华为MateBook D 14回顾。安静的办公笔记本电脑,电池寿命长
目前的华为MateBook D 14--一款优雅的14英寸办公笔记本电脑--来自2021年的型号,目前以大约600欧元(约652美元)的价格起售。它包括一个英特尔酷睿i5-1135G7CPU,8GB内存(LPDDR4X-4266)和一个512GB的SSD。竞争对手包括以下设备,如 盖特威超薄14.1 GWTC51427竞争者包括Gateway Ultra Slim 14.1 GWTC51427,以及HP Envy 14竞争者包括Gateway Ultra Slim 14.1 GWTC51427, HP Envy 14, Dell Inspiron 14 5425戴尔 Inspiron 14 5425,以及Acer Swift 3 SF314-43.
我们已经知道MateBook D 14,因为我们多年来测试了几个类似的兄弟姐妹机型 ,它们有着相同的结构。这包括一些机型,如 Honor MagicBook 14 (酷睿i7-1165G7)和 笔记本电脑,以及AMD MateBook (Ryzen 5 3500U).
潜在的竞争对手比较
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
---|---|---|---|---|---|---|---|
84.7 % v7 (old) | 01 / 2023 | Huawei MateBook D 14 (2021) i5-1135G7, Iris Xe G7 80EUs | 1.4 kg | 15.9 mm | 14.00" | 1920x1080 | |
78 % v7 (old) | 07 / 2022 | Gateway Ultra Slim 14.1 GWTC51427 i5-1235U, Iris Xe G7 80EUs | 1.6 kg | 20.3 mm | 14.10" | 1920x1080 | |
85.6 % v7 (old) | 08 / 2022 | HP Envy 14-eb0252ng i5-1135G7, Iris Xe G7 80EUs | 1.5 kg | 17.9 mm | 14.00" | 1920x1200 | |
84.6 % v7 (old) | 08 / 2022 | Dell Inspiron 14 5425 6VPKR R5 5625U, Vega 7 | 1.6 kg | 18.37 mm | 14.00" | 1920x1200 | |
86 % v7 (old) | 03 / 2022 | Acer Swift 3 SF314-43-R8BP R5 5500U, Vega 7 | 1.3 kg | 16.5 mm | 14.00" | 1920x1080 |
» Notebookcheck多媒体笔记本电脑Top 10排名
» Notebookcheck游戏笔记本电脑Top 10排名
» Notebookcheck低价办公/商务笔记本电脑Top 10排名
» Notebookcheck高端办公/商务笔记本电脑Top 10排名
» Notebookcheck工作站笔记本电脑Top 10排名
» Notebookcheck亚笔记本电脑Top 10排名
» Notebookcheck超级本产品Top 10排名
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» Notebookcheck评测过最出色的笔记本电脑屏幕
» Notebookcheck售价500欧元以下笔记本电脑Top 10排名
» Notebookcheck售价300欧元以下笔记本电脑Top 10排名
外壳和设备 - MateBook提供了一个优雅的金属外壳
华为使用了一个优雅的金属外壳,保持了哑光的灰色(太空灰)。这台笔记本电脑在做工上没有显示出任何缺陷,底座和盖子提供了足够的硬度。盖子的最大打开角度为180度。电池是用螺丝固定的,而不是用胶水粘住的,其余的硬件在拆下机箱底部后就可以看到。
笔记本电脑有两个USB-A接口(1个USB 2.0,1个USB 3.2 Gen 1)和一个USB-C接口(USB 3.2 Gen 1),也用于为笔记本电脑充电(Power Delivery)。不支持通过USB-C的DisplayPort,所以加上HDMI端口, 只有一个可用的视频输出端口。这款笔记本电脑不提供存储卡读卡器。
我们在最佳条件下确定的WLAN传输率(附近没有额外的WLAN设备,笔记本电脑和服务器PC之间的距离很近)结果非常好,尽管它们仍然略低于Wi-Fi芯片(英特尔AX201)的能力。
笔记本电脑的网络摄像头(0.9MP,最大1280 x 720像素)隐藏在键盘中,被伪装成F6和F7键之间的一个键。按下这个 "摄像头 "键将导致网络摄像头滑出和滑回。该摄像头产生的效果还不错,色彩偏差相对较小。
输入设备 - 华为笔记本电脑包括键盘照明
MateBook D 14包括一个发光的Chiclet键盘,其按键行程短,压力点清晰。在打字时,键盘只提供最小的给力,不会干扰打字任务。两段式键盘照明是由一个功能键控制的。总的来说,华为在这里提供了一个适合日常工作的键盘。
具有多点触摸功能的ClickPad(约12.1 x 6.4厘米;约4.8 x 2.5英寸)的光滑表面有利于手指的滑动。该垫子还对角落里的输入作出反应,并提供一个短的枢纽和清晰的压力点。
显示屏 - IPS,但颜色较暗
具有1,920 x 1,080像素的14英寸亚光显示屏提供了1,265:1的良好对比度。然而,最大亮度为258.3 cd/m²,没有达到>300 cd/m²的目标。另一方面,大多数竞争对手在这方面也没有好多少,只有羡慕14带来了一个非常明亮的显示屏。
D 14的显示屏在30%或以下的亮度水平上会出现一些闪烁(25,000赫兹),这可能导致敏感用户的头痛或眼睛问题。
|
Brightness Distribution: 77 %
Center on Battery: 291 cd/m²
Contrast: 1265:1 (Black: 0.23 cd/m²)
ΔE Color 3.98 | 0.5-29.43 Ø4.91, calibrated: 3.59
ΔE Greyscale 1.85 | 0.5-98 Ø5.2
43.4% AdobeRGB 1998 (Argyll 2.2.0 3D)
63.3% sRGB (Argyll 2.2.0 3D)
42% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.33
Huawei MateBook D 14 (2021) Chi Mei N140HCA-EAD, IPS, 1920x1080, 14" | Gateway Ultra Slim 14.1 GWTC51427 BOE CQ NV140FHM-N48, IPS, 1920x1080, 14.1" | HP Envy 14-eb0252ng BOE0929, IPS, 1920x1200, 14" | Dell Inspiron 14 5425 6VPKR BOE NV14N42, IPS, 1920x1200, 14" | Acer Swift 3 SF314-43-R8BP Chi Mei N140HCA EAC CMN, IPS, 1920x1080, 14" | |
---|---|---|---|---|---|
Display | -1% | 61% | -8% | 3% | |
Display P3 Coverage | 42 | 41.4 -1% | 69.3 65% | 39.2 -7% | 43 2% |
sRGB Coverage | 63.3 | 61.8 -2% | 98.5 56% | 57.4 -9% | 65 3% |
AdobeRGB 1998 Coverage | 43.4 | 42.8 -1% | 70.4 62% | 40.5 -7% | 45 4% |
Response Times | -66% | -42% | 12% | -32% | |
Response Time Grey 50% / Grey 80% * | 26 ? | 36.4 ? -40% | 44.9 ? -73% | 23 ? 12% | 37 ? -42% |
Response Time Black / White * | 17 ? | 32.4 ? -91% | 18.9 ? -11% | 15 ? 12% | 26 ? -53% |
PWM Frequency | 25000 ? | 25000 ? 0% | |||
Screen | -36% | 23% | -33% | -4% | |
Brightness middle | 291 | 213.9 -26% | 451 55% | 292 0% | 259 -11% |
Brightness | 258 | 208 -19% | 439 70% | 279 8% | 229 -11% |
Brightness Distribution | 77 | 82 6% | 92 19% | 90 17% | 78 1% |
Black Level * | 0.23 | 0.21 9% | 0.31 -35% | 0.34 -48% | 0.24 -4% |
Contrast | 1265 | 1019 -19% | 1455 15% | 859 -32% | 1079 -15% |
Colorchecker dE 2000 * | 3.98 | 6.97 -75% | 2.46 38% | 6.26 -57% | 3.63 9% |
Colorchecker dE 2000 max. * | 16.57 | 18.69 -13% | 4.24 74% | 19.14 -16% | 6.53 61% |
Colorchecker dE 2000 calibrated * | 3.59 | 2 44% | 1.32 63% | 3.83 -7% | |
Greyscale dE 2000 * | 1.85 | 6.2 -235% | 3.5 -89% | 4.31 -133% | 2.89 -56% |
Gamma | 2.33 94% | 2.16 102% | 2.24 98% | 2.27 97% | 2.31 95% |
CCT | 6589 99% | 8084 80% | 7289 89% | 6102 107% | 6759 96% |
Total Average (Program / Settings) | -34% /
-33% | 14% /
22% | -10% /
-20% | -11% /
-8% |
* ... smaller is better
在交付状态下,该显示器提供了一个体面的色彩再现,偏差约为4,几乎没有达到DeltaE<3的目标。 虽然校准只将偏差降至3.6,但它确保了灰度的更均匀再现。该屏幕无法覆盖AdobeRGB(43%)、sRGB(63%)和DCI-P3(42%)色彩空间。有了这个,该面板就不是为依赖色彩准确性的应用场景而设计的。大多数竞争者在这里的表现也是目测的,除了Envy 14的面板。羡慕14的面板除外,它提供完整的sRGB色彩空间覆盖。
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
17 ms ... rise ↗ and fall ↘ combined | ↗ 9 ms rise | |
↘ 8 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. » 35 % of all devices are better. This means that the measured response time is better than the average of all tested devices (20.9 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
26 ms ... rise ↗ and fall ↘ combined | ↗ 3 ms rise | |
↘ 23 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 0.165 (minimum) to 636 (maximum) ms. » 32 % of all devices are better. This means that the measured response time is better than the average of all tested devices (32.8 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM detected | 25000 Hz | ≤ 30 % brightness setting | |
The display backlight flickers at 25000 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 30 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 25000 Hz is quite high, so most users sensitive to PWM should not notice any flickering. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8705 (minimum: 5 - maximum: 343500) Hz was measured. |
IPS面板,提供稳定的视角,可以从任何位置阅读。在户外,只要阳光不是太亮,就可以阅读显示屏。
性能 - 华为采用Tiger Lake
通过MateBook D 14,华为在其产品组合中提供了一款移动笔记本电脑,为办公和互联网应用以及简单的游戏带来足够的计算性能。
测试条件
你可以通过Fn+P组合键在制造商特定的性能模式("性能 "和 "平衡")之间切换。我们在激活 "平衡 "模式的情况下进行了测试。
性能 "模式只能在电池电量至少为20%的情况下用于主电源操作。该模式证明了其名称的正确性,增加了多线程CPU的性能。此外,允许GPU以其最大的时钟速度持续运行。
性能 | 平衡式 | |
---|---|---|
功率限制1 | 28 Watt | 25 Watt |
功率限制2 | 60瓦 | 60瓦 |
处理器
芯片酷睿i5-1135G7Tiger Lake 代的四核处理器以2.4 GHz的基本时钟速度运行,可通过涡轮增压提高到3.8 GHz(所有内核)和4.2 GHz(单核)。支持每个核心有两个线程的超线程。基准结果的范围是CPU的平均水平或以上,取决于使用的性能模式。
CB15循环测试显示,在多线程负载期间,CPU Turbo不断被使用,但无论选择何种模式,CPU只能在短时间内全速运行。几秒钟后,时钟速度下降。这种行为在激活 "平衡 "模式时比激活 "性能 "模式时更明显。
Cinebench R15 Multi Constant Load Test
* ... smaller is better
AIDA64: FP32 Ray-Trace | FPU Julia | CPU SHA3 | CPU Queen | FPU SinJulia | FPU Mandel | CPU AES | CPU ZLib | FP64 Ray-Trace | CPU PhotoWorxx
Performance Rating | |
Average of class Office | |
Dell Inspiron 14 5425 6VPKR | |
Acer Swift 3 SF314-43-R8BP | |
Huawei MateBook D 14 (2021) | |
Average Intel Core i5-1135G7 | |
HP Envy 14-eb0252ng | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / FP32 Ray-Trace | |
Dell Inspiron 14 5425 6VPKR | |
Average of class Office (763 - 24250, n=96, last 2 years) | |
Acer Swift 3 SF314-43-R8BP | |
HP Envy 14-eb0252ng | |
Average Intel Core i5-1135G7 (4313 - 7952, n=45) | |
Huawei MateBook D 14 (2021) | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / FPU Julia | |
Dell Inspiron 14 5425 6VPKR | |
Average of class Office (4113 - 102228, n=96, last 2 years) | |
Acer Swift 3 SF314-43-R8BP | |
HP Envy 14-eb0252ng | |
Average Intel Core i5-1135G7 (19402 - 32283, n=45) | |
Huawei MateBook D 14 (2021) | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / CPU SHA3 | |
Average of class Office (287 - 4551, n=96, last 2 years) | |
Dell Inspiron 14 5425 6VPKR | |
HP Envy 14-eb0252ng | |
Average Intel Core i5-1135G7 (1316 - 2172, n=45) | |
Huawei MateBook D 14 (2021) | |
Acer Swift 3 SF314-43-R8BP | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / CPU Queen | |
Acer Swift 3 SF314-43-R8BP | |
Dell Inspiron 14 5425 6VPKR | |
Average of class Office (8185 - 115197, n=96, last 2 years) | |
Gateway Ultra Slim 14.1 GWTC51427 | |
Huawei MateBook D 14 (2021) | |
Average Intel Core i5-1135G7 (39000 - 46951, n=45) | |
HP Envy 14-eb0252ng |
AIDA64 / FPU SinJulia | |
Acer Swift 3 SF314-43-R8BP | |
Dell Inspiron 14 5425 6VPKR | |
Average of class Office (404 - 14288, n=96, last 2 years) | |
Average Intel Core i5-1135G7 (3497 - 4445, n=45) | |
Huawei MateBook D 14 (2021) | |
HP Envy 14-eb0252ng | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / FPU Mandel | |
Dell Inspiron 14 5425 6VPKR | |
Average of class Office (2075 - 54365, n=96, last 2 years) | |
Acer Swift 3 SF314-43-R8BP | |
HP Envy 14-eb0252ng | |
Average Intel Core i5-1135G7 (12569 - 19635, n=45) | |
Huawei MateBook D 14 (2021) | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / CPU AES | |
Huawei MateBook D 14 (2021) | |
Average Intel Core i5-1135G7 (28988 - 67977, n=45) | |
Average of class Office (7860 - 155900, n=96, last 2 years) | |
Acer Swift 3 SF314-43-R8BP | |
HP Envy 14-eb0252ng | |
Dell Inspiron 14 5425 6VPKR | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / CPU ZLib | |
Average of class Office (78 - 1018, n=96, last 2 years) | |
Dell Inspiron 14 5425 6VPKR | |
Acer Swift 3 SF314-43-R8BP | |
Gateway Ultra Slim 14.1 GWTC51427 | |
Huawei MateBook D 14 (2021) | |
HP Envy 14-eb0252ng | |
Average Intel Core i5-1135G7 (265 - 373, n=51) |
AIDA64 / FP64 Ray-Trace | |
Dell Inspiron 14 5425 6VPKR | |
Average of class Office (432 - 12755, n=96, last 2 years) | |
Acer Swift 3 SF314-43-R8BP | |
HP Envy 14-eb0252ng | |
Average Intel Core i5-1135G7 (2226 - 4291, n=45) | |
Huawei MateBook D 14 (2021) | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / CPU PhotoWorxx | |
Huawei MateBook D 14 (2021) | |
Average of class Office (4814 - 54971, n=96, last 2 years) | |
Average Intel Core i5-1135G7 (9004 - 45366, n=45) | |
Acer Swift 3 SF314-43-R8BP | |
HP Envy 14-eb0252ng | |
Gateway Ultra Slim 14.1 GWTC51427 | |
Dell Inspiron 14 5425 6VPKR |
系统性能
运行平稳的系统为办公和互联网应用以及低设置下的游戏提供了足够的性能。PCMark的结果是好的。工作内存的传输率范围在LPDDR4X-4266存储(板载)的正常水平。
CrossMark: Overall | Productivity | Creativity | Responsiveness
PCMark 10 / Score | |
Dell Inspiron 14 5425 6VPKR | |
Average of class Office (2463 - 7344, n=88, last 2 years) | |
Acer Swift 3 SF314-43-R8BP | |
Gateway Ultra Slim 14.1 GWTC51427 | |
Huawei MateBook D 14 (2021) | |
HP Envy 14-eb0252ng | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (4026 - 4952, n=53) |
PCMark 10 / Essentials | |
Average of class Office (5575 - 20841, n=88, last 2 years) | |
Dell Inspiron 14 5425 6VPKR | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (8149 - 9917, n=53) | |
Gateway Ultra Slim 14.1 GWTC51427 | |
HP Envy 14-eb0252ng | |
Huawei MateBook D 14 (2021) | |
Acer Swift 3 SF314-43-R8BP |
PCMark 10 / Productivity | |
Dell Inspiron 14 5425 6VPKR | |
Average of class Office (3041 - 10415, n=88, last 2 years) | |
Gateway Ultra Slim 14.1 GWTC51427 | |
Huawei MateBook D 14 (2021) | |
Acer Swift 3 SF314-43-R8BP | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (5040 - 6619, n=53) | |
HP Envy 14-eb0252ng |
PCMark 10 / Digital Content Creation | |
Average of class Office (2126 - 9773, n=88, last 2 years) | |
Dell Inspiron 14 5425 6VPKR | |
Acer Swift 3 SF314-43-R8BP | |
HP Envy 14-eb0252ng | |
Huawei MateBook D 14 (2021) | |
Gateway Ultra Slim 14.1 GWTC51427 | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (3548 - 5255, n=53) |
CrossMark / Overall | |
Average of class Office (348 - 1891, n=90, last 2 years) | |
Dell Inspiron 14 5425 6VPKR | |
Huawei MateBook D 14 (2021) | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (1058 - 1293, n=11) | |
Acer Swift 3 SF314-43-R8BP | |
Gateway Ultra Slim 14.1 GWTC51427 |
CrossMark / Productivity | |
Average of class Office (393 - 1870, n=90, last 2 years) | |
Dell Inspiron 14 5425 6VPKR | |
Huawei MateBook D 14 (2021) | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (1148 - 1332, n=11) | |
Acer Swift 3 SF314-43-R8BP | |
Gateway Ultra Slim 14.1 GWTC51427 |
CrossMark / Creativity | |
Average of class Office (340 - 1982, n=90, last 2 years) | |
Dell Inspiron 14 5425 6VPKR | |
Huawei MateBook D 14 (2021) | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (895 - 1263, n=11) | |
Acer Swift 3 SF314-43-R8BP | |
Gateway Ultra Slim 14.1 GWTC51427 |
CrossMark / Responsiveness | |
Average of class Office (258 - 2017, n=90, last 2 years) | |
Huawei MateBook D 14 (2021) | |
Dell Inspiron 14 5425 6VPKR | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (923 - 1320, n=11) | |
Acer Swift 3 SF314-43-R8BP | |
Gateway Ultra Slim 14.1 GWTC51427 |
PCMark 10 Score | 4682 points | |
Help |
AIDA64 / Memory Copy | |
Huawei MateBook D 14 (2021) | |
Average of class Office (7158 - 108783, n=97, last 2 years) | |
Acer Swift 3 SF314-43-R8BP | |
Average Intel Core i5-1135G7 (17443 - 63889, n=45) | |
Dell Inspiron 14 5425 6VPKR | |
HP Envy 14-eb0252ng | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / Memory Read | |
Huawei MateBook D 14 (2021) | |
Average of class Office (7325 - 127282, n=97, last 2 years) | |
Acer Swift 3 SF314-43-R8BP | |
Average Intel Core i5-1135G7 (19716 - 63705, n=45) | |
HP Envy 14-eb0252ng | |
Dell Inspiron 14 5425 6VPKR | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / Memory Write | |
Huawei MateBook D 14 (2021) | |
Average of class Office (7579 - 117935, n=97, last 2 years) | |
Acer Swift 3 SF314-43-R8BP | |
Average Intel Core i5-1135G7 (18722 - 66778, n=45) | |
HP Envy 14-eb0252ng | |
Dell Inspiron 14 5425 6VPKR | |
Gateway Ultra Slim 14.1 GWTC51427 |
AIDA64 / Memory Latency | |
Acer Swift 3 SF314-43-R8BP | |
Dell Inspiron 14 5425 6VPKR | |
Average of class Office (6.9 - 185.2, n=97, last 2 years) | |
Huawei MateBook D 14 (2021) | |
HP Envy 14-eb0252ng | |
Average Intel Core i5-1135G7 (68.3 - 107, n=51) | |
Gateway Ultra Slim 14.1 GWTC51427 |
* ... smaller is better
DPC延迟
标准化的延迟监测测试(网络冲浪、4k视频再现、Prime95高负荷)证明了该笔记本电脑具有相当低的延迟。然而,其中一个驱动程序似乎有问题。未来的更新可能会带来一些改进,或者也会使这方面的情况恶化。
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
Gateway Ultra Slim 14.1 GWTC51427 | |
HP Envy 14-eb0252ng | |
Acer Swift 3 SF314-43-R8BP | |
Dell Inspiron 14 5425 6VPKR | |
Huawei MateBook D 14 (2021) |
* ... smaller is better
存储解决方案
华为为MateBook配备了来自Phison的PCIe 3固态硬盘(M.2 2280),其存储容量为512GB。可用的存储空间被分成Windows(119GB)和数据分区(337GB)。虽然传输率转好,但这并不是固态硬盘中的顶级型号之一。在DiskSpd循环中,由于热节流,它在一些轻微的性能下降中挣扎。
* ... smaller is better
Disk Throttling: DiskSpd Read Loop, Queue Depth 8
图形卡
我们的TheWitcher 3 测试显示,英特尔的 UHD Graphics G7-80EUGPU能够以全速(1,300 MHz)持续运行,只要激活 "性能 "模式。而 "平衡 "模式只允许运行几分钟,之后时钟速度就会降低到约1150兆赫。
计算性能足以将许多要求不高的游戏在低到中等设置下流畅地呈现在屏幕上,但D 14不是一台游戏笔记本电脑。3DMark的结果和帧率范围高于所使用的iGPU的平均水平,快速的LPDDR4X工作内存在这里显示了它的价值。
3DMark 11 Performance | 6196 points | |
3DMark Cloud Gate Standard Score | 18654 points | |
3DMark Fire Strike Score | 4031 points | |
3DMark Time Spy Score | 1474 points | |
Help |
Blender - v3.3 Classroom CPU | |
Huawei MateBook D 14 (2021) | |
Average Intel Iris Xe Graphics G7 80EUs (463 - 3047, n=50) | |
Average of class Office (343 - 3964, n=93, last 2 years) | |
Dell Inspiron 14 5425 6VPKR |
* ... smaller is better
The Witcher 3 - 1366x768 Medium Graphics & Postprocessing | |
Average of class Office (12 - 106.3, n=68, last 2 years) | |
Average Intel Iris Xe Graphics G7 80EUs (21.8 - 56.9, n=103) | |
Huawei MateBook D 14 (2021) | |
HP Envy 14-eb0252ng | |
Gateway Ultra Slim 14.1 GWTC51427 | |
Acer Swift 3 SF314-43-R8BP | |
Dell Inspiron 14 5425 6VPKR |
low | med. | high | ultra | |
---|---|---|---|---|
GTA V (2015) | 99.1 | 86.9 | 22.7 | 9.22 |
The Witcher 3 (2015) | 72.4 | 41.2 | 22.3 | 11.5 |
Dota 2 Reborn (2015) | 112.1 | 88.3 | 51.1 | 47.5 |
Final Fantasy XV Benchmark (2018) | 35.7 | 19 | 19 | |
X-Plane 11.11 (2018) | 53.7 | 37.3 | 34.7 | |
Strange Brigade (2018) | 81.9 | 34.6 | 27.4 |
排放和电源管理 - MateBook的电池寿命很长
噪声水平
在空闲和日常操作期间(办公室、互联网),风扇通常保持关闭状态,完全没有噪音。在中高负荷情况下(压力测试,Witcher 3 测试),噪音水平可以增加到43 dB(A),但你应该把这个值看作是一粒沙子。MateBook大部分时间都是安静地运行,甚至是无声无息。当 "平衡 "模式被激活时,风扇的活动被尽可能地限制。
Noise Level
Idle |
| 26 / 26 / 26 dB(A) |
Load |
| 42.9 / 42.6 dB(A) |
| ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min: , med: , max: Earthworks M23R, Arta (15 cm distance) environment noise: 26 dB(A) |
Huawei MateBook D 14 (2021) Iris Xe G7 80EUs, i5-1135G7, Phison PS5013 311CD0512GB | Gateway Ultra Slim 14.1 GWTC51427 Iris Xe G7 80EUs, i5-1235U, W800S W800SHMQ 512GB SSD | HP Envy 14-eb0252ng Iris Xe G7 80EUs, i5-1135G7, Toshiba XG6 KXG60ZNV1T02 | Dell Inspiron 14 5425 6VPKR Vega 7, R5 5625U, SK Hynix BC711 512GB HFM512GD3GX013N | Acer Swift 3 SF314-43-R8BP Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1 | |
---|---|---|---|---|---|
Noise | 9% | 3% | 3% | 4% | |
off / environment * | 26 | 23.1 11% | 26 -0% | 25.5 2% | 26 -0% |
Idle Minimum * | 26 | 23.3 10% | 26 -0% | 25.5 2% | 26 -0% |
Idle Average * | 26 | 23.3 10% | 27 -4% | 25.5 2% | 26 -0% |
Idle Maximum * | 26 | 23.3 10% | 31 -19% | 25.5 2% | 27.5 -6% |
Load Average * | 42.9 | 39.7 7% | 32 25% | 37.7 12% | 34 21% |
Load Maximum * | 42.6 | 40.7 4% | 36 15% | 43.3 -2% | 38.2 10% |
Witcher 3 ultra * | 40.5 | 33 |
* ... smaller is better
温度
在日常的办公和互联网操作中,机箱温度保持在绿色范围内。在压力测试或TheWitcher 3 测试的负载下,笔记本电脑几乎不发热,只在一个测量点达到勉强超过40 ºC(104 ºF)的温度。
Prime95和FurMark持续运行的压力测试代表了一种极端情况,以评估全负荷下的系统稳定性。在测试过程中,CPU的时钟速度从一开始的2.9GHz下降到700MHz到1.1GHz。图形核心的时钟速度从1,300 MHz降到750 MHz。
(+) The maximum temperature on the upper side is 39.1 °C / 102 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 41.1 °C / 106 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 29.5 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.5 °C / 90.5 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-4.8 °C / -8.6 F).
Huawei MateBook D 14 (2021) Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs | Gateway Ultra Slim 14.1 GWTC51427 Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs | HP Envy 14-eb0252ng Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs | Dell Inspiron 14 5425 6VPKR AMD Ryzen 5 5625U, AMD Radeon RX Vega 7 | Acer Swift 3 SF314-43-R8BP AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 | |
---|---|---|---|---|---|
Heat | 17% | 4% | 4% | 18% | |
Maximum Upper Side * | 39.1 | 36.2 7% | 41 -5% | 39.1 -0% | 36 8% |
Maximum Bottom * | 41.1 | 32.2 22% | 43 -5% | 41.9 -2% | 38 8% |
Idle Upper Side * | 33.3 | 26.4 21% | 29 13% | 31.2 6% | 24.1 28% |
Idle Bottom * | 34.8 | 28.4 18% | 30 14% | 30.9 11% | 25.7 26% |
* ... smaller is better
发言人
立体声扬声器产生的声音还不错,但几乎没有任何低音。
Huawei MateBook D 14 (2021) audio analysis
(+) | speakers can play relatively loud (84.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 32.8% lower than median
(±) | linearity of bass is average (13% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.5% away from median
(+) | mids are linear (6.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 14.2% higher than median
(+) | highs are linear (5.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (30.9% difference to median)
Compared to same class
» 92% of all tested devices in this class were better, 3% similar, 6% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 88% of all tested devices were better, 3% similar, 9% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Dell Inspiron 14 5425 6VPKR audio analysis
(+) | speakers can play relatively loud (89.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.9% lower than median
(±) | linearity of bass is average (12.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(+) | mids are linear (4.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(+) | highs are linear (5.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 4% similar, 90% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 14% of all tested devices were better, 4% similar, 82% worse
» The best had a delta of 4%, average was 25%, worst was 134%
消耗功率
笔记本电脑的功耗没有显示任何明显的行为,对于这里使用的硬件来说,其数值处于正常水平。在压力测试期间,由于降低了CPU和GPU的时钟速度,功耗下降了。65瓦的充电器提供了足够的电力。
Off / Standby | 0.3 / 0.7 Watt |
Idle | 5 / 7 / 7.2 Watt |
Load |
40.5 / 66.1 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Power Consumption The Witcher 3 / Stress Test
Power Consumption With External Monitor
电池寿命
在我们现实的WLAN测试中,MateBook D 14实现了12:21h的运行时间,该测试在通过脚本打开网站时应用负载。这是一个非常好的价值。
Pros
Cons
结论 - 一个坚实的办公笔记本电脑,价格合理
非常好的电池寿命,足够的计算性能,安静的操作,低热开发,以及优雅的金属外壳:华为MateBook D 14能够在许多方面得分。约600欧元(约652美元)的价位提供了一个额外的激励因素,使该笔记本电脑更具吸引力。
通过MateBook D 14 (2021),华为提供了一款优雅的14英寸笔记本电脑,尽管它采用了第11代英特尔处理器,并且属于2021年的型号,但它并不觉得老化。
配备了酷睿i5-1135G7CPU,8GB内存(LPDDR4X-4266,双通道模式,板载),以及PCIe 3固态硬盘(512GB),D 14为办公和互联网操作做好了准备。目前,工作内存的数量应该足以满足大多数用户的需求,但由于内存不能扩展,这一数量并不能满足未来的需要。
哑光的14英寸显示屏(FHD,IPS)可以说是该笔记本电脑的少数弱点之一。即使它提供了良好的对比度和体面的色彩再现,但色彩空间覆盖率只是低,亮度也是如此。此外,我们还测量了PWM闪烁的情况。
在类似的价格水平下,一个替代方案是 Acer Swift 3 SF314-43.虽然它提供了更高的多线程性能,但MateBook在单线程性能方面领先。SF314的噪音较低,而D14的电池寿命更长。作为一个更高质量(和更昂贵)的替代品,你也可以看一下 HP Envy 14.它提供了一个非常明亮的显示屏(覆盖sRGB色彩空间),采用方便工作的16:10格式,还拥有一个雷电4端口。
价格和可用性
华为MateBook D 14在欧洲和亚洲多个国家有售。由于美国的贸易限制,它只能从那里的国际供应商处购买。
Huawei MateBook D 14 (2021)
- 01/23/2023 v7 (old)
Sascha Mölck