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MagyarAcer Chromebook 15 CB5 简短评测
Acer Chromebook 15 CB5-571-C9GR (Chromebook 15 Series)
Processor
Intel Celeron 3205U 2 x 1.5 GHz, Broadwell
Graphics adapter
Intel HD Graphics (Broadwell)
Memory
4 GB
, DDR3
Display
15.60 inch 16:9, 1920 x 1080 pixel, IPS, glossy: no
Weight
2.2 kg, Power Supply: 316 g
Price
380 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
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tested with X-Rite i1Pro 2
Maximum: 265 cd/m² (Nits) Average: 248.1 cd/m²Brightness Distribution: 87 %
Center on Battery: 245 cd/m²
Contrast: 613:1 (Black: 0.4 cd/m²)
| Sunspider - 1.0 Total Score (sort by value) | |
| Acer Chromebook 15 CB5-571-C9GR | |
| HP Chromebook 14 G1 | |
| Lenovo N20 Chromebook | |
| Toshiba Chromebook CB30-102 | |
| Acer CB3-111 | |
| Octane V2 - Total Score (sort by value) | |
| Acer Chromebook 15 CB5-571-C9GR | |
| HP Chromebook 14 G1 | |
| Lenovo N20 Chromebook | |
| Toshiba Chromebook CB30-102 | |
| Acer CB3-111 | |
| Mozilla Kraken 1.1 - Total (sort by value) | |
| Acer Chromebook 15 CB5-571-C9GR | |
| HP Chromebook 14 G1 | |
| Lenovo N20 Chromebook | |
| Acer CB3-111 | |
| Peacekeeper - --- (sort by value) | |
| Acer Chromebook 15 CB5-571-C9GR | |
| HP Chromebook 14 G1 | |
| Lenovo N20 Chromebook | |
| Lenovo N20p-59426642 Chromebook | |
| Toshiba Chromebook CB30-102 | |
| Acer CB3-111 | |
| WebXPRT 2013 - Overall (sort by value) | |
| Acer Chromebook 15 CB5-571-C9GR | |
| HP Chromebook 14 G1 | |
| Lenovo N20 Chromebook | |
| Browsermark - 2.1 (sort by value) | |
| Acer Chromebook 15 CB5-571-C9GR | |
| HP Chromebook 14 G1 | |
| Lenovo N20 Chromebook | |
* ... smaller is better
Noise Level
| Idle |
| 31.7 / 31.7 / 31.8 dB(A) |
| Load |
| 31.7 / 31.8 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Voltcraft sl-320 (15 cm distance) | ||
(+) The average temperature for the upper side under maximal load is 28.5 °C / 83 F, compared to the average of 29.8 °C / 86 F for the devices in the class Netbook.
(+) The maximum temperature on the upper side is 33.1 °C / 92 F, compared to the average of 33.1 °C / 92 F, ranging from 21.6 to 53.2 °C for the class Netbook.
(+) The bottom heats up to a maximum of 32.6 °C / 91 F, compared to the average of 36.6 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.1 °C / 77 F, compared to the device average of 29.8 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.5 °C / 81.5 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 29.3 °C / 84.7 F (+1.8 °C / 3.2 F).
(+) The maximum temperature on the upper side is 33.1 °C / 92 F, compared to the average of 33.1 °C / 92 F, ranging from 21.6 to 53.2 °C for the class Netbook.
(+) The bottom heats up to a maximum of 32.6 °C / 91 F, compared to the average of 36.6 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.1 °C / 77 F, compared to the device average of 29.8 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.5 °C / 81.5 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 29.3 °C / 84.7 F (+1.8 °C / 3.2 F).
Power Consumption
| Off / Standby | 0 / 0.2 Watt |
| Idle | 3.1 / 6.8 / 7.6 Watt |
| Load |
10.1 / 11.6 Watt |
   
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| Battery Runtime - WiFi Websurfing (sort by value) | |
| Acer Chromebook 15 CB5-571-C9GR | |
| HP Chromebook 14 G1 | |
Pros
+ 磨砂IPS屏幕
+ Chrome OS下的系统性能
+ 一直保持安静清凉
+ 电池续航时间
Cons
- 维护升级空间
- 键盘键程
- Chrome OS的功能限制
Acer Chromebook CB5在很多方面都胜过了它的竞争对手。这款笔记本电脑配备了一颗节能型处理器，不过它与大容量内存完美结合，足以流畅运行谷歌的操作系统。尽管我们的测试机已经在各项测试中领先于竞争对手，而生产商仍提供了更强大处理器的升级选项，价格为100欧元（约657人民币）。潜在用户不仅可以得到一块视角宽广的屏幕——它甚至采用了磨砂表面。售价相当的竞争者，如惠普 Chromebook G1，仅提供了TN屏幕。这台Acer设备的9小时电池续航也是一个重要优势。
整体上，Acer的这款15.6寸Chromebook十分成功。对于仅需要使用办公软件与上网冲浪的用户它会是一个完美的选择。
可能我们给读者的感觉是这款Acer设备几乎完美无缺，但实际上它的键盘和工艺质量仍有待提高。它键盘的手感过硬，并不适合长时间打字使用。
注：本文是基于完整评测的缩减版本，阅读完整的英文评测，请点击这里。
Acer Chromebook 15 CB5-571-C9GR
-
03/25/2015 v4(old)
Nino Ricchizzi
Netbook - Weighted Average