联想 ThinkPad Yoga 14 变形本简短评测
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LP140WF3-SPD1 tested with X-Rite i1Pro 2
Maximum: 286 cd/m² (Nits) Average: 274.4 cd/m²Brightness Distribution: 90 %
Center on Battery: 286 cd/m²
Contrast: 953:1 (Black: 0.3 cd/m²)
ΔE Color 5.62 | 0.5-29.43 Ø4.92
ΔE Greyscale 6.19 | 0.5-98 Ø5.2
Gamma: 2.35
| Sunspider - 1.0 Total Score (sort by value) | |
| Lenovo ThinkPad Yoga 14 (Broadwell) | |
| Fujitsu Lifebook E544 | |
| Lenovo ThinkPad L440 20AT004QGE | |
* ... smaller is better
| PCMark 7 Score | 4967 points | |
Help | ||
Samsung SSD PM851 512 GB MZ7TE512HMHP
Sequential Read:
499 MB/s
Sequential Write:
438 MB/s
512K Read:
424 MB/s
512K Write:
405 MB/s
4K Read:
27 MB/s
4K Write:
50 MB/s
4K QD32 Read:
395 MB/s
4K QD32 Write:
345 MB/s
| 3DMark 11 Performance | 0 points | |
| 3DMark Ice Storm Standard Score | 41030 points | |
| 3DMark Fire Strike Score | 1595 points | |
Help | ||
| 3DMark | |
| 1280x720 Ice Storm Standard Score (sort by value) | |
| Lenovo ThinkPad Yoga 14 (Broadwell) | |
| Lenovo ThinkPad Yoga 14 | |
| Acer Aspire R14 R3-471TG-552E | |
| Fujitsu Lifebook E544 | |
| 1280x720 Ice Storm Standard Graphics (sort by value) | |
| Lenovo ThinkPad Yoga 14 (Broadwell) | |
| Lenovo ThinkPad Yoga 14 | |
| Acer Aspire R14 R3-471TG-552E | |
| Fujitsu Lifebook E544 | |
| 1280x720 Ice Storm Standard Physics (sort by value) | |
| Lenovo ThinkPad Yoga 14 (Broadwell) | |
| Lenovo ThinkPad Yoga 14 | |
| Acer Aspire R14 R3-471TG-552E | |
| Fujitsu Lifebook E544 | |
| 1920x1080 Fire Strike Score (sort by value) | |
| Lenovo ThinkPad Yoga 14 (Broadwell) | |
| Lenovo ThinkPad Yoga 14 | |
| 1920x1080 Fire Strike Graphics (sort by value) | |
| Lenovo ThinkPad Yoga 14 (Broadwell) | |
| Lenovo ThinkPad Yoga 14 | |
| 1920x1080 Fire Strike Physics (sort by value) | |
| Lenovo ThinkPad Yoga 14 (Broadwell) | |
| Lenovo ThinkPad Yoga 14 | |
| low | med. | high | ultra | |
|---|---|---|---|---|
| BioShock Infinite (2013) | 82.6 | 53.6 | 42.3 | 13.2 |
Noise Level
| Idle |
| 29.6 / 29.6 / 29.6 dB(A) |
| Load |
| 34.2 / 34.5 dB(A) |
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30 dB silent 40 dB(A) audible 50 dB(A) loud |
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min:  , med:  , max:  Voltcraft sl-320 (15 cm distance) | ||
(±) The average temperature for the upper side under maximal load is 32.9 °C / 91 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 43.5 °C / 110 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(-) The bottom heats up to a maximum of 47 °C / 117 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.8 °C / 75 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 27.5 °C / 81.5 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (+0.6 °C / 1.1 F).
(±) The maximum temperature on the upper side is 43.5 °C / 110 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(-) The bottom heats up to a maximum of 47 °C / 117 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.8 °C / 75 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 27.5 °C / 81.5 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (+0.6 °C / 1.1 F).
Power Consumption
| Off / Standby | 0.1 / 0.2 Watt |
| Idle | 3.1 / 7.2 / 7.7 Watt |
| Load |
36.2 / 38.5 Watt |
   
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Key:
min: ,
med: ,
max: Voltcraft VC 940 | |
基本上，Haswell架构版ThinkPad Yoga 14的评价对这次的Broadwell处理器版本同样适用：一台重近2千克的商务变形本，而没有配备商务功能，将既无法取悦商务人士也难以获得学生的青睐。而且它的售价很高；Acer的Aspire R14是一台相似的设备，但售价仅是它的一半。
另一方面，ThinkPad Yoga 14也确实有不少优势，例如简洁而雅致的金属机身，包含指点杆，准确的输入设备，不错的扬声器，和屏幕的防反光表面。另外，它的处理器十分强劲，而整体上电池续航也十分优秀。
众多的使用模式是它的最大亮点；除此之外，一款普通的超极本可能会是更好的选择。需要基本的游戏性能且预算充足的用户，将会对全能的ThinkPad Yoga变形本十分满意。
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。
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