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

Name: Asus ExpertBook B3 Detachable B3000
Brand: Asus

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。

Benjamin Herzig, 👁 Benjamin Herzig (translated by DeepL / Ninh Duy), Published 07/28/2022 🇺🇸 🇩🇪 ...

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。

Test device courtesy of Asus

Download your licensed rating image as PNG / SVG

Asus ExpertBook B3 Detachable B3000

Processor

Qualcomm Snapdragon 7c Gen 2 8 x 2.6 GHz, Cortex-A76 / A55 (Kryo 468)

Graphics adapter

Qualcomm Adreno 618

Memory

8 GB

, 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

Links

Asus homepage
Asus notebook section

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

潜在的竞争对手比较

Rating	Date	Model	Weight	Height	Size	Resolution
77.3 %	07/2022	Asus ExpertBook B3 Detachable B3000 SD 7c Gen 2, Adreno 618	616 g	9 mm	10.50"	1920x1200
85.3 %	10/2021	Microsoft Surface Go 3 Core i3 i3-10100Y, UHD Graphics 615	783 g	8.3 mm	10.50"	1920x1280
84.4 %	10/2019	Microsoft Surface Pro X SQ1, Adreno 685	1 kg	7.3 mm	13.00"	2880x1920
87.5 %	07/2022	Lenovo ThinkPad X12 Detachable 20UW000KGE i3-1110G4, UHD Graphics 620	1.1 kg	14.5 mm	12.30"	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

Lenovo ThinkPad X12 Detachable 20UW000KGE Microsoft Surface Pro X Asus ExpertBook B3 Detachable B3000 Microsoft Surface Go 3 Core i3 DIN A4 ❌

Networking
iperf3 receive AXE11000
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Wi-Fi 6 AX201	1711 (1677^min - 1730^max) MBit/s +146%
Average of class Convertible (680 - 1730, n=44, last 2 years)	1280 MBit/s +84%
Asus ExpertBook B3 Detachable B3000 802.11 a/b/g/n/ac	695 (612^min - 701^max) MBit/s
Average 802.11 a/b/g/n/ac (44.1 - 695, n=153)	330 MBit/s -53%
iperf3 transmit AXE11000
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Wi-Fi 6 AX201	1530 (1470^min - 1609^max) MBit/s +121%
Average of class Convertible (426 - 1711, n=44, last 2 years)	1117 MBit/s +62%
Asus ExpertBook B3 Detachable B3000 802.11 a/b/g/n/ac	691 (648^min - 737^max) MBit/s
Average 802.11 a/b/g/n/ac (36.6 - 715, n=154)	359 MBit/s -48%

Asus ExpertBook B3 Detachable B3000; iperf3 receive AXE11000; iperf 3.1.3: Ø695 (612-701)

Asus ExpertBook B3 Detachable B3000; iperf3 transmit AXE11000; iperf 3.1.3: Ø691 (648-737)

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。

显示器：ExpertBook B3000的小型IPS面板

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 tested with 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 | 0.5-29.43 Ø5
ΔE Greyscale 4.7 | 0.57-98 Ø5.3
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)

ℹ

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 (worst case, e.g., 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: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17900 (minimum: 5 - maximum: 3846000) Hz was measured.

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。

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。

Display Response Times

ℹ

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
26 ms ... rise ↗ and fall ↘ combined	↘ 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 0.1 (minimum) to 240 (maximum) ms. » 57 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21.5 ms).
↔ Response Time 50% Grey to 80% Grey
38 ms ... rise ↗ and fall ↘ combined	↗ 20 ms rise
38 ms ... rise ↗ and fall ↘ combined	↘ 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 0.2 (minimum) to 636 (maximum) ms. » 49 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 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。

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 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean

CPU Performance Rating
Average of class Convertible	94.7 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	45.5 pt
Microsoft Surface Pro X ^-10! Microsoft SQ1	40.2 pt
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	39 pt
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	23.6 pt
Average Qualcomm Snapdragon 7c Gen 2	19.2 pt

Cinebench R23 / Multi Core
Average of class Convertible (616 - 18070, n=67, last 2 years)	9451 Points +853%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	1868 Points +88%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	1375 Points +39%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	992 Points
Average Qualcomm Snapdragon 7c Gen 2 ()	992 Points 0%

Cinebench R23 / Single Core
Average of class Convertible (307 - 1970, n=67, last 2 years)	1589 Points +418%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	877 Points +186%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	788 Points +157%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	307 Points
Average Qualcomm Snapdragon 7c Gen 2 ()	307 Points 0%

Cinebench R20 / CPU (Multi Core)
Average of class Convertible (242 - 6954, n=67, last 2 years)	3564 Points +927%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	732 Points +111%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	536 Points +54%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	347 Points
Average Qualcomm Snapdragon 7c Gen 2 ()	347 Points 0%

Cinebench R20 / CPU (Single Core)
Average of class Convertible (116.8 - 755, n=66, last 2 years)	610 Points +422%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	422 Points +261%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	303 Points +159%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	116.8 Points
Average Qualcomm Snapdragon 7c Gen 2 ()	116.8 Points 0%

Blender / v2.79 BMW27 CPU
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	3620 Seconds *
Average Qualcomm Snapdragon 7c Gen 2 ()	3620 Seconds * -0%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	1825 Seconds * +50%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	1560 Seconds * +57%
Average of class Convertible (193 - 3620, n=62, last 2 years)	440 Seconds * +88%

7-Zip 18.03 / 7z b 4
Average of class Convertible (7703 - 72400, n=64, last 2 years)	39843 MIPS +417%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	8714 MIPS +13%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	8262 MIPS +7%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	7703 MIPS
Average Qualcomm Snapdragon 7c Gen 2 ()	7703 MIPS 0%

7-Zip 18.03 / 7z b 4 -mmt1
Average of class Convertible (2046 - 6417, n=64, last 2 years)	5166 MIPS +152%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	3935 MIPS +92%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	3535 MIPS +73%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	2046 MIPS
Average Qualcomm Snapdragon 7c Gen 2 ()	2046 MIPS 0%

Geekbench 5.5 / Multi-Core
Average of class Convertible (663 - 14016, n=68, last 2 years)	8265 Points +55%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	5337 Points
Average Qualcomm Snapdragon 7c Gen 2 (1630 - 5337, n=2)	3484 Points -35%
Microsoft Surface Pro X Microsoft SQ1	2875 Points -46%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	1894 Points -65%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	1889 Points -65%

Geekbench 5.5 / Single-Core
Average of class Convertible (319 - 1981, n=68, last 2 years)	1617 Points +5%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	1537 Points
Average Qualcomm Snapdragon 7c Gen 2 (556 - 1537, n=2)	1047 Points -32%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	986 Points -36%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	772 Points -50%
Microsoft Surface Pro X Microsoft SQ1	739 Points -52%

HWBOT x265 Benchmark v2.2 / 4k Preset
Average of class Convertible (0.61 - 20.1, n=66, last 2 years)	10.5 fps +1621%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	2.47 fps +305%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	2.01 fps +230%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	0.61 fps
Average Qualcomm Snapdragon 7c Gen 2 ()	0.61 fps 0%

LibreOffice / 20 Documents To PDF
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	223 s *
Average Qualcomm Snapdragon 7c Gen 2 ()	223 s * -0%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	119 s * +47%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	64.3 s * +71%
Average of class Convertible (42 - 223, n=64, last 2 years)	53.8 s * +76%

R Benchmark 2.5 / Overall mean
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2	1.967 sec *
Average Qualcomm Snapdragon 7c Gen 2 ()	1.967 sec * -0%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y	0.962 sec * +51%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	0.776 sec * +61%
Average of class Convertible (0.4102 - 1.967, n=64, last 2 years)	0.538 sec * +73%

* ... smaller is better

Performance Rating
Average of class Convertible	100 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	31.8 pt
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	5.9 pt
Average Qualcomm Snapdragon 7c Gen 2	5.9 pt
Microsoft Surface Go 3 Core i3 ^-9! Intel Core i3-10100Y, UHD Graphics 615	0 pt

AIDA64 / FP32 Ray-Trace
Average of class Convertible (109 - 25226, n=67, last 2 years)	8396 KRay/s +7603%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	2652 KRay/s +2333%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	109 KRay/s
Average Qualcomm Snapdragon 7c Gen 2 ()	109 KRay/s 0%

AIDA64 / FPU Julia
Average of class Convertible (2644 - 106512, n=66, last 2 years)	43831 Points +1174%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	11318 Points +229%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	3441 Points
Average Qualcomm Snapdragon 7c Gen 2 ()	3441 Points 0%

AIDA64 / CPU SHA3
Average of class Convertible (121 - 4764, n=66, last 2 years)	2091 MB/s +1628%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	749 MB/s +519%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	121 MB/s
Average Qualcomm Snapdragon 7c Gen 2 ()	121 MB/s 0%

AIDA64 / CPU Queen
Average of class Convertible (3256 - 120368, n=66, last 2 years)	69309 Points +2029%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	19890 Points +511%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	3256 Points
Average Qualcomm Snapdragon 7c Gen 2 ()	3256 Points 0%

AIDA64 / FPU SinJulia
Average of class Convertible (549 - 14835, n=66, last 2 years)	6338 Points +1054%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	1807 Points +229%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	549 Points
Average Qualcomm Snapdragon 7c Gen 2 ()	549 Points 0%

AIDA64 / FPU Mandel
Average of class Convertible (1420 - 56839, n=66, last 2 years)	22539 Points +1110%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	6920 Points +272%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	1862 Points
Average Qualcomm Snapdragon 7c Gen 2 ()	1862 Points 0%

AIDA64 / CPU AES
Average of class Convertible (191 - 169089, n=66, last 2 years)	47011 MB/s +24513%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	15250 MB/s +7884%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	191 MB/s
Average Qualcomm Snapdragon 7c Gen 2 ()	191 MB/s 0%

AIDA64 / CPU ZLib
Average of class Convertible (61.4 - 1088, n=66, last 2 years)	616 MB/s +616%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	119.4 MB/s +39%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	86 MB/s
Average Qualcomm Snapdragon 7c Gen 2 ()	86 MB/s 0%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y, UHD Graphics 615	0 MB/s -100%

AIDA64 / FP64 Ray-Trace
Average of class Convertible (59 - 13175, n=66, last 2 years)	4448 KRay/s +7439%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	1432 KRay/s +2327%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	59 KRay/s
Average Qualcomm Snapdragon 7c Gen 2 ()	59 KRay/s 0%

AIDA64 / CPU PhotoWorxx
Average of class Convertible (2185 - 52599, n=66, last 2 years)	34567 MPixel/s +1482%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	18259 MPixel/s +736%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	2185 MPixel/s
Average Qualcomm Snapdragon 7c Gen 2 ()	2185 MPixel/s 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 | Productivity | Creativity | Responsiveness

CrossMark / Overall
Average of class Convertible (285 - 1912, n=60, last 2 years)	1479 Points +419%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	917 Points +222%
Asus ExpertBook B3 Detachable B3000 Adreno 618, SD 7c Gen 2, Sandisk DA4128	285 Points
Average Qualcomm Snapdragon 7c Gen 2, Qualcomm Adreno 618 ()	285 Points 0%

CrossMark / Productivity
Average of class Convertible (310 - 1790, n=60, last 2 years)	1452 Points +368%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	1001 Points +223%
Asus ExpertBook B3 Detachable B3000 Adreno 618, SD 7c Gen 2, Sandisk DA4128	310 Points
Average Qualcomm Snapdragon 7c Gen 2, Qualcomm Adreno 618 ()	310 Points 0%

CrossMark / Creativity
Average of class Convertible (252 - 2183, n=60, last 2 years)	1584 Points +441%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	873 Points +198%
Asus ExpertBook B3 Detachable B3000 Adreno 618, SD 7c Gen 2, Sandisk DA4128	293 Points
Average Qualcomm Snapdragon 7c Gen 2, Qualcomm Adreno 618 ()	293 Points 0%

CrossMark / Responsiveness
Average of class Convertible (204 - 1868, n=60, last 2 years)	1284 Points +529%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	817 Points +300%
Asus ExpertBook B3 Detachable B3000 Adreno 618, SD 7c Gen 2, Sandisk DA4128	204 Points
Average Qualcomm Snapdragon 7c Gen 2, Qualcomm Adreno 618 ()	204 Points 0%

AIDA64: Memory Copy | Memory Read | Memory Write | Memory Latency

AIDA64 / Memory Copy
Average of class Convertible (14439 - 95631, n=66, last 2 years)	59743 MB/s +314%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	43511 MB/s +201%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	14439 MB/s
Average Qualcomm Snapdragon 7c Gen 2 ()	14439 MB/s 0%

AIDA64 / Memory Read
Average of class Convertible (12706 - 87812, n=66, last 2 years)	55785 MB/s +301%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	29665 MB/s +113%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	13926 MB/s
Average Qualcomm Snapdragon 7c Gen 2 ()	13926 MB/s 0%

AIDA64 / Memory Write
Average of class Convertible (10177 - 93451, n=66, last 2 years)	61613 MB/s +374%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	59009 MB/s +354%
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	13001 MB/s
Average Qualcomm Snapdragon 7c Gen 2 ()	13001 MB/s 0%

AIDA64 / Memory Latency
Asus ExpertBook B3 Detachable B3000 Qualcomm Snapdragon 7c Gen 2, Adreno 618	260 ns *
Average Qualcomm Snapdragon 7c Gen 2 ()	260 ns * -0%
Average of class Convertible (10.2 - 260, n=63, last 2 years)	100.7 ns * +61%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	99.3 ns * +62%
Microsoft Surface Go 3 Core i3 Intel Core i3-10100Y, UHD Graphics 615	0 ns * +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。

AS SSD

DiskSpd

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 | DiskSpd | AS SSD

Drive Performance Rating - Percent
Average of class Convertible	97.7 pt
Microsoft Surface Pro X ^-8! 256 GB NVMe	46.4 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	42.2 pt
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	41.6 pt
Asus ExpertBook B3 Detachable B3000 ^-1! Sandisk DA4128	6.6 pt
Average Sandisk DA4128 ^-1!	6.6 pt

DiskSpd
seq read
Average of class Convertible (251 - 4494, n=63, last 2 years)	2567 MB/s +923%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	1500 (1468.01^min - 1500.3^max) MB/s +498%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	941 (931.35^min - 940.99^max) MB/s +275%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	251 (238.71^min - 250.61^max) MB/s
Average Sandisk DA4128 ()	251 MB/s 0%
seq write
Average of class Convertible (195.5 - 4440, n=63, last 2 years)	2308 MB/s +1043%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	915 (864.87^min - 915.41^max) MB/s +353%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	431 (372.99^min - 431.38^max) MB/s +113%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	202 (195.04^min - 201.75^max) MB/s
Average Sandisk DA4128 ()	202 MB/s 0%
seq q8 t1 read
Average of class Convertible (272 - 7152, n=63, last 2 years)	4203 MB/s +1445%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	2088 (1518.24^min - 2087.52^max) MB/s +668%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	1630 (1381.18^min - 1629.7^max) MB/s +499%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	272 (243.83^min - 272.13^max) MB/s
Average Sandisk DA4128 ()	272 MB/s 0%
seq q8 t1 write
Average of class Convertible (215 - 5667, n=63, last 2 years)	3003 MB/s +1146%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	1034 (1019.22^min - 1034.29^max) MB/s +329%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	377 (317.93^min - 376.56^max) MB/s +56%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	241 (225.06^min - 241.03^max) MB/s
Average Sandisk DA4128 ()	241 MB/s 0%
4k q1 t1 read
Average of class Convertible (9.13 - 90.3, n=63, last 2 years)	58.6 MB/s +542%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	38 (37.81^min - 38.01^max) MB/s +316%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	32.9 (31.89^min - 32.94^max) MB/s +260%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	9.13 (8.72^min - 9.13^max) MB/s
Average Sandisk DA4128 ()	9.13 MB/s 0%
4k q1 t1 write
Average of class Convertible (18.7 - 398, n=63, last 2 years)	150.1 MB/s +703%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	93.8 (90.08^min - 93.75^max) MB/s +402%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	73.8 (70.2^min - 73.79^max) MB/s +295%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	18.7 (14.62^min - 18.74^max) MB/s
Average Sandisk DA4128 ()	18.7 MB/s 0%
4k q32 t16 read
Average of class Convertible (48.8 - 3881, n=63, last 2 years)	1046 MB/s +2043%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	661 (459.06^min - 660.84^max) MB/s +1255%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	303 (302.34^min - 303.25^max) MB/s +521%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	48.8 (47.97^min - 48.79^max) MB/s
Average Sandisk DA4128 ()	48.8 MB/s 0%
4k q32 t16 write
Average of class Convertible (17.4 - 3537, n=63, last 2 years)	757 MB/s +4251%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	248 (172.42^min - 247.51^max) MB/s +1325%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	59 (39.56^min - 58.97^max) MB/s +239%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	17.4 (16.3^min - 17.4^max) MB/s
Average Sandisk DA4128 ()	17.4 MB/s 0%

AS SSD
Score Total
Average of class Convertible (125 - 7840, n=61, last 2 years)	3725 Points +2880%
Microsoft Surface Pro X 256 GB NVMe	1371 Points +997%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	1363 Points +990%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	1078 Points +762%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	125 Points
Average Sandisk DA4128 ()	125 Points 0%
Score Read
Average of class Convertible (54 - 2943, n=61, last 2 years)	1304 Points +2315%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	748 Points +1285%
Microsoft Surface Pro X 256 GB NVMe	639 Points +1083%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	526 Points +874%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	54 Points
Average Sandisk DA4128 ()	54 Points 0%
Score Write
Average of class Convertible (45 - 3586, n=61, last 2 years)	1809 Points +3920%
Microsoft Surface Pro X 256 GB NVMe	453 Points +907%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	316 Points +602%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	279 Points +520%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	45 Points
Average Sandisk DA4128 ()	45 Points 0%
Seq Read
Average of class Convertible (226 - 5478, n=61, last 2 years)	3323 MB/s +1369%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	1617 MB/s +615%
Microsoft Surface Pro X 256 GB NVMe	1413 MB/s +525%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	1291 MB/s +471%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	226.18 MB/s
Average Sandisk DA4128 ()	226 MB/s 0%
Seq Write
Average of class Convertible (162.8 - 4335, n=61, last 2 years)	1977 MB/s +1115%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	464 MB/s +185%
Microsoft Surface Pro X 256 GB NVMe	393 MB/s +141%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	377 MB/s +132%
Average Sandisk DA4128 ()	162.8 MB/s 0%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	162.77 MB/s
4K Read
Average of class Convertible (7.89 - 82.4, n=61, last 2 years)	55.7 MB/s +606%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	39.5 MB/s +401%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	36.76 MB/s +366%
Microsoft Surface Pro X 256 GB NVMe	21.09 MB/s +167%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	7.89 MB/s
Average Sandisk DA4128 ()	7.89 MB/s 0%
4K Write
Average of class Convertible (14 - 347, n=61, last 2 years)	163.2 MB/s +1064%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	93.4 MB/s +566%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	77.8 MB/s +455%
Microsoft Surface Pro X 256 GB NVMe	49.85 MB/s +256%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	14.02 MB/s
Average Sandisk DA4128 ()	14 MB/s 0%
4K-64 Read
Average of class Convertible (19.6 - 2371, n=61, last 2 years)	916 MB/s +4571%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	547 MB/s +2689%
Microsoft Surface Pro X 256 GB NVMe	477 MB/s +2332%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	360.4 MB/s +1738%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	19.61 MB/s
Average Sandisk DA4128 ()	19.6 MB/s 0%
4K-64 Write
Average of class Convertible (15 - 3015, n=61, last 2 years)	1448 MB/s +9553%
Microsoft Surface Pro X 256 GB NVMe	363.5 MB/s +2323%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	184.7 MB/s +1131%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	155 MB/s +933%
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	15 MB/s
Average Sandisk DA4128 ()	15 MB/s 0%
Access Time Read
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	0.27 ms *
Average of class Convertible (0.021 - 0.244, n=60, last 2 years)	0.08413 ms *
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	0.053 ms *
Microsoft Surface Pro X 256 GB NVMe	0 ms *
Access Time Write
Asus ExpertBook B3 Detachable B3000 Sandisk DA4128	0.865 ms *
Average Sandisk DA4128 ()	0.865 ms * -0%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	0.24 ms * +72%
Average of class Convertible (0.017 - 0.865, n=61, last 2 years)	0.113 ms * +87%
Microsoft Surface Pro X 256 GB NVMe	0.076 ms * +91%
Microsoft Surface Go 3 Core i3 SK hynix HFB1M8MQ331C0MR	0.043 ms * +95%

* ... smaller is better

Sustained read speed: DiskSpd Read Loop, Queue Depth 8

Asus ExpertBook B3 Detachable B3000: 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 | 3DMark 11 | 3DMark

3DMark Performance Rating - Percent
Average of class Convertible	100 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	44.4 pt
Microsoft Surface Pro X ^-3! Qualcomm Adreno 685, Microsoft SQ1	24.5 pt
Microsoft Surface Go 3 Core i3 ^-3! Intel UHD Graphics 615, Intel Core i3-10100Y	16.5 pt
Average Qualcomm Adreno 618	7.9 pt
Asus ExpertBook B3 Detachable B3000 Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2	7.8 pt

3DMark 11 - 1280x720 Performance GPU
Average of class Convertible (471 - 40768, n=65, last 2 years)	7870 Points +1276%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	3432 Points +500%
Microsoft Surface Pro X Qualcomm Adreno 685, Microsoft SQ1	1927 Points +237%
Microsoft Surface Go 3 Core i3 Intel UHD Graphics 615, Intel Core i3-10100Y	1302 Points +128%
Average Qualcomm Adreno 618 (572 - 599, n=3)	590 Points +3%
Asus ExpertBook B3 Detachable B3000 Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2	572 Points

3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Convertible (2965 - 154219, n=50, last 2 years)	32507 Points +893%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	16400 Points +401%
Asus ExpertBook B3 Detachable B3000 Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2	3273 Points
Average Qualcomm Adreno 618 ()	3273 Points 0%
1920x1080 Fire Strike Graphics
Average of class Convertible (365 - 29684, n=65, last 2 years)	5902 Points +1071%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	2608 Points +417%
Asus ExpertBook B3 Detachable B3000 Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2	504 Points
Average Qualcomm Adreno 618 ()	504 Points 0%
2560x1440 Time Spy Graphics
Average of class Convertible (94 - 11749, n=64, last 2 years)	2028 Points +1711%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	797 Points +612%
Asus ExpertBook B3 Detachable B3000 Qualcomm Adreno 618, Qualcomm Snapdragon 7c Gen 2	112 Points
Average Qualcomm Adreno 618 ()	112 Points 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

... in comparison

	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

Idle


33 °C	35.8 °C	33.7 °C
31.5 °C	32.1 °C	31.6 °C
30.1 °C	30 °C	30.5 °C

Maximum: 35.8 °C
Average: 32 °C


34 °C	37.8 °C	33.6 °C
32.6 °C	33.5 °C	31.9 °C
31.8 °C	31.9 °C	32.1 °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 35.3 °C / 96 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 36.8 °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 28.1 °C / 82.6 F (-2.4 °C / -4.3 F).

	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。

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 (24.7% difference to median)
Compared to same class
» 71% of all tested devices in this class were better, 8% similar, 21% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 71% of all tested devices were better, 6% similar, 23% worse
» The best had a delta of 4%, average was 25%, worst was 134%

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 (19.4% difference to median)
Compared to same class
» 42% of all tested devices in this class were better, 6% similar, 52% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 42% of all tested devices were better, 8% similar, 50% worse
» The best had a delta of 4%, average was 25%, worst was 134%

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 / Standby	0.36 / 1.44 Watt
Idle	1.6 / 3.8 / 4.7 Watt
Load	7.6 / 10.5 Watt


Key: min: , med: , max: 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
Average of class Convertible (329 - 876, n=63, last 2 years)	564 min -7%
Microsoft Surface Go 3 Core i3 i3-10100Y, UHD Graphics 615, 28 Wh	420 min
Microsoft Surface Pro X SQ1, Adreno 685, 38.2 Wh	469 min
Lenovo ThinkPad X12 Detachable 20UW000KGE i3-1110G4, UHD Graphics 620, 42 Wh	445 min

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

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或联想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 - 2022-07-25 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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Editor of the original article: Zhiwei Zhuang - Translator - 149 articles published on Notebookcheck since 2022

Translator: Ninh Ngoc Duy - Editorial Assistant - 389263 articles published on Notebookcheck since 2008

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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)

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

潜在的竞争对手比较

底盘和功能。ExpertBook B3配备了许多配件

尺寸比较

输入设备。华硕笔记本电脑，键盘很窄

显示器：ExpertBook B3000的小型IPS面板

Screen Flickering / PWM (Pulse-Width Modulation)

Display Response Times

性能。ARM和高通骁龙7c第二代上的Windows 11

测试条件

处理器

系统性能

大容量存储

Sustained read speed: DiskSpd Read Loop, Queue Depth 8

图形卡

排放和功率：ExpertBook是无风扇和静音的。

噪声水平

温度

发言人

Asus ExpertBook B3 Detachable B3000 audio analysis

Microsoft Surface Go 3 Core i3 audio analysis

消耗功率

电池寿命

Pros

Cons

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

价格和可用性

More articles related to this device

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