817 Points ∼63% +300%
Asus ExpertBook B3 Detachable B3000
Adreno 618, SD 7c Gen 2, Sandisk DA4128
204 Points ∼16%
Average Qualcomm Snapdragon 7c Gen 2, Qualcomm Adreno 618
 
204 Points ∼16% 0%
AIDA64 / Memory Copy
Average of class Convertible
  (4939 - 98967, n=78, last 2 years)
44660 MB/s ∼100% +209%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
43511 MB/s ∼97% +201%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
14439 MB/s ∼32%
Average Qualcomm Snapdragon 7c Gen 2
 
14439 MB/s ∼32% 0%
AIDA64 / Memory Read
Average of class Convertible
  (4031 - 72572, n=78, last 2 years)
46315 MB/s ∼100% +233%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
29665 MB/s ∼64% +113%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
13926 MB/s ∼30%
Average Qualcomm Snapdragon 7c Gen 2
 
13926 MB/s ∼30% 0%
AIDA64 / Memory Write
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
59009 MB/s ∼100% +354%
Average of class Convertible
  (5782 - 117946, n=78, last 2 years)
47260 MB/s ∼80% +264%
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
13001 MB/s ∼22%
Average Qualcomm Snapdragon 7c Gen 2
 
13001 MB/s ∼22% 0%
AIDA64 / Memory Latency
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Adreno 618
260 ns * ∼100%
Average Qualcomm Snapdragon 7c Gen 2
 
260 ns * ∼100% -0%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
99.3 ns * ∼38% +62%
Average of class Convertible
  (96.4 - 260, n=82, last 2 years)
79.7 ns * ∼31% +69%
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y, UHD Graphics 615
0 ns * ∼0% +100%

* ... smaller is better

大容量存储

该设备只有128GB的存储空间,由于是SanDisk的eMMC,所以速度也很慢。鉴于该系统的性能已经相当低,缓慢的存储使事情变得更加糟糕。带有固态硬盘的设备在复制文件时明显更快。

Sandisk DA4128
Sequential Read: 226.18MB/s
Sequential Write: 162.77MB/s
4K Read: 7.89MB/s
4K Write: 14.02MB/s
4K-64 Read: 19.61MB/s
4K-64 Write: 15MB/s
Access Time Write: 0.865ms
Score Read: 54Points
Score Write: 45Points
Score Total: 125Points
Drive Performance Rating - Percent
Average of class Convertible
 
97.5 pt ∼98%
Microsoft Surface Pro X -8!
256 GB NVMe
54.4 pt ∼54%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
52.5 pt ∼53%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
49.4 pt ∼49%
Asus ExpertBook B3 Detachable B3000 -1!
Sandisk DA4128
8.5 pt ∼9%
Average Sandisk DA4128 -1!
 
8.5 pt ∼9%
DiskSpd
seq read
Average of class Convertible
  (251 - 4457, n=82, last 2 years)
1802 MB/s ∼100% +618%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1500 (1468.01min - 1500.3max) MB/s ∼83% +498%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
941 (931.35min - 940.99max) MB/s ∼52% +275%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
251 (238.71min - 250.61max) MB/s ∼14%
Average Sandisk DA4128
 
251 MB/s ∼14% 0%
seq write
Average of class Convertible
  (202 - 4237, n=82, last 2 years)
1598 MB/s ∼100% +691%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
915 (864.87min - 915.41max) MB/s ∼57% +353%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
431 (372.99min - 431.38max) MB/s ∼27% +113%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
202 (195.04min - 201.75max) MB/s ∼13%
Average Sandisk DA4128
 
202 MB/s ∼13% 0%
seq q8 t1 read
Average of class Convertible
  (272 - 6730, n=82, last 2 years)
2792 MB/s ∼100% +926%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
2088 (1518.24min - 2087.52max) MB/s ∼75% +668%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
1630 (1381.18min - 1629.7max) MB/s ∼58% +499%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
272 (243.83min - 272.13max) MB/s ∼10%
Average Sandisk DA4128
 
272 MB/s ∼10% 0%
seq q8 t1 write
Average of class Convertible
  (241 - 4971, n=82, last 2 years)
1947 MB/s ∼100% +708%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1034 (1019.22min - 1034.29max) MB/s ∼53% +329%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
377 (317.93min - 376.56max) MB/s ∼19% +56%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
241 (225.06min - 241.03max) MB/s ∼12%
Average Sandisk DA4128
 
241 MB/s ∼12% 0%
4k q1 t1 read
Average of class Convertible
  (9.13 - 135, n=82, last 2 years)
50.8 MB/s ∼100% +456%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
38 (37.81min - 38.01max) MB/s ∼75% +316%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
32.9 (31.89min - 32.94max) MB/s ∼65% +260%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
9.13 (8.72min - 9.13max) MB/s ∼18%
Average Sandisk DA4128
 
9.13 MB/s ∼18% 0%
4k q1 t1 write
Average of class Convertible
  (18.7 - 330, n=82, last 2 years)
147.5 MB/s ∼100% +689%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
93.8 (90.08min - 93.75max) MB/s ∼64% +402%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
73.8 (70.2min - 73.79max) MB/s ∼50% +295%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
18.7 (14.62min - 18.74max) MB/s ∼13%
Average Sandisk DA4128
 
18.7 MB/s ∼13% 0%
4k q32 t16 read
Average of class Convertible
  (48.8 - 3345, n=82, last 2 years)
901 MB/s ∼100% +1746%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
661 (459.06min - 660.84max) MB/s ∼73% +1255%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
303 (302.34min - 303.25max) MB/s ∼34% +521%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
48.8 (47.97min - 48.79max) MB/s ∼5%
Average Sandisk DA4128
 
48.8 MB/s ∼5% 0%
4k q32 t16 write
Average of class Convertible
  (17.4 - 2488, n=82, last 2 years)
703 MB/s ∼100% +3940%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
248 (172.42min - 247.51max) MB/s ∼35% +1325%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
59 (39.56min - 58.97max) MB/s ∼8% +239%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
17.4 (16.3min - 17.4max) MB/s ∼2%
Average Sandisk DA4128
 
17.4 MB/s ∼2% 0%
AS SSD
Score Total
Average of class Convertible
  (125 - 8167, n=82, last 2 years)
2881 Points ∼100% +2205%
Microsoft Surface Pro X
256 GB NVMe
1371 Points ∼48% +997%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1363 Points ∼47% +990%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
1078 Points ∼37% +762%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
125 Points ∼4%
Average Sandisk DA4128
 
125 Points ∼4% 0%
Score Read
Average of class Convertible
  (54 - 3400, n=82, last 2 years)
1117 Points ∼100% +1969%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
748 Points ∼67% +1285%
Microsoft Surface Pro X
256 GB NVMe
639 Points ∼57% +1083%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
526 Points ∼47% +874%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
54 Points ∼5%
Average Sandisk DA4128
 
54 Points ∼5% 0%
Score Write
Average of class Convertible
  (45 - 3626, n=82, last 2 years)
1229 Points ∼100% +2631%
Microsoft Surface Pro X
256 GB NVMe
453 Points ∼37% +907%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
316 Points ∼26% +602%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
279 Points ∼23% +520%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
45 Points ∼4%
Average Sandisk DA4128
 
45 Points ∼4% 0%
Seq Read
Average of class Convertible
  (226 - 5236, n=82, last 2 years)
2252 MB/s ∼100% +896%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1617 MB/s ∼72% +615%
Microsoft Surface Pro X
256 GB NVMe
1413 MB/s ∼63% +525%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
1291 MB/s ∼57% +471%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
226.18 MB/s ∼10%
Average Sandisk DA4128
 
226 MB/s ∼10% 0%
Seq Write
Average of class Convertible
  (162.8 - 3838, n=82, last 2 years)
1311 MB/s ∼100% +705%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
464 MB/s ∼35% +185%
Microsoft Surface Pro X
256 GB NVMe
393 MB/s ∼30% +141%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
377 MB/s ∼29% +132%
Average Sandisk DA4128
 
162.8 MB/s ∼12% 0%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
162.77 MB/s ∼12%
4K Read
Average of class Convertible
  (7.89 - 85.1, n=82, last 2 years)
49.8 MB/s ∼100% +531%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
39.5 MB/s ∼79% +401%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
36.76 MB/s ∼74% +366%
Microsoft Surface Pro X
256 GB NVMe
21.09 MB/s ∼42% +167%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
7.89 MB/s ∼16%
Average Sandisk DA4128
 
7.89 MB/s ∼16% 0%
4K Write
Average of class Convertible
  (14 - 239, n=82, last 2 years)
141 MB/s ∼100% +906%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
93.4 MB/s ∼66% +566%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
77.8 MB/s ∼55% +455%
Microsoft Surface Pro X
256 GB NVMe
49.85 MB/s ∼35% +256%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
14.02 MB/s ∼10%
Average Sandisk DA4128
 
14 MB/s ∼10% 0%
4K-64 Read
Average of class Convertible
  (13.2 - 2827, n=82, last 2 years)
842 MB/s ∼100% +4194%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
547 MB/s ∼65% +2689%
Microsoft Surface Pro X
256 GB NVMe
477 MB/s ∼57% +2332%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
360.4 MB/s ∼43% +1738%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
19.61 MB/s ∼2%
Average Sandisk DA4128
 
19.6 MB/s ∼2% 0%
4K-64 Write
Average of class Convertible
  (15 - 3050, n=82, last 2 years)
956 MB/s ∼100% +6273%
Microsoft Surface Pro X
256 GB NVMe
363.5 MB/s ∼38% +2323%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
184.7 MB/s ∼19% +1131%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
155 MB/s ∼16% +933%
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
15 MB/s ∼2%
Average Sandisk DA4128
 
15 MB/s ∼2% 0%
Access Time Read
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
0.27 ms * ∼100%
Average of class Convertible
  (0.022 - 0.287, n=81, last 2 years)
0.0902 ms * ∼33%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
0.053 ms * ∼20%
Microsoft Surface Pro X
256 GB NVMe
0 ms * ∼0%
Access Time Write
Asus ExpertBook B3 Detachable B3000
Sandisk DA4128
0.865 ms * ∼100%
Average Sandisk DA4128
 
0.865 ms * ∼100% -0%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
0.24 ms * ∼28% +72%
Average of class Convertible
  (0.017 - 0.865, n=82, last 2 years)
0.1274 ms * ∼15% +85%
Microsoft Surface Pro X
256 GB NVMe
0.076 ms * ∼9% +91%
Microsoft Surface Go 3 Core i3
SK hynix HFB1M8MQ331C0MR
0.043 ms * ∼5% +95%

* ... smaller is better

Sustained read speed: DiskSpd Read Loop, Queue Depth 8

0153045607590105120135150165180195210225240255270Tooltip
: Ø276 (250.48-278.57)

图形卡

华硕ExpertBook B3000只提供一个集成GPU选项--高通Adreno 618。这个GPU的性能对于非常简单的任务来说是足够的,如播放视频和运行微软商店的手机游戏。华硕ExpertBook B3000并不适合做其他事情,特别是考虑到许多游戏甚至根本无法在ARM处理器上运行,尽管有仿真功能。

3DMark Performance Rating - Percent
Average of class Convertible
 
100 pt ∼100%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
68.9 pt ∼69%
Microsoft Surface Pro X -3!
Qualcomm Adreno 685, Microsoft SQ1
37.5 pt ∼38%
Microsoft Surface Go 3 Core i3 -3!
Intel UHD Graphics 615, Intel Core i3-10100Y
25.4 pt ∼25%
Average Qualcomm Adreno 618
 
12.2 pt ∼12%
Asus ExpertBook B3 Detachable B3000
Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2
12.1 pt ∼12%
3DMark 11 - 1280x720 Performance GPU
Average of class Convertible
  (554 - 12322, n=87, last 2 years)
5133 Points ∼100% +797%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
3432 Points ∼67% +500%
Microsoft Surface Pro X
Qualcomm Adreno 685, Microsoft SQ1
1927 Points ∼38% +237%
Microsoft Surface Go 3 Core i3
Intel UHD Graphics 615, Intel Core i3-10100Y
1302 Points ∼25% +128%
Average Qualcomm Adreno 618
  (572 - 599, n=3)
590 Points ∼11% +3%
Asus ExpertBook B3 Detachable B3000
Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2
572 Points ∼11%
3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Convertible
  (3158 - 36993, n=79, last 2 years)
22249 Points ∼100% +580%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
16400 Points ∼74% +401%
Asus ExpertBook B3 Detachable B3000
Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2
3273 Points ∼15%
Average Qualcomm Adreno 618
 
3273 Points ∼15% 0%
1920x1080 Fire Strike Graphics
Average of class Convertible
  (392 - 8396, n=89, last 2 years)
3809 Points ∼100% +656%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
2608 Points ∼68% +417%
Asus ExpertBook B3 Detachable B3000
Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2
504 Points ∼13%
Average Qualcomm Adreno 618
 
504 Points ∼13% 0%
2560x1440 Time Spy Graphics
Average of class Convertible
  (112 - 3885, n=80, last 2 years)
1201 Points ∼100% +972%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
797 Points ∼66% +612%
Asus ExpertBook B3 Detachable B3000
Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2
112 Points ∼9%
Average Qualcomm Adreno 618
 
112 Points ∼9% 0%
3DMark 11 Performance
624 points
3DMark Cloud Gate Standard Score
2900 points
3DMark Fire Strike Score
494 points
3DMark Time Spy Score
129 points
Help
low med. high ultra
Dota 2 Reborn (2015) 27.6 19.7 9.6 8.7

排放和功率:ExpertBook是无风扇和静音的。

噪声水平

由于没有主动散热,华硕ExpertBook B3可拆卸式电脑没有产生任何风扇噪音。我们也没有注意到任何其他噪音,如线圈的啸叫。

温度

无论它是在负载下还是在空闲状态下,华硕ExpertBook B3都只是适度发热。我们在设备背面测得的绝对最高温度仅为37.8℃(100.4°F)。因此,它很适合作为平板电脑使用,也就是作为一个手持设备。

Max. Load
 33 °C35.8 °C33.7 °C 
 31.5 °C32.1 °C31.6 °C 
 30.1 °C30 °C30.5 °C 
Maximum: 35.8 °C
Average: 32 °C
34 °C37.8 °C33.6 °C
32.6 °C33.5 °C31.9 °C
31.8 °C31.9 °C32.1 °C
Maximum: 37.8 °C
Average: 33.2 °C
Power Supply (max.)  45.6 °C | Room Temperature 24.9 °C | Fluke 62 Max+
(±) The average temperature for the upper side under maximal load is 32 °C / 90 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(+) The maximum temperature on the upper side is 35.8 °C / 96 F, compared to the average of 35.2 °C / 95 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(+) The bottom heats up to a maximum of 37.8 °C / 100 F, compared to the average of 36.6 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.8 °C / 84 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.5 °C / 86.9 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 (-2.2 °C / -4 F).
Prime95压力测试(后)。
Prime95压力测试(后)。
Asus ExpertBook B3 Detachable B3000
Qualcomm Snapdragon 7c Gen 2, Qualcomm Adreno 618
Microsoft Surface Go 3 Core i3
Intel Core i3-10100Y, Intel UHD Graphics 615
Microsoft Surface Pro X
Microsoft SQ1, Qualcomm Adreno 685
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, Intel UHD Graphics 620
Heat
-1%
-2%
7%
Maximum Upper Side *
35.8
46.1
-29%
41.8
-17%
36.1
-1%
Maximum Bottom *
37.8
42.7
-13%
45.7
-21%
39.8
-5%
Idle Upper Side *
30.5
25
18%
26.3
14%
25.1
18%
Idle Bottom *
30.8
25
19%
25.8
16%
26.5
14%

* ... smaller is better

发言人

立体声扬声器实现了它们在日常使用中可能要做的事情:以足够大的音量播放音乐和较短的视频,使人们能够听到。 也就是说,它们太软,低音太小,无法提供真正愉快的听觉体验。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.430.52529.931.63122.323.54019.923.55022.729.56318.125.98015.119.710017.522.312516.123.416015.131.420021.138.325019.540.831518.643.640014.946.4500155063013.154.180013.156.7100012.856.5125012.851.616001152.9200012.159.9250013.656.9315013.255400012.162.1500011.965.2630011.264.180001159.21000010.859.61250010.753.21600010.245.8SPL2571.6N0.726.6median 13.1median 53.2Delta2.16.933.93627.231.32630.724.931.623.532.323.528.321.424.118.632.318.137.716.741.51949.917.2531457.212.360.511.46013.261.51164.210.763.810.5671167.710.765.410.961.811.160.911.561.211.855.611.956.111.950.411.946.711.947.111.34623.8750.533.3median 11.9median 57.21.96.8hearing rangehide median Pink NoiseAsus ExpertBook B3 Detachable B3000Microsoft Surface Go 3 Core i3
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Asus ExpertBook B3 Detachable B3000 audio analysis

(-) | not very loud speakers (71.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.9% lower than median
(±) | linearity of bass is average (9.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(±) | linearity of mids is average (8.2% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.1% higher than median
(±) | linearity of highs is average (7.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (22% difference to median)
Compared to same class
» 65% of all tested devices in this class were better, 7% similar, 28% worse
» The best had a delta of 5%, average was 20%, worst was 53%
Compared to all devices tested
» 62% of all tested devices were better, 7% similar, 30% worse
» The best had a delta of 3%, average was 20%, worst was 65%

Microsoft Surface Go 3 Core i3 audio analysis

(±) | speaker loudness is average but good (75 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12% lower than median
(±) | linearity of bass is average (12.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.5% higher than median
(+) | mids are linear (4.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.6% away from median
(+) | highs are linear (6.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17% difference to median)
Compared to same class
» 34% of all tested devices in this class were better, 7% similar, 60% worse
» The best had a delta of 5%, average was 20%, worst was 53%
Compared to all devices tested
» 29% of all tested devices were better, 8% similar, 63% worse
» The best had a delta of 3%, average was 20%, worst was 65%

消耗功率

华硕平板电脑的功耗很低,最大负荷时仅为10.5瓦。开机时,它的功耗最低为1.6瓦。

Power Consumption
Off / Standbydarklight 0.36 / 1.44 Watt
Idledarkmidlight 1.6 / 3.8 / 4.7 Watt
Load midlight 7.6 / 10.5 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.

电池寿命

华硕ExpertBook B3可拆卸式电脑的一个优势是其强大的电池寿命。在我们的Wi-Fi测试中,该设备能够在其适度的38Wh电池上运行10小时。这使它大大领先于同样基于ARM的,微软Surface Pro X.

Battery Runtime
WiFi Websurfing (Edge 103)
10h 06min
Battery Runtime - WiFi v1.3
Asus ExpertBook B3 Detachable B3000
SD 7c Gen 2, Adreno 618, 38 Wh
606 min ∼104%
Average of class Convertible
  (315 - 1141, n=90, last 2 years)
583 min ∼100% -4%
Microsoft Surface Go 3 Core i3
i3-10100Y, UHD Graphics 615, 28 Wh
420 min ∼72%
Microsoft Surface Pro X
SQ1, Adreno 685, 38.2 Wh
469 min ∼80%
Lenovo ThinkPad X12 Detachable 20UW000KGE
i3-1110G4, UHD Graphics 620, 42 Wh
445 min ∼76%

Pros

+ 集成的数字化笔
+ 支架允许设备竖直放置
+ 良好的电池寿命
+ 由于被动冷却,操作无声
+ 表面温度低
+ 键盘包含在价格中

Cons

- ARM上的Windows的软件兼容性
- 即使在日常使用中性能也很差
- eMMC存储
- 狭窄的键盘
- 带PWM的显示屏

结论。华硕ExpertBook B3可拆卸笔记本只为教育领域的某个利基市场而生

审查。华硕ExpertBook B3 B3000。测试装置由华硕提供。
审查。华硕ExpertBook B3 B3000。测试装置由华硕提供。

华硕ExpertBook B3可拆卸笔记本的优点和缺点是相辅相成的。一方面,ARM处理器并没有提供太多的性能,就像GPU和eMMC存储一样。另一方面,它提供了较长的电池寿命、较低的温度和完全无声的操作。在购买基于ARM的Windows电脑时,你必须有意接受它的缺点,以便获得好处--至少现在是这样。如果不出意外,ARM平台在Windows领域变得真正有竞争力的未来似乎就在眼前。

除了处理器之外,华硕笔记本电脑还有一些我们不喜欢的地方,比如小而不舒服的键盘和稀疏的连接选项。然而,它确实配备了许多配件,包括一支可以存放在设备本身的笔。那么还有一个问题:这些批评对于这款笔记本电脑的目标用户来说真的很重要吗?

华硕ExpertBook B3000对于要求不高的教育目的来说是很好的,但对于其他一切都不是很好。

可能不是。华硕ExpertBook B3可拆卸式可能是学校学生的好选择,只要他们知道该设备不适合多任务处理,不能运行某些应用程序。其他所有人最好选择 微软Surface Go 3联想ThinkPad X12因为它们只是提供了更多的性能,并且能够运行更广泛的软件(目前)。

价格和可用性

我们测试的配置价格约为700欧元(710美元),包括上述所有配件。

Asus ExpertBook B3 Detachable B3000 - 07/25/2022 v7
Benjamin Herzig

Chassis
72 / 98 → 74%
Keyboard
64%
Pointing Device
81%
Connectivity
37 / 75 → 49%
Weight
75 / 20-75 → 99%
Battery
88%
Display
82%
Games Performance
21 / 78 → 27%
Application Performance
58 / 85 → 68%
Temperature
93%
Noise
100%
Audio
58 / 91 → 63%
Camera
29 / 85 → 34%
Average
66%
77%
Convertible - Weighted Average

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> Notebookcheck中文版(NBC中国) > 评测 > 华硕ExpertBook B3可拆卸式(B3000)评测:采用ARM处理器的沉默与缓慢
Benjamin Herzig, 2022-07-28 (Update: 2022-07-28)