联想 IdeaPad Flex 2 15 笔记本电脑简短评测
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tested with X-Rite i1Basic Pro 2
Maximum: 238 cd/m² (Nits) Average: 215.3 cd/m²Brightness Distribution: 84 %
Center on Battery: 181.8 cd/m²
Contrast: 332:1 (Black: 0.675 cd/m²)
ΔE Color 5.8 | 0.5-29.43 Ø4.91
ΔE Greyscale 5.03 | 0.5-98 Ø5.2
36.19% AdobeRGB 1998 (Argyll 1.6.3 3D)
39.94% AdobeRGB 1998 (Argyll 2.2.0 3D)
57.1% sRGB (Argyll 2.2.0 3D)
38.52% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.18
| PCMark 7 Score | 3725 points | |
| PCMark 8 Home Score Accelerated v2 | 2355 points | |
| PCMark 8 Creative Score Accelerated v2 | 2481 points | |
| PCMark 8 Work Score Accelerated v2 | 3236 points | |
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| 3DMark 06 Standard Score | 5258 points | |
| 3DMark Vantage P Result | 3753 points | |
| 3DMark 11 Performance | 879 points | |
| 3DMark Ice Storm Standard Score | 34588 points | |
| 3DMark Cloud Gate Standard Score | 4109 points | |
| 3DMark Fire Strike Score | 561 points | |
| 3DMark Fire Strike Extreme Score | 252 points | |
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Noise Level
| Idle |
| 33.8 / 33.9 / 34 dB(A) |
| DVD |
| 40.4 / 49 dB(A) |
| Load |
| 36.6 / 42 dB(A) |
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30 dB silent 40 dB(A) audible 50 dB(A) loud |
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min:  , med:  , max:  BK Precision 732A (15 cm distance) | ||
(±) The average temperature for the upper side under maximal load is 35.6 °C / 96 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 38.2 °C / 101 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 41.8 °C / 107 F, compared to the average of 36.8 °C / 98 F
(±) In idle usage, the average temperature for the upper side is 32.5 °C / 91 F, compared to the device average of 29.5 °C / 85 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 38.2 °C / 100.8 F.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-10.6 °C / -19.1 F).
(+) The maximum temperature on the upper side is 38.2 °C / 101 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 41.8 °C / 107 F, compared to the average of 36.8 °C / 98 F
(±) In idle usage, the average temperature for the upper side is 32.5 °C / 91 F, compared to the device average of 29.5 °C / 85 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 38.2 °C / 100.8 F.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-10.6 °C / -19.1 F).
Flex 2 15从核心来说是一款面向家庭用户或学生的一款朴实的入门级笔记本电脑，它可以为上网浏览，收发邮件和其他简单的日常使用提供足够的支持。除了新颖的转轴设计和“旋转”屏幕，它只是一款标准的低价笔记本电脑，无法带来真正的惊喜和特别功能。
相比前代产品，新的Flex在外观设计和接口布局上有了一些小的改进，并没有其他特别值得一提的改变。它的屏幕和键盘的仍然在压力下很容易扭曲，混合型的硬盘也无法像市场上采用固态硬盘的超级本一样提供快速的响应。没有什么改变的键盘和触控板在反馈和触感方面还需要很大的改进。除此之外，在其他的很多方面它作为一款入门级笔记本表现的都中规中矩，包括亮度一般的屏幕和电池续航时间。
Flex 2 15一个引人注目的特点在于它的1080p IPS屏幕，它相比其他入门级产品采用的普通TN面板技术屏幕有很大的优势。不过，采用这个屏幕的型号售价999美元，而768p屏幕的基本型号仅售549美元，在接近4位数的价位我们真的很难推荐这款产品，很明显市场上消费者还能找到很多更好的产品。不过它的基本型号仍然很有吸引力，如果加上升级选项后价格超过了700美元的话，我们建议您考虑联想的Yoga系列。
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。
