华硕Chromebook Flip CM1在审查。沉默的2合1笔记本电脑
通过Chromebook Flip CM1，华硕在其产品线中拥有了一款基于Chrome OS的简单的二合一笔记本电脑，它由被动冷却的AMD APU驱动。在我们的数据库中，目前没有直接的竞争对手。无论是价格水平、格式，还是设备类别都不一致。竞争对手的扩展组包括联想IdeaPad Duet 5Chromebook，以及Acer Aspire 1 A114-61，以及Acer Spin 3 SP314-21N.
潜在的竞争对手比较
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
|---|---|---|---|---|---|---|---|
| 79.9 % v7 (old) | 04 / 2022 | Asus Chromebook Flip CM1 3015Ce, Vega 3 | 1.7 kg | 18.6 mm | 14.00" | 1920x1080 | |
| 79.4 % v7 (old) | 01 / 2022 | Lenovo IdeaPad Duet 5 Chromebook SD 7c, Adreno 618 | 715 g | 7.2 mm | 13.30" | 1920x1080 | |
| 81.2 % v7 (old) | 11 / 2021 | Acer Spin 3 SP314-21N-R4GU R3 3250U, Vega 3 | 1.5 kg | 16.9 mm | 14.00" | 1920x1080 | |
| 77.6 % v7 (old) | 12 / 2021 | Acer Aspire 1 A114-61-S58J SD 7c, Adreno 618 | 1.5 kg | 18.9 mm | 14.00" | 1920x1080 |
外壳和连接--华硕笔记本电脑支持电力传输
华硕为CM1使用了塑料外壳，有银色（盖子的背面，底座的顶部）和浅灰色（底盖）。缝隙尺寸是正确的，尖锐的边缘并不明显。底部装置和盖子可能有点太容易被扭曲了。电池被牢固地内置在设备中。没有维护舱口。
三个USB端口（1个USB-A，2个USB-C）按照USB 3.2 Gen 1标准工作。USB-C端口支持Power Delivery以及DisplayPort per USB-C。此外，还有一个缓慢的microSD存储卡读卡器（参考卡：AV PRO microSD 128 GB V60），以及一个Wi-Fi 5模块（802.11ac，蓝牙5）。
机上有两个摄像头。一个网络摄像头（0.9MP）用于视频通话，一个摄像头（5MP）用于拍照。后者位于掌托的右下角，可以在平板电脑模式下使用。网络摄像头只能提供标准的结果，但500万像素的摄像头可以产生体面的结果。
| SD Card Reader | |
| average JPG Copy Test (av. of 3 runs) | |
| Average of class Convertible (17.7 - 209, n=29, last 2 years) | |
| Asus Chromebook Flip CM1 (AV Pro SD microSD 128 GB V60) | |
| Acer Spin 3 SP314-21N-R4GU (AV Pro SD microSD 128 GB V60) | |
| maximum AS SSD Seq Read Test (1GB) | |
| Average of class Convertible (22.6 - 263, n=28, last 2 years) | |
| Acer Spin 3 SP314-21N-R4GU (AV Pro SD microSD 128 GB V60) | |
输入设备 - CM1400FX缺乏背光键盘
扁平的、略微粗糙的木制键盘的键程很短，有一个清晰的压力点。键盘在打字时有轻微的晃动。然而，这并不证明是令人讨厌的。总的来说，华硕在这里提供了一个适合日常使用的键盘，遗憾的是，它缺乏一个背光。
一个具有多点触摸功能的ClickPad（10.5 x 6.1厘米）可以替代鼠标。其光滑的表面使手指很容易在上面滑行。垫子的行程很短，压力点很清晰。触摸屏（10个触摸点）没有问题，对输入的反应很快。
显示屏 - 低亮度的IPS面板
虽然光泽的14英寸触摸屏（1,920x1,080像素）提供足够的对比度（1,000:1），但亮度（196.3 cd/m²）太低。我们认为超过300cd/m²的数值是好的。
在10%或更低的亮度水平下，屏幕会以200赫兹的频率闪烁。这可能会导致敏感用户的头疼和/或眼睛问题。
| |||||||||||||||||||||||||
Brightness Distribution: 84 %
Center on Battery: 200 cd/m²
Contrast: 1000:1 (Black: 0.2 cd/m²)
ΔE Color 4.82 | 0.5-29.43 Ø4.91
ΔE Greyscale 1.64 | 0.5-98 Ø5.2
Gamma: 2.43
| Asus Chromebook Flip CM1 IPS, 1920x1080, 14" | Lenovo IdeaPad Duet 5 Chromebook OLED, 1920x1080, 13.3" | Acer Spin 3 SP314-21N-R4GU AU Optronics B140HAN04.0, IPS, 1920x1080, 14" | Acer Aspire 1 A114-61-S58J Chi Mei N140HCA-EAC, IPS, 1920x1080, 14" | |
|---|---|---|---|---|
| Display | ||||
| Display P3 Coverage | 37.8 | 42 | ||
| sRGB Coverage | 56.8 | 63 | ||
| AdobeRGB 1998 Coverage | 39 | 43.4 | ||
| Response Times | 38% | -12% | 4144% | |
| Response Time Grey 50% / Grey 80% * | 40 ? | 2.3 ? 94% | 48 ? -20% | 33 ? 17% |
| Response Time Black / White * | 27 ? | 2.6 ? 90% | 28 ? -4% | 23 ? 15% |
| PWM Frequency | 200 ? | 60.2 ? -70% | 25000 ? 12400% | |
| Screen | 53% | -6% | -24% | |
| Brightness middle | 200 | 358 79% | 231 16% | 246 23% |
| Brightness | 196 | 366 87% | 232 18% | 220 12% |
| Brightness Distribution | 84 | 97 15% | 90 7% | 83 -1% |
| Black Level * | 0.2 | 0.4 -100% | 0.33 -65% | |
| Contrast | 1000 | 578 -42% | 745 -25% | |
| Colorchecker dE 2000 * | 4.82 | 1.93 60% | 4.01 17% | 5.31 -10% |
| Colorchecker dE 2000 max. * | 20.61 | 4.78 77% | 8.23 60% | 18.2 12% |
| Greyscale dE 2000 * | 1.64 | 1.6 2% | 2.04 -24% | 3.94 -140% |
| Gamma | 2.43 91% | 2.22 99% | 2.25 98% | 2.21 100% |
| CCT | 6475 100% | 6238 104% | 6751 96% | 6356 102% |
| Total Average (Program / Settings) | 46% /
48% | -9% /
-7% | 2060% /
1113% |
* ... smaller is better
显示屏开箱后显示了一个体面的色彩再现，但颜色与目标有一些偏差--不过这并不明显。此外，该显示器没有出现蓝色色调的问题。
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 27 ms ... rise ↗ and fall ↘ combined | ↗ 15 ms rise |  |
| ↘ 12 ms fall | ||
| The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 64 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 40 ms ... rise ↗ and fall ↘ combined | ↗ 19 ms rise |  |
| ↘ 21 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 58 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM detected | 200 Hz | ≤ 10 % brightness setting |  |
The display backlight flickers at 200 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 10 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 200 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below. 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. | |||
视角稳定的IPS面板在任何位置都能看清。然而，在户外，屏幕几乎看不清，或者根本看不清。显示屏的低亮度和光亮的显示表面阻止了这一点。
性能 - 华硕Chromebook ，配备Ryzen APU
通过Chromebook Flip CM1，华硕在其产品系列中拥有一个二合一设备，为简单的办公和互联网任务提供足够的性能。
处理器
的CPU部分AMD 3015Ce安装的APU包括一个双核处理器，以1.2 GHz的基本速度运行。通过涡轮增压可以提高到2.3GHz。支持同步多线程（每个核心两个线程）。6瓦的低TDP使SoC可以被动冷却。
| Sunspider - 1.0 Total Score | |
| Acer Aspire 1 A114-61-S58J | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce () | |
| Acer Spin 3 SP314-21N-R4GU | |
| Acer Swift 1 SF114-34-P6U1 | |
| CrXPRT 2 | |
| 3D Shapes | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce () | |
| Average of class Convertible (last 2 years) | |
| DNA Sequence Analysis | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce () | |
| Average of class Convertible (last 2 years) | |
| Stocks Dashboard | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce () | |
| Average of class Convertible (last 2 years) | |
| Offline Notes | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce () | |
| Average of class Convertible (last 2 years) | |
| Face Detection | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce () | |
| Average of class Convertible (last 2 years) | |
| Photo Effects | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce () | |
| Average of class Convertible (last 2 years) | |
| Score | |
| Average of class Convertible (last 2 years) | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce () | |
* ... smaller is better
系统性能
操作系统的加载速度很快，程序的打开也很迅速。我们没有遇到任何问题。APU和内存配置（4GB）满足简单办公和互联网应用的要求。
| PCMark for Android / Work 3.0 | |
| Average of class Convertible (last 2 years) | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce, AMD Radeon RX Vega 3 () | |
| Lenovo IdeaPad Duet 5 Chromebook | |
| PCMark for Android / Storage 2.0 | |
| Asus Chromebook Flip CM1 | |
| Average AMD 3015Ce, AMD Radeon RX Vega 3 () | |
| Lenovo IdeaPad Duet 5 Chromebook | |
| Average of class Convertible (last 2 years) | |
储存
一个容量为64GB的eMMC模块作为系统驱动器。通过一个microSD卡可以扩展存储空间。
图形卡
内置的Radeon iGPU处于性能的低端。从技术上讲，它对应的是 Vega 3 iGPU但其最大时钟速度为600MHz，明显低于Vega 3（1200MHz）。集成在GPU中的解码器在播放H.264和HEVC/H.265等常见格式的视频时可以卸载处理器。
| 3DMark Sling Shot Extreme (ES 3.1) Unlimited | 2086 points | |
Help | ||
GFXBench: on screen Aztec Ruins Normal Tier Onscreen | 1920x1080 Aztec Ruins Normal Tier Offscreen | on screen Car Chase Onscreen | 1920x1080 Car Chase Offscreen
GFXBench (DX / GLBenchmark) 2.7: T-Rex Onscreen | 1920x1080 T-Rex Offscreen
GFXBench 3.0: on screen Manhattan Onscreen OGL | 1920x1080 1080p Manhattan Offscreen
GFXBench 3.1: on screen Manhattan ES 3.1 Onscreen | 1920x1080 Manhattan ES 3.1 Offscreen
| 3DMark / Sling Shot Extreme (ES 3.1) Unlimited Graphics | |
| Asus Chromebook Flip CM1 | |
| Average AMD Radeon RX Vega 3 () | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| 3DMark / Ice Storm Unlimited Graphics Score | |
| Average of class Convertible (55846 - 642928, n=5, last 2 years) | |
| Acer Spin 3 SP314-21N-R4GU | |
| Average AMD Radeon RX Vega 3 (41927 - 95999, n=12) | |
| Acer Swift 1 SF114-34-P6U1 | |
| Asus Chromebook Flip CM1 | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench / Aztec Ruins Normal Tier Onscreen | |
| Average of class Convertible (60 - 77.8, n=2, last 2 years) | |
| Acer Swift 1 SF114-34-P6U1 | |
| Lenovo IdeaPad Duet 5 Chromebook | |
| Asus Chromebook Flip CM1 | |
| Average AMD Radeon RX Vega 3 () | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench / Aztec Ruins Normal Tier Offscreen | |
| Average of class Convertible (84 - 193.7, n=2, last 2 years) | |
| Acer Swift 1 SF114-34-P6U1 | |
| Lenovo IdeaPad Duet 5 Chromebook | |
| Asus Chromebook Flip CM1 | |
| Average AMD Radeon RX Vega 3 () | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench / Car Chase Onscreen | |
| Average of class Convertible (60 - 66.3, n=2, last 2 years) | |
| Acer Swift 1 SF114-34-P6U1 | |
| Average AMD Radeon RX Vega 3 (11 - 21.3, n=2) | |
| Lenovo IdeaPad Duet 5 Chromebook | |
| Asus Chromebook Flip CM1 | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench / Car Chase Offscreen | |
| Average of class Convertible (90 - 155.8, n=2, last 2 years) | |
| Acer Swift 1 SF114-34-P6U1 | |
| Lenovo IdeaPad Duet 5 Chromebook | |
| Average AMD Radeon RX Vega 3 (10 - 21.5, n=2) | |
| Asus Chromebook Flip CM1 | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench (DX / GLBenchmark) 2.7 / T-Rex Onscreen | |
| Acer Swift 1 SF114-34-P6U1 | |
| Average AMD Radeon RX Vega 3 (39 - 86, n=2) | |
| Asus Chromebook Flip CM1 | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench (DX / GLBenchmark) 2.7 / T-Rex Offscreen | |
| Acer Swift 1 SF114-34-P6U1 | |
| Average AMD Radeon RX Vega 3 (40 - 89, n=2) | |
| Asus Chromebook Flip CM1 | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench 3.0 / Manhattan Onscreen OGL | |
| Average of class Convertible (last 2 years) | |
| Acer Swift 1 SF114-34-P6U1 | |
| Average AMD Radeon RX Vega 3 (19 - 25.5, n=2) | |
| Asus Chromebook Flip CM1 | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench 3.0 / 1080p Manhattan Offscreen | |
| Average of class Convertible (last 2 years) | |
| Acer Swift 1 SF114-34-P6U1 | |
| Average AMD Radeon RX Vega 3 (20 - 26, n=2) | |
| Asus Chromebook Flip CM1 | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench 3.1 / Manhattan ES 3.1 Onscreen | |
| Average of class Convertible (last 2 years) | |
| Acer Swift 1 SF114-34-P6U1 | |
| Average AMD Radeon RX Vega 3 (14 - 24.7, n=2) | |
| Asus Chromebook Flip CM1 | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| GFXBench 3.1 / Manhattan ES 3.1 Offscreen | |
| Average of class Convertible (last 2 years) | |
| Acer Swift 1 SF114-34-P6U1 | |
| Average AMD Radeon RX Vega 3 (13 - 25.1, n=2) | |
| Acer Chromebook 15 CB315-3HT-P297 | |
| Asus Chromebook Flip CM1 | |
排放和能源--华硕CM1安静地运行
噪声排放
CM1是被动冷却的，而且它没有一个机械驱动装置。因此，该设备无声地运行。
温度
在日常使用中（办公室、互联网），华硕Flip的机箱温度保持在绿色范围内。在负载情况下，某些区域的热量发展会增加（Octane V2和Jetstream基准测试循环运行），但平均而言，这只是适度的。
(+) The maximum temperature on the upper side is 37.4 °C / 99 F, compared to the average of 35.4 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(-) The bottom heats up to a maximum of 47.2 °C / 117 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.2 °C / 79 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 26.4 °C / 79.5 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (+1.6 °C / 2.9 F).
| Asus Chromebook Flip CM1 AMD 3015Ce, AMD Radeon RX Vega 3 | Lenovo IdeaPad Duet 5 Chromebook Qualcomm Snapdragon 7c, Qualcomm Adreno 618 | Acer Spin 3 SP314-21N-R4GU AMD Ryzen 3 3250U, AMD Radeon RX Vega 3 | Acer Aspire 1 A114-61-S58J Qualcomm Snapdragon 7c, Qualcomm Adreno 618 | |
|---|---|---|---|---|
| Heat | 17% | 8% | 12% | |
| Maximum Upper Side * | 37.4 | 34.6 7% | 35.3 6% | 38.6 -3% |
| Maximum Bottom * | 47.2 | 41.6 12% | 36.2 23% | 39.9 15% |
| Idle Upper Side * | 31.7 | 22.4 29% | 32.5 -3% | 25.6 19% |
| Idle Bottom * | 31.8 | 26.2 18% | 30.2 5% | 26.3 17% |
* ... smaller is better
发言人
立体声扬声器产生了一个体面的声音，几乎没有提供任何低音。为了获得更好的声音体验，我们建议使用耳机或外部扬声器。
Asus Chromebook Flip CM1 audio analysis
(±) | speaker loudness is average but good (75.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.8% lower than median
(±) | linearity of bass is average (12.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.1% away from median
(+) | mids are linear (6.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.9% away from median
(+) | highs are linear (5.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (12.4% difference to median)
Compared to same class
» 12% of all tested devices in this class were better, 3% similar, 84% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 9% of all tested devices were better, 2% similar, 89% worse
» The best had a delta of 4%, average was 25%, worst was 134%
能源消耗
华硕敞篷车在能耗方面没有发现任何不正常现象。在压力测试中达到了12.3瓦的最大耗电量。附带的USB-C电源适配器（45瓦）具有足够的容量。
| Off / Standby |   0.3 / 0.5 Watt |
| Idle |  3.9 / 6.3 / 6.8 Watt |
| Load |
12 / 12.3 Watt |
    
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
电池寿命
在我们的实际Wi-Fi测试中，该二合一设备的运行时间达到了8:44小时。一个脚本被用来重现访问网站引起的负载。
Pros
Cons
结论 - 一个有弱点的经济型二合一设备
一个一台AMD 3015CeAPU，4GB内存（板载，不可扩展），以及64GB eMMC模块，足以满足简单的办公和互联网应用需求。不应期望有很高的性能。这款笔记本电脑运行安静，不会过度发热。
华硕通过Chromebook Flip CM1提供了一个基本的二合一笔记本电脑，用于处理简单的任务。
一次电池充电（50Wh）足以使Wi-Fi运行时间达到8:44小时--对于一个Chromebook ，这是一个很好的速率，但不是一个杰出的速率。积极的一面。CM1可以通过两个USB-C端口供电（USB 3.2 Gen 1；Power Delivery，DisplayPort）。
14英寸触摸屏（全高清，IPS）的得分是稳定的视角，体面的色彩再现，以及足够的对比度。然而，亮度太低。此外，它有一个光亮的表面。
我们的数据库目前没有提供真正的1:1替代品。价格、尺寸或设备类别通常不匹配。一个在价格和性能方面至少够用的替代品是Acer Aspire 1 A114-61 - 这是一款14英寸笔记本电脑，不是二合一设备。由于其节俭的Snapdragon处理器，它的电池寿命比CM1好得多。
价格和可用性
在撰写本文时，华硕Chromebook Flip CM1还没有广泛上市。沃尔玛的网上商店有一款上市的 8GB内存，价格约为480美元.你也可以等待它在其他商店上市，如 亚马逊或百思买.
Asus Chromebook Flip CM1
- 04/18/2022 v7 (old)
Sascha Mölck
Price comparison
