联想Yoga Slim 7 Pro 14 OLED回顾。一款拥有强大CPU能力的副笔记本
通过Yoga Slim 7 Pro，联想提供了一个紧凑的14-Zoll子笔记本，特别是其强大的45瓦的AMD处理器使其与众不同。我们已经有了配置的 Ryzen 9 5900HX的配置，其集成的 Vega 8 GPU和IPS显示屏，价格约为1200欧元（约1313美元），现在我们来看看带有 Ryzen 9 5900HS结合一个专用的 GeForce MX450显卡和高分辨率90-Hz OLED显示屏，售价为1399欧元（约1531美元）。
在这篇文章中，我们不会再讨论机箱、输入设备或扬声器，但我们现在对OLED面板的质量以及超薄笔记本电脑的冷却是否能够处理额外的专用GPU感兴趣。关于所有其他信息，你可以看看我们对Yoga Slim 7 Pro（Ryzen 9，iGPU，IPS）的广泛评论。
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 (Yoga Slim 7i Pro 14 Series)
Processor
AMD Ryzen 9 5900HS 8 x 3 - 4.6 GHz, 42 W PL2 / Short Burst, 42 W PL1 / Sustained, Cezanne-HS (Zen 3)
Graphics adapter
NVIDIA GeForce MX450 - 2048 MB VRAM, Core: 1575 MHz, RAM: 1250 MHz, 25 W TDP, GDDR6, 472.19, Optimus
Memory
16 GB
, LPDDR4x-4266, dual-channel, onboard
Display
14.00 inch 16:10, 2880 x 1800 pixel 243 PPI, LEN140WQ+, OLED, glossy: yes, HDR, 90 Hz
Mainboard
AMD Promontory/Bixby FCH
Storage
SK Hynix PC711 1TB HFS001TDE9X084N, 1024 GB
, 901 GB free
Weight
1.374 kg, Power Supply: 417 g
Price
1399 Euro
Links
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 | Price |
|---|---|---|---|---|---|---|---|
| 84.8 % v7 (old) | 03 / 2022 | Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 R9 5900HS, GeForce MX450 | 1.4 kg | 17.9 mm | 14.00" | 2880x1800 | |
| 88.6 % v7 (old) | 10 / 2021 | Huawei MateBook 14s i7 i7-11370H, Iris Xe G7 96EUs | 1.4 kg | 16.7 mm | 14.20" | 2520x1680 | |
| 87.7 % v7 (old) | 01 / 2022 | SCHENKER Vision 14 i7-11370H, GeForce RTX 3050 Ti Laptop GPU | 1.1 kg | 15.6 mm | 14.00" | 2880x1800 | |
v (old) | 10 / 2021 | Asus Zenbook 14X UX5400E i7-1165G7, GeForce MX450 | 1.4 kg | 16.9 mm | 14.00" | 2880x1800 | |
| 86.1 % v7 (old) | 12 / 2021 | Acer Swift 3X SF314-510G-70DW i7-1165G7, Xe MAX | 1.4 kg | 17.9 mm | 14.00" | 1920x1080 | |
| 82.2 % v7 (old) | MSI Modern 14 B11SB-085 i7-1165G7, GeForce MX450 | 1.3 kg | 16.9 mm | 14.00" | 1920x1080 |
案例和设备
虽然我们已经知道 金属外壳，我们目前的测试装置是浅银色的浅色版本。Yoga Slim 7 Pro的质量处于非常好的水平，而且在稳定性方面也没有问题。带有深灰色按键和两级照明的键盘提供了一个相当短的行程，其质量明显低于ThinkPad型号，但它绝对足以满足日常输入任务。我们在测试中没有遇到ClickPad的任何问题。但是，你仍然不应该按下去点击它，而应该敲击键盘，因为否则它会产生一些非常响亮的点击声。
机箱底部共有7颗Torx螺丝（T5），可以很容易地取下。然后，用户可以接触到风扇、电池、M.2-2280固态硬盘和WLAN模块。然而，工作存储器被焊接在主板上，既不能更换也不能扩展。
尽管联想为Yoga配备了博通公司的Wi-Fi 6模块，但它只是一个1x1模块。这意味着传输速率被限制在866 Mbit/s，这在我们使用Netgear AX12参考路由器的测试中也得到了证实。然而，传输速率仍然稳定，在日常操作中不应该有任何限制。
| Networking | |
| iperf3 transmit AX12 | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| MSI Modern 14 B11SB-085 | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| Average RealTek Semiconductor RTL8852AE (424 - 928, n=20) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| iperf3 receive AX12 | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| Average RealTek Semiconductor RTL8852AE (621 - 877, n=20) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Asus Zenbook 14X UX5400E | |
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9; iperf3 receive AX12; iperf 3.1.3: Ø701 (662-735)
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9; iperf3 transmit AX12; iperf 3.1.3: Ø727 (350-775)
4.8 ∆E
6.3 ∆E
11.1 ∆E
7.1 ∆E
10.3 ∆E
5.5 ∆E
11.1 ∆E
9.8 ∆E
9.7 ∆E
5.2 ∆E
6.4 ∆E
5.9 ∆E
6.7 ∆E
7.4 ∆E
9.3 ∆E
6.1 ∆E
8.7 ∆E
8 ∆E
2.4 ∆E
2.7 ∆E
4.3 ∆E
4.8 ∆E
2.4 ∆E
3.6 ∆E
显示屏 - 瑜伽采用高分辨率OLED面板
正如我们在先前的测试中已经出现的情况 早期的测试装置中的情况，这里也使用了分辨率为2880 x 1800像素（16:10）和90赫兹刷新率的14英寸反射式面板，但在这种情况下，它是一个OLED显示屏，而不是IPS显示屏。图像质量的主观印象很好，特别是受益于极高的对比度。90赫兹的刷新率主要是在移动中变得明显（如滚动浏览网站和文件），与OLED面板的极快响应时间相结合，这导致了一个极其平滑的图像印象。
在几乎所有的测量点上，亮度都位于400cd/m²，因此亮度分布极好，达到98%。正如预期的那样，黑值为零，这导致了理论上的无限高对比度。由于采用了OLED技术，光晕并不是一个问题。然而，我们在80%或更低的亮度水平上测量PWM。PWM的频率在360赫兹左右，这可能会导致更敏感的人出现问题。
| |||||||||||||||||||||||||
LEN140WQ+ tested with X-Rite i1Pro 2
Maximum: 409 cd/m² (Nits) Average: 401.1 cd/m² Minimum: 5 cd/m²Brightness Distribution: 98 %
Center on Battery: 399 cd/m²
Contrast: 399000:1 (Black: 0.001 cd/m²)
ΔE Color 2.5 | 0.5-29.43 Ø4.91, calibrated: 2.2
ΔE Greyscale 1.8 | 0.5-98 Ø5.2
97.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
100% sRGB (Argyll 2.2.0 3D)
99.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.17
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 LEN140WQ+, OLED, 2880x1800, 14" | Huawei MateBook 14s i7 CSOTT3 U17B MNE208ZA1-3, LTPS, 2520x1680, 14.2" | SCHENKER Vision 14 MNE007ZA1, IPS, 2880x1800, 14" | Asus Zenbook 14X UX5400E Samsung SDC4154, OLED, 2880x1800, 14" | Acer Swift 3X SF314-510G-70DW AU Optronics AUO683D, IPS, 1920x1080, 14" | MSI Modern 14 B11SB-085 BOE CQ NV140FHM-N4V, IPS, 1920x1080, 14" | Lenovo Yoga Slim 7 Pro 14ACH5 Lenovo LEN8A90, IPS, 2880x1800, 14" | |
|---|---|---|---|---|---|---|---|
| Display | -21% | -17% | -1% | -18% | -53% | -16% | |
| Display P3 Coverage | 99.9 | 67.8 -32% | 74.3 -26% | 100 0% | 71.5 -28% | 39.9 -60% | 76 -24% |
| sRGB Coverage | 100 | 98.3 -2% | 97.6 -2% | 100 0% | 99 -1% | 58.8 -41% | 100 0% |
| AdobeRGB 1998 Coverage | 97.6 | 70.1 -28% | 75.7 -22% | 96 -2% | 72.5 -26% | 41.2 -58% | 75.6 -23% |
| Response Times | 1767% | -1125% | 17% | -1484% | -528% | -661% | |
| Response Time Grey 50% / Grey 80% * | 2.4 ? | 37.6 ? -1467% | 40.4 ? -1583% | 2 ? 17% | 48 ? -1900% | 25 ? -942% | 37 ? -1442% |
| Response Time Black / White * | 2.4 | 21.6 ? -800% | 18.4 ? -667% | 2 ? 17% | 28 ? -1067% | 16 ? -567% | 15 ? -525% |
| PWM Frequency | 362.3 ? | 27780 ? 7568% | 92 ? -75% | 300 ? -17% | |||
| Screen | -2551% | -2782% | -1114% | -2379% | -1552% | -3262% | |
| Brightness middle | 399 | 419 5% | 407 2% | 379 -5% | 364 -9% | 347 -13% | 392 -2% |
| Brightness | 401 | 407 1% | 407 1% | 381 -5% | 372 -7% | 311 -22% | 390 -3% |
| Brightness Distribution | 98 | 93 -5% | 94 -4% | 93 -5% | 89 -9% | 81 -17% | 80 -18% |
| Black Level * | 0.001 | 0.23 -22900% | 0.25 -24900% | 0.1 -9900% | 0.19 -18900% | 0.12 -11900% | 0.29 -28900% |
| Contrast | 399000 | 1822 -100% | 1628 -100% | 3790 -99% | 1916 -100% | 2892 -99% | 1352 -100% |
| Colorchecker dE 2000 * | 2.5 | 1.9 24% | 2.6 -4% | 2.3 8% | 2.18 13% | 5.05 -102% | 3.4 -36% |
| Colorchecker dE 2000 max. * | 4.6 | 3.6 22% | 4.4 4% | 4.16 10% | 4.01 13% | 16.98 -269% | 6.41 -39% |
| Colorchecker dE 2000 calibrated * | 2.2 | 0.9 59% | 2 9% | 2.42 -10% | 3.44 -56% | ||
| Greyscale dE 2000 * | 1.8 | 2.9 -61% | 2.7 -50% | 2.12 -18% | 2.34 -30% | 1.63 9% | 5.44 -202% |
| Gamma | 2.17 101% | 2.14 103% | 2.18 101% | 2.42 91% | 2.37 93% | 2.3 96% | 2.44 90% |
| CCT | 6368 102% | 6733 97% | 6316 103% | 6533 99% | 6666 98% | 6013 108% | |
| Color Space (Percent of AdobeRGB 1998) | 38 | 69.1 | |||||
| Color Space (Percent of sRGB) | 58 | 100 | |||||
| Total Average (Program / Settings) | -268% /
-1181% | -1308% /
-1953% | -366% /
-714% | -1294% /
-1696% | -711% /
-1011% | -1313% /
-2092% |
* ... smaller is better
我们用专业的CalMAN软件（X-Rite i1 Pro 2）测量了显示器。在交付状态下，图像质量已经很好，因为没有明显的色调，色温也不太冷。在颜色方面有一些单独的异常值，高于3的重要偏差目标值，我们也无法用自己的校准完全纠正。然而，由于完全覆盖了DCI-P3色彩空间（OLED在这方面也优于IPS型号），Yoga仍然适合图像处理。你可以从上面的链接中免费下载我们校准的配置文件。
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 | ||
|---|---|---|
| 2.4 ms ... rise ↗ and fall ↘ combined | ↗ ms rise |  |
| ↘ ms fall | ||
| The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 9 % 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 | ||
| 2.4 ms ... rise ↗ and fall ↘ combined | ↗ 1.2 ms rise |  |
| ↘ 1.2 ms fall | ||
| The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 8 % 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)
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 | 362.3 Hz | ≤ 80 % brightness setting |  |
The display backlight flickers at 362.3 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 80 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 362.3 Hz is relatively high, so most users sensitive to PWM should not notice any flickering. However, there are reports that some users are still sensitive to PWM at 500 Hz and above, so be aware. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8710 (minimum: 5 - maximum: 343500) Hz was measured. | |||
在非常明亮和有阳光的日子里，亮度不足以合理地补偿光面显示器上的反射。原则上，对视角的稳定性没有任何抱怨，但你仍然可以从一些特定的视角注意到轻微的蓝色色调，这是OLED显示器的典型特征。
性能--拥有完整Ryzen动力的Yoga Slim Pro
测试条件
联想在预装的Vantage应用中提供了三种不同的性能配置：省电模式、智能冷却（预设）和最高性能。你可以通过软件或使用Fn+Q组合键在它们之间切换。我们在下面的基准测试和测量中使用了智能冷却预设，因为最高性能模式只对处理器（而不是显卡）提供了一个小的性能提升，在我们看来，这并不证明更响亮的风扇是合理的。省电模式非常明显地降低了性能，如果你想在日常操作中一直有一个安静的笔记本，那么它主要适合。
处理器 - Ryzen 9 5900HS
淘宝网AMD Ryzen 9 5900HS有8个核心（16个线程），是基于Zen 3架构的。相较于 5900HX相比，时钟速度略低，但在Yoga Slim 7 Pro的情况下，其性能几乎是相同的。在正常模式下，该处理器的功耗保持在42瓦，这导致了非常好的结果。在最高性能模式下，功耗会短暂上升到60瓦以上，但在较长的负载下，差异很小。
总体而言，单核性能略低于移动英特尔处理器，如 酷睿i7-11370H，目前在许多笔记本电脑中使用。然而，英特尔的四核处理器在多核测试中没有机会，Ryzen 9 5900HS在相当的TDP下几乎提供了两倍的性能。在电池运行时，CPU的性能并没有降低。你可以找到更多的基准测试 这里.
Cinebench R15 Multi Constant Load Test
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 AMD Ryzen 9 5900HS: Ø1911 (1860.38-1927.62)
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 AMD Ryzen 9 5900HS; Performance Mode: Ø1990 (1970.35-2041.13)
Huawei MateBook 14s i7 Intel Core i7-11370H: Ø1038 (1027.19-1054.52)
SCHENKER Vision 14 Intel Core i7-11370H; Performance Enthusiast: Ø1053 (1030.18-1070.35)
SCHENKER Vision 14 Intel Core i7-11370H; Performance Balanced: Ø770 (751.09-876.81)
Asus Zenbook 14X UX5400E Intel Core i7-1165G7: Ø854 (813.17-950.82)
Acer Swift 3X SF314-510G-70DW Intel Core i7-1165G7: Ø926 (916.67-979.07)
MSI Modern 14 B11SB-085 Intel Core i7-1165G7: Ø771 (684.76-915.3)
Lenovo Yoga Slim 7 Pro 14ACH5 AMD Ryzen 9 5900HX: Ø1902 (1801.56-1936.39)
CPU Performance Rating: Percent
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
| CPU Performance Rating | |
| Average of class Subnotebook | |
| Average AMD Ryzen 9 5900HS | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| Cinebench R23 / Multi Core | |
| Average AMD Ryzen 9 5900HS (11426 - 13214, n=4) | |
| Average of class Subnotebook (1555 - 21812, n=63, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| SCHENKER Vision 14 | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| Cinebench R23 / Single Core | |
| Average of class Subnotebook (358 - 2001, n=63, last 2 years) | |
| Acer Swift 3X SF314-510G-70DW | |
| Huawei MateBook 14s i7 | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| Average AMD Ryzen 9 5900HS (1457 - 1488, n=4) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| SCHENKER Vision 14 | |
| Cinebench R20 / CPU (Multi Core) | |
| Average AMD Ryzen 9 5900HS (4414 - 5167, n=4) | |
| Average of class Subnotebook (579 - 8541, n=59, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Huawei MateBook 14s i7 | |
| Asus Zenbook 14X UX5400E | |
| SCHENKER Vision 14 | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| Cinebench R20 / CPU (Single Core) | |
| Average of class Subnotebook (128 - 790, n=59, last 2 years) | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS (560 - 584, n=4) | |
| Asus Zenbook 14X UX5400E | |
| Cinebench R15 / CPU Multi 64Bit | |
| Average AMD Ryzen 9 5900HS (1927 - 2180, n=5) | |
| Average of class Subnotebook (327 - 3345, n=65, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| SCHENKER Vision 14 | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| Cinebench R15 / CPU Single 64Bit | |
| Average of class Subnotebook (72.4 - 307, n=60, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Average AMD Ryzen 9 5900HS (211 - 240, n=4) | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| Blender / v2.79 BMW27 CPU | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| Acer Swift 3X SF314-510G-70DW | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Average of class Subnotebook (159 - 2271, n=63, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS (231 - 305, n=4) | |
| 7-Zip 18.03 / 7z b 4 | |
| Average AMD Ryzen 9 5900HS (47553 - 59680, n=4) | |
| Average of class Subnotebook (11775 - 77867, n=56, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| 7-Zip 18.03 / 7z b 4 -mmt1 | |
| Average AMD Ryzen 9 5900HS (5540 - 5804, n=4) | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (2669 - 6403, n=58, last 2 years) | |
| Acer Swift 3X SF314-510G-70DW | |
| Huawei MateBook 14s i7 | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| Geekbench 5.5 / Multi-Core | |
| Average of class Subnotebook (2557 - 14728, n=58, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS (7767 - 7910, n=3) | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| SCHENKER Vision 14 | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| Geekbench 5.5 / Single-Core | |
| Average of class Subnotebook (621 - 2350, n=58, last 2 years) | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS (1410 - 1547, n=3) | |
| HWBOT x265 Benchmark v2.2 / 4k Preset | |
| Average AMD Ryzen 9 5900HS (12.7 - 15.4, n=4) | |
| Average of class Subnotebook (0.97 - 25.1, n=58, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| LibreOffice / 20 Documents To PDF | |
| Average of class Subnotebook (38.5 - 220, n=57, last 2 years) | |
| Average AMD Ryzen 9 5900HS (50.7 - 54.9, n=4) | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| SCHENKER Vision 14 | |
| Acer Swift 3X SF314-510G-70DW | |
| Huawei MateBook 14s i7 | |
| R Benchmark 2.5 / Overall mean | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| Acer Swift 3X SF314-510G-70DW | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Average of class Subnotebook (0.413 - 1.456, n=58, last 2 years) | |
| Average AMD Ryzen 9 5900HS (0.51 - 0.538, n=4) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
* ... smaller is better
Performance Rating: Percent
AIDA64: FP32 Ray-Trace | FPU Julia | CPU SHA3 | CPU Queen | FPU SinJulia | FPU Mandel | CPU AES | CPU ZLib | FP64 Ray-Trace | CPU PhotoWorxx
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 AMD Ryzen 9 5900HS | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| SCHENKER Vision 14 | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / FP32 Ray-Trace | |
| Average AMD Ryzen 9 5900HS (12925 - 15146, n=4) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (1141 - 32888, n=58, last 2 years) | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / FPU Julia | |
| Average AMD Ryzen 9 5900HS (83152 - 96811, n=4) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (6838 - 123315, n=58, last 2 years) | |
| SCHENKER Vision 14 | |
| Acer Swift 3X SF314-510G-70DW | |
| Huawei MateBook 14s i7 | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / CPU SHA3 | |
| Average AMD Ryzen 9 5900HS (2863 - 3305, n=4) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Average of class Subnotebook (444 - 5287, n=58, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| SCHENKER Vision 14 | |
| Acer Swift 3X SF314-510G-70DW | |
| Huawei MateBook 14s i7 | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / CPU Queen | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Average AMD Ryzen 9 5900HS (94614 - 103846, n=4) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (11579 - 115682, n=58, last 2 years) | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Asus Zenbook 14X UX5400E | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / FPU SinJulia | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Average AMD Ryzen 9 5900HS (11747 - 12597, n=4) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (744 - 18418, n=58, last 2 years) | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / FPU Mandel | |
| Average AMD Ryzen 9 5900HS (45121 - 53430, n=4) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (3366 - 65433, n=58, last 2 years) | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / CPU AES | |
| Average AMD Ryzen 9 5900HS (113708 - 132620, n=4) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Asus Zenbook 14X UX5400E | |
| Acer Swift 3X SF314-510G-70DW | |
| Average of class Subnotebook (638 - 161430, n=58, last 2 years) | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / CPU ZLib | |
| Average AMD Ryzen 9 5900HS (743 - 853, n=4) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (166.9 - 1379, n=58, last 2 years) | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / FP64 Ray-Trace | |
| Average AMD Ryzen 9 5900HS (7060 - 7873, n=4) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (610 - 17495, n=58, last 2 years) | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / CPU PhotoWorxx | |
| Acer Swift 3X SF314-510G-70DW | |
| Average of class Subnotebook (6569 - 54881, n=58, last 2 years) | |
| Huawei MateBook 14s i7 | |
| Asus Zenbook 14X UX5400E | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS (15082 - 19295, n=4) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| MSI Modern 14 B11SB-085 | |
系统性能
在合成系统基准测试中，Yoga表现非常好，这也被我们在测试中对性能的主观印象所证实。这是一款非常强大的子笔记本，不会迫使你在日常操作中等待很长的时间段。我们也没有遇到任何崩溃或其他延迟的问题。
PCMark 10: Score | Essentials | Productivity | Digital Content Creation
CrossMark: Overall | Productivity | Creativity | Responsiveness
CrossMark: Overall | Productivity | Creativity | Responsiveness
| PCMark 10 / Score | |
| Average of class Subnotebook (4993 - 7788, n=50, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS, NVIDIA GeForce MX450 () | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Asus Zenbook 14X UX5400E | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| PCMark 10 / Essentials | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Huawei MateBook 14s i7 | |
| Average of class Subnotebook (9476 - 11331, n=50, last 2 years) | |
| Acer Swift 3X SF314-510G-70DW | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS, NVIDIA GeForce MX450 () | |
| SCHENKER Vision 14 | |
| Asus Zenbook 14X UX5400E | |
| MSI Modern 14 B11SB-085 | |
| PCMark 10 / Productivity | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| SCHENKER Vision 14 | |
| Asus Zenbook 14X UX5400E | |
| Average of class Subnotebook (6440 - 10623, n=50, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS, NVIDIA GeForce MX450 () | |
| MSI Modern 14 B11SB-085 | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| PCMark 10 / Digital Content Creation | |
| Average of class Subnotebook (5305 - 10983, n=50, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS, NVIDIA GeForce MX450 () | |
| Huawei MateBook 14s i7 | |
| Asus Zenbook 14X UX5400E | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
| CrossMark / Overall | |
| Average of class Subnotebook (365 - 1971, n=56, last 2 years) | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS, NVIDIA GeForce MX450 () | |
| CrossMark / Productivity | |
| SCHENKER Vision 14 | |
| Average of class Subnotebook (364 - 1875, n=56, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS, NVIDIA GeForce MX450 () | |
| CrossMark / Creativity | |
| Average of class Subnotebook (385 - 2210, n=56, last 2 years) | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS, NVIDIA GeForce MX450 () | |
| CrossMark / Responsiveness | |
| SCHENKER Vision 14 | |
| Average of class Subnotebook (312 - 1899, n=56, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS, NVIDIA GeForce MX450 () | |
| PCMark 10 Score | 5844 points | |
Help | ||
| AIDA64 / Memory Copy | |
| Average of class Subnotebook (14916 - 108756, n=58, last 2 years) | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average AMD Ryzen 9 5900HS (37979 - 39645, n=4) | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / Memory Read | |
| Average of class Subnotebook (15948 - 122210, n=58, last 2 years) | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Average AMD Ryzen 9 5900HS (40111 - 45459, n=4) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / Memory Write | |
| Average of class Subnotebook (16513 - 117898, n=58, last 2 years) | |
| Acer Swift 3X SF314-510G-70DW | |
| Asus Zenbook 14X UX5400E | |
| Huawei MateBook 14s i7 | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Average AMD Ryzen 9 5900HS (30954 - 36826, n=4) | |
| MSI Modern 14 B11SB-085 | |
| AIDA64 / Memory Latency | |
| Asus Zenbook 14X UX5400E | |
| Average of class Subnotebook (7.2 - 187.8, n=58, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Huawei MateBook 14s i7 | |
| Average AMD Ryzen 9 5900HS (78.7 - 101, n=4) | |
| Acer Swift 3X SF314-510G-70DW | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| MSI Modern 14 B11SB-085 | |
| SCHENKER Vision 14 | |
* ... smaller is better
DPC延迟
在我们的标准化延迟测试中（上网冲浪、4K YouTube再现、CPU负载），采用测试的BIOS版本的Slim 7 Pro显示了一些问题，因此不适合运行实时音频应用程序。
| DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Acer Swift 3X SF314-510G-70DW | |
| SCHENKER Vision 14 | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| Huawei MateBook 14s i7 | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
* ... smaller is better
存储解决方案
我们的测试装置使用的是M.2-2280外形尺寸的PCIe 3.0 x4固态硬盘。该驱动器来自SK海力士（PC711），提供1-TB的存储容量，其中904GB在第一次启动后仍可供用户使用。尽管目前还不支持最新的PCIe 4.0标准，但传输率仍然非常好，不会导致日常操作中的任何瓶颈。你可以找到更多的SSD基准测试 这里.
SK Hynix PC711 1TB HFS001TDE9X084N
CDM 5/6 Read Seq Q32T1:
3530 MB/s
CDM 5/6 Write Seq Q32T1:
3275 MB/s
CDM 5/6 Read 4K Q32T1:
603 MB/s
CDM 5/6 Write 4K Q32T1:
429.5 MB/s
CDM 5/6 Read 4K:
64.4 MB/s
CDM 5/6 Write 4K:
153.8 MB/s
CDM 6 Write 4K Q8T8:
1994 MB/s
CDM 6 Read 4K Q8T8:
2158 MB/s
| Drive Performance Rating - Percent | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average SK Hynix PC711 1TB HFS001TDE9X084N | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Average of class Subnotebook | |
| Huawei MateBook 14s i7 | |
| Asus Zenbook 14X UX5400E | |
| Acer Swift 3X SF314-510G-70DW | |
| MSI Modern 14 B11SB-085 | |
* ... smaller is better
Constant Performance Reading: DiskSpd Read Loop, Queue Depth 8
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9: Ø3514 (3381.03-3526.36)
图形卡
除了集成的 Vega 8 GPU处理日常任务中的图形计算，我们的Yoga Slim 7 Pro测试装置还配备了一个专用的 NvidiaGeForce MX450图形卡。这是25瓦的版本，有2GB GDDR6 VRAM。虽然这当然不会将Yoga变成一台游戏笔记本电脑，但与集成GPU相比，平均性能提高了约40%（取决于基准要求，可能会有很大差异）。在游戏过程中，性能有时也能达到两倍，但是，特别是在现代游戏中，如《赛博朋克2077》，你必须限制自己的低细节，只有在旧的或要求不高的游戏中，高细节也可以实现。即使在长时间的游戏过程中，性能也保持不变。
离开了出口，图形性能也保持稳定。你可以在我们的显卡部分找到更多的GPU基准测试 我们的显卡部分.
| 3DMark Performance Rating - Percent | |
| SCHENKER Vision 14 | |
| Average of class Subnotebook | |
| Acer Swift 3X SF314-510G-70DW | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average NVIDIA GeForce MX450 | |
| MSI Modern 14 B11SB-085 | |
| Huawei MateBook 14s i7 | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Asus Zenbook 14X UX5400E -2! | |
| 3DMark 11 - 1280x720 Performance GPU | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (968 - 16296, n=55, last 2 years) | |
| MSI Modern 14 B11SB-085 | |
| Acer Swift 3X SF314-510G-70DW | |
| Average NVIDIA GeForce MX450 (6341 - 9580, n=16) | |
| Huawei MateBook 14s i7 | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| 3DMark 11 Performance | 9885 points | |
| 3DMark Cloud Gate Standard Score | 27571 points | |
| 3DMark Fire Strike Score | 5302 points | |
| 3DMark Time Spy Score | 2586 points | |
Help | ||
The Witcher 3 | Dota 2 Reborn | GTA V | Final Fantasy XV Benchmark | X-Plane 11.11 | Strange Brigade
| The Witcher 3 | |
| 1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off) | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average of class Subnotebook (11.2 - 71, n=50, last 2 years) | |
| Huawei MateBook 14s i7 | |
| Acer Swift 3X SF314-510G-70DW | |
| Average NVIDIA GeForce MX450 (21 - 46, n=16) | |
| MSI Modern 14 B11SB-085 | |
| Asus Zenbook 14X UX5400E | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| 1920x1080 Ultra Graphics & Postprocessing (HBAO+) | |
| SCHENKER Vision 14 | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Asus Zenbook 14X UX5400E | |
| Average of class Subnotebook (8.5 - 43.7, n=52, last 2 years) | |
| Average NVIDIA GeForce MX450 (17.2 - 24.8, n=16) | |
| MSI Modern 14 B11SB-085 | |
| Acer Swift 3X SF314-510G-70DW | |
| Huawei MateBook 14s i7 | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| Final Fantasy XV Benchmark | |
| 1920x1080 Standard Quality | |
| SCHENKER Vision 14 | |
| Average of class Subnotebook (16.3 - 59.9, n=61, last 2 years) | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average NVIDIA GeForce MX450 (25 - 34.5, n=13) | |
| Acer Swift 3X SF314-510G-70DW | |
| Huawei MateBook 14s i7 | |
| MSI Modern 14 B11SB-085 | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
| 1920x1080 High Quality | |
| SCHENKER Vision 14 | |
| Huawei MateBook 14s i7 | |
| Average of class Subnotebook (11.9 - 44.2, n=61, last 2 years) | |
| Acer Swift 3X SF314-510G-70DW | |
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 | |
| Average NVIDIA GeForce MX450 (12.7 - 21.2, n=10) | |
| MSI Modern 14 B11SB-085 | |
| Lenovo Yoga Slim 7 Pro 14ACH5 | |
The Witcher 3 FPS Chart
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 R9 5900HS, GeForce MX450: Ø24.8 (23-27)
| low | med. | high | ultra | QHD | |
|---|---|---|---|---|---|
| GTA V (2015) | 172 | 160 | 66.3 | 28.4 | |
| The Witcher 3 (2015) | 140 | 46 | 24.8 | ||
| Dota 2 Reborn (2015) | 136 | 133 | 106 | 96.1 | |
| Final Fantasy XV Benchmark (2018) | 69.3 | 32.9 | 17.8 | 12.5 | |
| X-Plane 11.11 (2018) | 98.5 | 87.8 | 71.4 | ||
| Far Cry 5 (2018) | 91 | 34 | 29 | 28 | |
| Strange Brigade (2018) | 135 | 53.1 | 46.2 | 27.7 | |
| F1 2021 (2021) | 174 | 58.7 | 45.8 | 5.37 | |
| Cyberpunk 2077 1.6 (2022) | 33.6 | 21.8 | 13.5 |
排放和电源管理
噪声排放
Yoga Slim 7 Pro 14基本上是一个非常安静的伴侣，大多数时候，你根本听不到笔记本电脑的声音，或者只听到偶尔的安静呼啸声。另一方面，在负荷较重的情况下，例如在游戏过程中，两个风扇会很快达到43.5 dB(A)，这时就会明显感觉到噪音。在可选的最高性能模式下，它达到了略高于47分贝（A），尽管性能几乎没有变化。在省电模式下，这个紧凑的设备非常安静，最大为31.4 dB(A)，即使在负载下也是如此。我们没有注意到任何其他恼人的噪音，如线圈啸叫。该 瑜伽14不含dGPU在负载情况下仍然明显更安静。
Noise Level
| Idle |
| 24.7 / 24.7 / 27.3 dB(A) |
| Load |
| 41 / 43.5 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Earthworks M23R, Arta (15 cm distance) environment noise: 24.7 dB(A) | ||
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 GeForce MX450, R9 5900HS, SK Hynix PC711 1TB HFS001TDE9X084N | Huawei MateBook 14s i7 Iris Xe G7 96EUs, i7-11370H, Toshiba XG6 KXG60ZNV512G | SCHENKER Vision 14 GeForce RTX 3050 Ti Laptop GPU, i7-11370H, Samsung SSD 980 Pro 1TB MZ-V8P1T0BW | Asus Zenbook 14X UX5400E GeForce MX450, i7-1165G7, SK Hynix HFM001TD3JX013N | Acer Swift 3X SF314-510G-70DW Xe MAX, i7-1165G7, Micron 2210 MTFDHBA1T0QFD | MSI Modern 14 B11SB-085 GeForce MX450, i7-1165G7, Kingston OM8PCP3512F-AB | Lenovo Yoga Slim 7 Pro 14ACH5 Vega 8, R9 5900HX, SK Hynix PC711 1TB HFS001TDE9X084N | |
|---|---|---|---|---|---|---|---|
| Noise | 6% | -2% | 2% | -1% | -7% | 3% | |
| off / environment * | 24.7 | 24.3 2% | 24.3 2% | 26 -5% | 25 -1% | 26 -5% | 26 -5% |
| Idle Minimum * | 24.7 | 24.3 2% | 24.3 2% | 26 -5% | 25 -1% | 26 -5% | 26 -5% |
| Idle Average * | 24.7 | 24.3 2% | 24.3 2% | 26 -5% | 25 -1% | 26 -5% | 26.5 -7% |
| Idle Maximum * | 27.3 | 28.4 -4% | 25.9 5% | 26.3 4% | 25 8% | 26 5% | 27.4 -0% |
| Load Average * | 41 | 31.7 23% | 43.3 -6% | 37.1 10% | 44.2 -8% | 46.3 -13% | 35 15% |
| Witcher 3 ultra * | 43.5 | 31.7 27% | 44.6 -3% | 46.3 -6% | |||
| Load Maximum * | 43.5 | 46.8 -8% | 49.5 -14% | 38 13% | 44.2 -2% | 52.9 -22% | 34.6 20% |
* ... smaller is better
温度
即使在日常操作中，Yoga Slim 7 Pro的外壳也会比平时高出几度，但并没有因此而产生限制。在负载情况下，底部有一些热点，温度超过50°C（122°F），在这种时候，你不应该把设备放在腿上。
在压力测试中，两个处理器几乎均匀地分享了TDP容量，GeForce GPU以及Ryzen处理器都消耗了大约23瓦。在可选的最高性能模式下，CPU继续出现一些短暂的性能峰值，然后也迅速导致芯片温度明显升高。总的来说，我们可以证明，对于这样一款纤薄的子笔记本来说，它的性能很稳定。
(-) The average temperature for the upper side under maximal load is 38.1 °C / 101 F, compared to the average of 30.8 °C / 87 F for the devices in the class Subnotebook.
(±) The maximum temperature on the upper side is 44.5 °C / 112 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(-) The bottom heats up to a maximum of 56.4 °C / 134 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 27.7 °C / 82 F, compared to the device average of 30.8 °C / 87 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 37 °C / 99 F, compared to the device average of 30.8 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.8 °C / 87.4 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 (-2.5 °C / -4.5 F).
(±) The maximum temperature on the upper side is 44.5 °C / 112 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(-) The bottom heats up to a maximum of 56.4 °C / 134 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 27.7 °C / 82 F, compared to the device average of 30.8 °C / 87 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 37 °C / 99 F, compared to the device average of 30.8 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.8 °C / 87.4 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 (-2.5 °C / -4.5 F).
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 AMD Ryzen 9 5900HS, NVIDIA GeForce MX450 | Huawei MateBook 14s i7 Intel Core i7-11370H, Intel Iris Xe Graphics G7 96EUs | SCHENKER Vision 14 Intel Core i7-11370H, NVIDIA GeForce RTX 3050 Ti Laptop GPU | Asus Zenbook 14X UX5400E Intel Core i7-1165G7, NVIDIA GeForce MX450 | Acer Swift 3X SF314-510G-70DW Intel Core i7-1165G7, Intel Iris Xe MAX Graphics | MSI Modern 14 B11SB-085 Intel Core i7-1165G7, NVIDIA GeForce MX450 | Lenovo Yoga Slim 7 Pro 14ACH5 AMD Ryzen 9 5900HX, AMD Radeon RX Vega 8 (Ryzen 4000/5000) | |
|---|---|---|---|---|---|---|---|
| Heat | 16% | 0% | 4% | 13% | -7% | 13% | |
| Maximum Upper Side * | 44.5 | 41.1 8% | 49.7 -12% | 42.4 5% | 40.8 8% | 55.6 -25% | 41.6 7% |
| Maximum Bottom * | 56.4 | 45.4 20% | 56 1% | 47.7 15% | 45.2 20% | 67.8 -20% | 48.4 14% |
| Idle Upper Side * | 29.1 | 25.3 13% | 28.8 1% | 32.3 -11% | 29.8 -2% | 28.3 3% | 25.7 12% |
| Idle Bottom * | 34 | 26.5 22% | 30.6 10% | 31.9 6% | 24.7 27% | 28.9 15% | 27.8 18% |
* ... smaller is better
发言人
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 audio analysis
(±) | speaker loudness is average but good (77 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.9% lower than median
(±) | linearity of bass is average (10% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(+) | mids are linear (4.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.9% away from median
(±) | linearity of highs is average (7.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.9% difference to median)
Compared to same class
» 22% of all tested devices in this class were better, 6% similar, 72% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 14% of all tested devices were better, 4% similar, 83% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Huawei MateBook 14s i7 audio analysis
(+) | speakers can play relatively loud (84.1 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 7.7% lower than median
(±) | linearity of bass is average (7.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.2% away from median
(+) | mids are linear (5.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.5% difference to median)
Compared to same class
» 4% of all tested devices in this class were better, 2% similar, 95% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 3% of all tested devices were better, 1% similar, 96% worse
» The best had a delta of 4%, average was 25%, worst was 134%
电源管理 - OLED吃掉了一些电池寿命
消耗功率
高分辨率的OLED显示屏对耗电量有很大影响。在最大亮度的空闲操作中，我们的测试设备比采用IPS显示屏的Yoga Slim 7 Pro 14多消耗了约50%的电量。 采用IPS显示屏的Yoga Slim 7 Pro 14的功耗高出约50%。.在压力测试中，我们在短暂的时间内测量了约98瓦，然后该值达到约85瓦的水平。因此，附带的95瓦电源是完全足够的。
Power Consumption
| Off / Standby | 0.34 / 1.4 Watt |
| Idle | 9.5 / 14.1 / 14.9 Watt |
| Load |
79.5 / 98.5 Watt |
   
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
Power Consumption: The Witcher 3 / Stress Test
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9; Witcher 3 ultra: Ø73.5 (71.2-81.2)
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9; 1280x720 Prime95 28.10 and Furmark 1.25: Ø88.4 (83-98.5)
Power Consumption With External Montitor
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9; Prime95 V2810 Stress (external Monitor): Ø46.3 (43.9-57.9)
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9; Cinebench R15 Multi (external Monitor): Ø69.5 (66.4-70.1)
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø68.8 (65.4-84.4)
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9; 1920x1080 The Witcher 3 ultra (external Monitor): Ø69.7 (67.2-73.9)
电池寿命
虽然在61Wh的电池容量方面没有什么变化，但更高的功耗对电池寿命产生了负面影响。在150cd/m²的WLAN测试中（相当于我们测试装置中最大亮度的64%），笔记本电脑只持续了5.5小时，而 IPS型号在这里持续了将近9小时。在全亮度下，WLAN的运行时间减少到只有4小时。
| Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 R9 5900HS, GeForce MX450, 61 Wh | Huawei MateBook 14s i7 i7-11370H, Iris Xe G7 96EUs, 60 Wh | SCHENKER Vision 14 i7-11370H, GeForce RTX 3050 Ti Laptop GPU, 53 Wh | Asus Zenbook 14X UX5400E i7-1165G7, GeForce MX450, 63 Wh | Acer Swift 3X SF314-510G-70DW i7-1165G7, Xe MAX, 58 Wh | MSI Modern 14 B11SB-085 i7-1165G7, GeForce MX450, 52.4 Wh | Lenovo Yoga Slim 7 Pro 14ACH5 R9 5900HX, Vega 8, 61 Wh | Average of class Subnotebook | |
|---|---|---|---|---|---|---|---|---|
| Battery Runtime | ||||||||
| WiFi v1.3 | 327 | 618 89% | 327 0% | 321 -2% | 764 134% | 523 60% | 538 65% | 729 ? 123% |
Pros
+ 良好的金属外壳
+ 伟大的OLED显示屏
+ 非常高的CPU性能
+ 良好的系统性能
Cons
- 电池寿命短
- PWM
- 没有SD卡读卡器或Thunderbolt
- 只有1x1 WLAN
结论 - 一款具有丰富性能和OLED的次笔记本
由于快速的Ryzen处理器，联想Yoga Slim 7 Pro 14在这个测试配置中也仍然是一个非常强大的次笔记本。它的CPU性能甚至可以轻松跟上大型移动工作站，大大超过了采用英特尔Tiger Lake-H35四核处理器的次笔记本竞争对手。额外的专用GeForce 显卡特别提高了游戏性能，但另一方面，Yoga在负载下也明显变得更吵、更热。
可选的OLED显示屏提供了非常好的图像质量，与（同样好的）IPS显示屏相比，覆盖了更多P3色彩空间。然而，也有两个严重的缺点，那就是PWM闪烁和相当高的功耗。这也意味着电池寿命相当平庸，在WLAN操作中只有4至5.5小时。
专用的GeForce-MX450 GPU使Yoga Slim 7 Pro 14的功能更加全面，但这是以风扇噪音和表面温度为代价的。可选的OLED显示屏提供了非常好的图像质量，但也大大缩短了电池寿命。
那些正在寻找具有更好的游戏性能的副笔记本的人应该看一下 斯堪的纳维亚14.虽然它的CPU性能酷睿i7-11370H要低得多，但其专用的GeForce RTX 3050 Ti要强大得多。虽然华为MateBook 14s提供的性能较差，但在日常操作中，整体包装甚至更好，特别是如果你需要更长的电池寿命。
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9
- 03/15/2022 v7 (old)
Andreas Osthoff
Subnotebook - Weighted Average
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