联想 Yoga Tablet 2 Pro 平板电脑简短评测

Name: Lenovo Yoga Tablet 2 Pro
Brand: Lenovo

投影专家？ 联想展现出了他们的创新意识：Yoga Tablet 2 Pro可以挂在墙上，有集成的低音炮，甚至还配备了投影仪。第一眼看上去，这足以给人惊艳的感觉——不过我们将会测试这款平板的其他方面是否也同样出色。

Florian Wimmer, ✓ Tanja Hinum (translated by Yuchen Wang), Published 12/04/2014 🇺🇸 🇩🇪 ...

Android ARM Tablet Touchscreen


375 cd/m²	417 cd/m²	357 cd/m²
374 cd/m²	412 cd/m²	385 cd/m²
368 cd/m²	363 cd/m²	394 cd/m²

Distribution of brightness

tested with X-Rite i1Pro 2

Maximum: 417 cd/m² (Nits) Average: 382.8 cd/m²
Brightness Distribution: 86 %
Center on Battery: 412 cd/m²
Contrast: 615:1 (Black: 0.67 cd/m²)
ΔE Color 5.8 | 0.5-29.43 Ø4.92
ΔE Greyscale 6.3 | 0.5-98 Ø5.2
Gamma: 2.29

	Lenovo Yoga Tablet 2 Pro HD Graphics (Bay Trail), Z3745, 32 GB SSD	Lenovo Yoga Tablet 2 1050F HD Graphics (Bay Trail), Z3745, 16 GB eMMC Flash	Asus Transformer Pad TF701T GeForce Tegra 4, 4, 32 GB eMMC Flash	Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	Microsoft Surface 2 GeForce Tegra 4, 4, 32 GB eMMC Flash	Samsung Galaxy Note Pro 12.2 Mali-T628 MP6, 5420 Octa, 32 GB eMMC Flash
Screen		17%	23%	22%	17%	6%
Brightness middle	412	424 3%	361 -12%	423 3%	357 -13%	392 -5%
Brightness	383	399 4%	340 -11%	427 11%	369 -4%	374 -2%
Brightness Distribution	86	88 2%	82 -5%	92 7%	89 3%	83 -3%
Black Level *	0.67	0.43 36%	0.36 46%	0.61 9%	0.51 24%	0.73 -9%
Contrast	615	986 60%	1003 63%	693 13%	700 14%	537 -13%
Colorchecker dE 2000 *	5.8	5.42 7%	4.44 23%	2.86 51%	3.86 33%	4.84 17%
Greyscale dE 2000 *	6.3	6.04 4%	2.75 56%	2.37 62%	2.4 62%	2.77 56%
Gamma	2.29 ^96%	2.6 ^85%	2.52 ^87%	2.43 ^91%	2.46 ^89%	2.51 ^88%
CCT	7302 ^89%	6740 ^96%	6819 ^95%	6941 ^94%	6740 ^96%	7086 ^92%
Color Space (Percent of AdobeRGB 1998)				88

* ... smaller is better

Geekbench 3 | Smartbench 2012 | Linpack Android / IOS | AnTuTu v5

Geekbench 3
32 Bit Single-Core Score (sort by value)
Lenovo Yoga Tablet 2 Pro	790 Points
Lenovo Yoga Tablet 2 1050F	764 Points -3%
Sony Xperia Z2 Tablet	915 Points +16%
Asus Transformer Pad TF701T	0 Points -100%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	901 Points +14%
Samsung Galaxy Note Pro 12.2	943 Points +19%
32 Bit Multi-Core Score (sort by value)
Lenovo Yoga Tablet 2 Pro	2458 Points
Lenovo Yoga Tablet 2 1050F	2426 Points -1%
Sony Xperia Z2 Tablet	2327 Points -5%
Asus Transformer Pad TF701T	0 Points -100%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	2707 Points +10%
Samsung Galaxy Note Pro 12.2	2790 Points +14%

Smartbench 2012
Productivity Index (sort by value)
Lenovo Yoga Tablet 2 Pro	9028 points
Lenovo Yoga Tablet 2 1050F	9045 points 0%
Sony Xperia Z2 Tablet	6975 points -23%
Yarvik Xenta 13c	3033 points -66%
Asus Transformer Pad TF701T	6437 points -29%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	7103 points -21%
Samsung Galaxy Note Pro 12.2	7090 points -21%
Gaming Index (sort by value)
Lenovo Yoga Tablet 2 Pro	2679 points
Lenovo Yoga Tablet 2 1050F	2781 points +4%
Sony Xperia Z2 Tablet	4375 points +63%
Yarvik Xenta 13c	1930 points -28%
Asus Transformer Pad TF701T	2103 points -22%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	3197 points +19%
Samsung Galaxy Note Pro 12.2	3116 points +16%

Linpack Android / IOS
Single Thread (sort by value)
Lenovo Yoga Tablet 2 Pro	260 MFLOPS
Lenovo Yoga Tablet 2 1050F	208.5 MFLOPS -20%
Sony Xperia Z2 Tablet	347.9 MFLOPS +34%
Yarvik Xenta 13c	61.6 MFLOPS -76%
Asus Transformer Pad TF701T	630 MFLOPS +142%
Apple iPad Air 2 2014	1021 MFLOPS +293%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	391.7 MFLOPS +51%
Samsung Galaxy Note Pro 12.2	349.3 MFLOPS +34%
Multi Thread (sort by value)
Lenovo Yoga Tablet 2 Pro	620 MFLOPS
Lenovo Yoga Tablet 2 1050F	607 MFLOPS -2%
Sony Xperia Z2 Tablet	600 MFLOPS -3%
Yarvik Xenta 13c	93.9 MFLOPS -85%
Asus Transformer Pad TF701T	500 MFLOPS -19%
Apple iPad Air 2 2014	2429 MFLOPS +292%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	649 MFLOPS +5%
Samsung Galaxy Note Pro 12.2	632 MFLOPS +2%

AnTuTu v5 - Total Score (sort by value)
Lenovo Yoga Tablet 2 Pro	33635 Points
Lenovo Yoga Tablet 2 1050F	33318 Points -1%
Apple iPad Air 2 2014	63292 Points +88%
Samsung Galaxy Note Pro 12.2	37208 Points +11%

Legend

Lenovo Yoga Tablet 2 Pro Intel Atom Z3745, Intel HD Graphics (Bay Trail), 32 GB SSD

Lenovo Yoga Tablet 2 1050F Intel Atom Z3745, Intel HD Graphics (Bay Trail), 16 GB eMMC Flash

Sony Xperia Z2 Tablet Qualcomm Snapdragon 801 APQ8074AB, Qualcomm Adreno 330, 32 GB eMMC Flash

Yarvik Xenta 13c Rockchip RK3066 1.5 GHz, ARM Mali-400 MP4, 16 GB iNAND Flash

Asus Transformer Pad TF701T Nvidia Tegra 4, NVIDIA GeForce Tegra 4, 32 GB eMMC Flash

Apple iPad Air 2 2014 Apple A8X, PowerVR GXA6850, 128 GB eMMC Flash

Samsung Galaxy Tab Pro 10.1 WiFi-Version Samsung Exynos 5420 Octa, ARM Mali-T628 MP6, 16 GB eMMC Flash

Microsoft Surface 2 Nvidia Tegra 4, NVIDIA GeForce Tegra 4, 32 GB eMMC Flash

Samsung Galaxy Note Pro 12.2 Samsung Exynos 5420 Octa, ARM Mali-T628 MP6, 32 GB eMMC Flash

3DMark | GFXBench (DX / GLBenchmark) 2.7 | GFXBench 3.0

3DMark
1280x720 offscreen Ice Storm Unlimited Score (sort by value)
Lenovo Yoga Tablet 2 Pro	16804 Points
Lenovo Yoga Tablet 2 1050F	15652 Points -7%
Sony Xperia Z2 Tablet	18806 Points +12%
Asus Transformer Pad TF701T	14972 Points -11%
Apple iPad Air 2 2014	21707 Points +29%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	13416 Points -20%
Microsoft Surface 2	14281 Points -15%
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value)
Lenovo Yoga Tablet 2 Pro	16438 Points
Lenovo Yoga Tablet 2 1050F	15071 Points -8%
Sony Xperia Z2 Tablet	19518 Points +19%
Asus Transformer Pad TF701T	14904 Points -9%
Apple iPad Air 2 2014	31542 Points +92%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	13283 Points -19%
Microsoft Surface 2	14812 Points -10%
1280x720 offscreen Ice Storm Unlimited Physics (sort by value)
Lenovo Yoga Tablet 2 Pro	18226 Points
Lenovo Yoga Tablet 2 1050F	18094 Points -1%
Sony Xperia Z2 Tablet	16678 Points -8%
Asus Transformer Pad TF701T	15217 Points -17%
Apple iPad Air 2 2014	10379 Points -43%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	13903 Points -24%
Microsoft Surface 2	12692 Points -30%

GFXBench (DX / GLBenchmark) 2.7
T-Rex Onscreen (sort by value)
Lenovo Yoga Tablet 2 Pro	13.8 fps
Lenovo Yoga Tablet 2 1050F	17.4 fps +26%
Sony Xperia Z2 Tablet	27.5 fps +99%
Asus Transformer Pad TF701T	12.4 fps -10%
Apple iPad Air 2 2014	52.1 fps +278%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	13.9 fps +1%
Microsoft Surface 2	24 fps +74%
Samsung Galaxy Note Pro 12.2	13.9 fps +1%
1920x1080 T-Rex Offscreen (sort by value)
Lenovo Yoga Tablet 2 Pro	20.2 fps
Lenovo Yoga Tablet 2 1050F	16.9 fps -16%
Sony Xperia Z2 Tablet	27.6 fps +37%
Asus Transformer Pad TF701T	19.3 fps -4%
Apple iPad Air 2 2014	70.4 fps +249%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	22.9 fps +13%
Microsoft Surface 2	16 fps -21%
Samsung Galaxy Note Pro 12.2	22.8 fps +13%

GFXBench 3.0
on screen Manhattan Onscreen OGL (sort by value)
Lenovo Yoga Tablet 2 Pro	6.8 fps
Lenovo Yoga Tablet 2 1050F	8.3 fps +22%
Sony Xperia Z2 Tablet	11 fps +62%
Asus Transformer Pad TF701T	0 fps -100%
Apple iPad Air 2 2014	27 fps +297%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	2.8 fps -59%
Samsung Galaxy Note Pro 12.2	4.3 fps -37%
1920x1080 1080p Manhattan Offscreen (sort by value)
Lenovo Yoga Tablet 2 Pro	10.7 fps
Lenovo Yoga Tablet 2 1050F	8.6 fps -20%
Sony Xperia Z2 Tablet	11.4 fps +7%
Asus Transformer Pad TF701T	0 fps -100%
Apple iPad Air 2 2014	37.6 fps +251%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	5.5 fps -49%
Samsung Galaxy Note Pro 12.2	7.6 fps -29%

WebXPRT 2013
Overall (sort by value)
Lenovo Yoga Tablet 2 Pro	462 Points
Lenovo Yoga Tablet 2 1050F	446 Points -3%
Sony Xperia Z2 Tablet	283 Points -39%
Asus Transformer Pad TF701T	356 Points -23%
Apple iPad Air 2 2014	764 Points +65%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	284 Points -39%
Microsoft Surface 2	365 Points -21%
Samsung Galaxy Note Pro 12.2	283 Points -39%
Photo Effects (sort by value)
Lenovo Yoga Tablet 2 Pro	842 ms *
Lenovo Yoga Tablet 2 1050F	807 ms * +4%
Sony Xperia Z2 Tablet	1291 ms * -53%
Asus Transformer Pad TF701T	1417 ms * -68%
Apple iPad Air 2 2014	648 ms * +23%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	1661 ms * -97%
Microsoft Surface 2	960 ms * -14%
Samsung Galaxy Note Pro 12.2	1685 ms * -100%
Face Detection (sort by value)
Lenovo Yoga Tablet 2 Pro	1160 ms *
Lenovo Yoga Tablet 2 1050F	1230 ms * -6%
Sony Xperia Z2 Tablet	1970 ms * -70%
Asus Transformer Pad TF701T	1528 ms * -32%
Apple iPad Air 2 2014	1501 ms * -29%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	1912 ms * -65%
Microsoft Surface 2	1768 ms * -52%
Samsung Galaxy Note Pro 12.2	1853 ms * -60%
Stocks Dashboard (sort by value)
Lenovo Yoga Tablet 2 Pro	672 ms *
Lenovo Yoga Tablet 2 1050F	679 ms * -1%
Sony Xperia Z2 Tablet	1250 ms * -86%
Asus Transformer Pad TF701T	844 ms * -26%
Apple iPad Air 2 2014	268 ms * +60%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	1264 ms * -88%
Microsoft Surface 2	1018 ms * -51%
Samsung Galaxy Note Pro 12.2	1329 ms * -98%
Offline Notes (sort by value)
Lenovo Yoga Tablet 2 Pro	995 ms *
Lenovo Yoga Tablet 2 1050F	1114 ms * -12%
Sony Xperia Z2 Tablet	1454 ms * -46%
Asus Transformer Pad TF701T	1115 ms * -12%
Apple iPad Air 2 2014	336 ms * +66%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	1132 ms * -14%
Microsoft Surface 2	964 ms * +3%
Samsung Galaxy Note Pro 12.2	1143 ms * -15%

Sunspider - 1.0 Total Score (sort by value)
Lenovo Yoga Tablet 2 Pro	739 ms *
Lenovo Yoga Tablet 2 1050F	753 ms * -2%
Sony Xperia Z2 Tablet	1047 ms * -42%
Asus Transformer Pad TF701T	513 ms * +31%
Apple iPad Air 2 2014	291.1 ms * +61%
Microsoft Surface 2	384.5 ms * +48%
Samsung Galaxy Note Pro 12.2	1063 ms * -44%

Octane V2 - Total Score (sort by value)
Lenovo Yoga Tablet 2 Pro	6060 Points
Lenovo Yoga Tablet 2 1050F	6057 Points 0%
Sony Xperia Z2 Tablet	4127 Points -32%
Asus Transformer Pad TF701T	4354 Points -28%
Apple iPad Air 2 2014	10512 Points +73%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	4076 Points -33%
Microsoft Surface 2	3368 Points -44%
Samsung Galaxy Note Pro 12.2	4218 Points -30%

Mozilla Kraken 1.1 - Total (sort by value)
Lenovo Yoga Tablet 2 Pro	5853 ms *
Lenovo Yoga Tablet 2 1050F	6105 ms * -4%
Sony Xperia Z2 Tablet	7427 ms * -27%
Asus Transformer Pad TF701T	6172 ms * -5%
Apple iPad Air 2 2014	2396 ms * +59%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	7949 ms * -36%
Microsoft Surface 2	10107 ms * -73%
Samsung Galaxy Note Pro 12.2	7728 ms * -32%

Vellamo 3.x
Browser (sort by value)
Lenovo Yoga Tablet 2 Pro	2785 Points
Lenovo Yoga Tablet 2 1050F	2774 Points 0%
Multicore Beta (sort by value)
Lenovo Yoga Tablet 2 Pro	1523 Points
Lenovo Yoga Tablet 2 1050F	1478 Points -3%
Metal (sort by value)
Lenovo Yoga Tablet 2 Pro	1213 Points
Lenovo Yoga Tablet 2 1050F	1085 Points -11%

Google V8 Ver. 7 - Google V8 Ver. 7 Score (sort by value)
Lenovo Yoga Tablet 2 Pro	6452 Points
Lenovo Yoga Tablet 2 1050F	6176 Points -4%
Sony Xperia Z2 Tablet	4560 Points -29%
Yarvik Xenta 13c	1789 Points -72%
Asus Transformer Pad TF701T	4345 Points -33%
Apple iPad Air 2 2014	9355 Points +45%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	4189 Points -35%
Microsoft Surface 2	3555 Points -45%

* ... smaller is better

AndroBench 3-5
Sequential Read 256KB (sort by value)
Lenovo Yoga Tablet 2 Pro	135 MB/s
Lenovo Yoga Tablet 2 1050F	109.7 MB/s -19%
Sony Xperia Z2 Tablet	63.3 MB/s -53%
Yarvik Xenta 13c	13.79 MB/s -90%
Asus Transformer Pad TF701T	72.5 MB/s -46%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	90.5 MB/s -33%
Samsung Galaxy Note Pro 12.2	88.6 MB/s -34%
Sequential Write 256KB (sort by value)
Lenovo Yoga Tablet 2 Pro	42 MB/s
Lenovo Yoga Tablet 2 1050F	24.78 MB/s -41%
Sony Xperia Z2 Tablet	24.6 MB/s -41%
Yarvik Xenta 13c	28.11 MB/s -33%
Asus Transformer Pad TF701T	15.33 MB/s -63%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	15.9 MB/s -62%
Samsung Galaxy Note Pro 12.2	16.08 MB/s -62%
Random Read 4KB (sort by value)
Lenovo Yoga Tablet 2 Pro	11 MB/s
Lenovo Yoga Tablet 2 1050F	9.76 MB/s -11%
Sony Xperia Z2 Tablet	11.9 MB/s +8%
Yarvik Xenta 13c	12.28 MB/s +12%
Asus Transformer Pad TF701T	8.91 MB/s -19%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	10.93 MB/s -1%
Samsung Galaxy Note Pro 12.2	9 MB/s -18%
Random Write 4KB (sort by value)
Lenovo Yoga Tablet 2 Pro	1.3 MB/s
Lenovo Yoga Tablet 2 1050F	1.05 MB/s -19%
Sony Xperia Z2 Tablet	1.54 MB/s +18%
Yarvik Xenta 13c	0.34 MB/s -74%
Asus Transformer Pad TF701T	0.75 MB/s -42%
Samsung Galaxy Tab Pro 10.1 WiFi-Version	1.5 MB/s +15%
Samsung Galaxy Note Pro 12.2	1.12 MB/s -14%

Max. Load

Idle


27.2 °C	26.6 °C	24.9 °C
30.8 °C	30.5 °C	26 °C
32.6 °C	33.4 °C	28.2 °C

Maximum: 33.4 °C
Average: 28.9 °C


24 °C	26.1 °C	26.2 °C
25 °C	26.4 °C	31.3 °C
25.5 °C	29.4 °C	30.3 °C

Maximum: 31.3 °C
Average: 27.1 °C

Power Supply (max.) 47.2 °C | Room Temperature 20.5 °C | Voltcraft IR-350

(+) The average temperature for the upper side under maximal load is 28.9 °C / 84 F, compared to the average of 30 °C / 86 F for the devices in the class Tablet.
(+) The maximum temperature on the upper side is 33.4 °C / 92 F, compared to the average of 33.8 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(+) The bottom heats up to a maximum of 31.3 °C / 88 F, compared to the average of 33.3 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 27.9 °C / 82 F, compared to the device average of 30 °C / 86 F.

Power Consumption

Off / Standby	0 / 0.1 Watt
Idle	2.6 / 7.5 / 7.7 Watt
Load	8.8 / 9.9 Watt


Key: min: , med: , max: Voltcraft VC 940

Battery Runtime

Idle (without WLAN, min brightness)		18h 17min
WiFi Surfing		9h 44min
Big Buck Bunny H.264 1080p		10h 51min
Load (maximum brightness)		4h 54min

	Lenovo Yoga Tablet 2 Pro	Lenovo Yoga Tablet 2 1050F	Asus Transformer Pad TF701T	Apple iPad Air 2 2014	Microsoft Surface 2	Samsung Galaxy Note Pro 12.2
Battery Runtime		30%	-23%	-3%	-10%	-28%
Reader / Idle	1097	1391 27%	942 -14%	1364 24%	1099 0%	623 -43%
H.264	651			562 -14%	732 12%	564 -13%
WiFi	584	751 29%	390 -33%	630 8%	481 -18%	536 -8%
Load	294	390 33%	227 -23%	212 -28%	195 -34%	154 -48%

In review: Lenovo Yoga Tablet 2 Pro. Review sample courtesy of Lenovo Germany.

第一次听到联想的Yoga Tablet 2 Pro规格的人可能会十分震惊：一个投影仪，一个品牌音响系统，不错的相机，高分辨率屏幕。非常值得肯定的是联想也没有辜负我们对这款产品整体的高期待值，而它的售价也十分实惠，Wi-Fi版本499欧元（约3791人民币），LTE版本599欧元（约4550人民币）。

它的投影仪非常实用，可以作为很好的一个出门在外看电影的方式。用户应该会很喜欢它的不错的色彩还原和亮度水平。尽管它的音响系统无法与游戏本或高质量家用扬声器等相媲美，但作为平板来说它提供了非常优秀的音效，配合投影仪可以作为一个小型家庭影院设备。

它的圆柱握柄让Yoga Tablet 2 Pro无法被称作“超薄”，但它在实际使用中有很多好处。集成的支架和帮助握持都是它带来的优势。Yoga Tablet 2 Pro也可以挂在墙上成为第二个小电视。联想在创新上想法层出不穷，也一直在付诸实践，这让我们非常钦佩。

高分辨率的屏幕可能在色彩准确性略有欠缺，机身的稳定性也有些不足，而它的GPS模组非常不准确。它的处理器提供了中端的性能表现——时不时会有卡顿，不过属于可以接受的程度。它的实际使用电池续航十分优秀，而机身也几乎不会变烫，软件系统和机身手感都非常不错。

Yoga Tablet 2 Pro给我们带来的成功设计的新功能会是它受欢迎的首要原因。不过易用性也不能被抛之脑后。不认为一款重达1千克的13.3寸平板太过笨重的用户，可以得到一款创新和可靠兼具的设备，也会吸引很多周围人关注的目光。

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。