东芝 WT8-B-102‏ 平板电脑简短评测

Name: Toshiba WT8-B-102‏
Brand: Toshiba

更薄更好。 配备1GB内存和16GB闪储的东芝Encore 2 WT8在平板和Windows电脑之间划出了一条清晰的分界线。它作为一款外观时尚的低价产品主要定位于消费市场。它是否在这个价位上表现得够好呢？

Steve Chippy Paine (translated by Yuchen Wang), Published 09/10/2014 🇺🇸 🇩🇪 ...

Tablet Windows Bay Trail


301 cd/m²	285 cd/m²	252 cd/m²
286 cd/m²	295 cd/m²	273 cd/m²
268 cd/m²	279 cd/m²	265 cd/m²

Distribution of brightness

Chi Mei tested with X-Rite i1Pro 2

Maximum: 301 cd/m² (Nits) Average: 278.2 cd/m²
Brightness Distribution: 84 %
Center on Battery: 152 cd/m²
Contrast: 776:1 (Black: 0.38 cd/m²)
ΔE Color 8.01 | 0.5-29.43 Ø4.92
ΔE Greyscale 6.58 | 0.5-98 Ø5.2
46.68% AdobeRGB 1998 (Argyll 1.6.3 3D)
52% AdobeRGB 1998 (Argyll 2.2.0 3D)
71.6% sRGB (Argyll 2.2.0 3D)
51.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 1.72

Download ICC File (X-Rite i1Pro 2)

Cinebench R10 Rendering Single 32Bit

946

Cinebench R10 Rendering Multiple CPUs 32Bit

2899

Cinebench R10 Shading 32Bit

1368

Help

... in comparison

Cinebench R10
Rendering Single 32Bit (sort by value)
Toshiba WT8-B-102‏	946 Points
Lenovo Miix 2 10	968 Points +2%
Toshiba Encore WT8-A-102	963 Points +2%
Toshiba Satellite NB10t-A-101	993 Points +5%
Rendering Multiple CPUs 32Bit (sort by value)
Toshiba WT8-B-102‏	2899 Points
Lenovo Miix 2 10	3226 Points +11%
Toshiba Encore WT8-A-102	3390 Points +17%
Toshiba Satellite NB10t-A-101	1474 Points -49%

PCMark 7 Score		2168 points
Help

... in comparison

PCMark 7
Score (sort by value)
Toshiba WT8-B-102‏	2168 Points
Asus VivoTab Note 8 (M80TA)	2458 Points +13%
Toshiba Encore WT8-A-102	2497 Points +15%
HP Pavilion 11-n070eg x360	1462 Points -33%
Acer Aspire V5-122P-61454G50NSS	1232 Points -43%
Microsoft Surface Pro 2	4808 Points +122%
System Storage (sort by value)
Toshiba WT8-B-102‏	3994 Points
Toshiba Encore WT8-A-102	3806 Points -5%
HP Pavilion 11-n070eg x360	1532 Points -62%
Acer Aspire V5-122P-61454G50NSS	1440 Points -64%
Microsoft Surface Pro 2	5114 Points +28%

Peacekeeper - --- (sort by value)
Toshiba WT8-B-102‏	837 Points
Asus Transformer Pad TF303CL-1D050A	890 Points +6%
LG G3	1097 Points +31%
Lenovo IdeaPad Yoga 2 11	868 Points +4%

CrystalDiskMark 3.0
Read Seq (sort by value)
Toshiba WT8-B-102‏	166 MB/s
Toshiba WT8-B-102‏	116 MB/s -30%
Write Seq (sort by value)
Toshiba WT8-B-102‏	75.7 MB/s
Toshiba WT8-B-102‏	48.56 MB/s -36%
Read 4k (sort by value)
Toshiba WT8-B-102‏	19.04 MB/s
Toshiba WT8-B-102‏	16.32 MB/s -14%
Write 4k (sort by value)
Toshiba WT8-B-102‏	17.43 MB/s
Toshiba WT8-B-102‏	12.86 MB/s -26%

3DMark 06 Standard Score		1296 points
Help

... in comparison

Max. Load

Idle


44.9 °C	37.5 °C	29.8 °C
45 °C	33.7 °C	34 °C
42.8 °C	32 °C	32.5 °C

Maximum: 45 °C
Average: 36.9 °C


30.2 °C	32 °C	47 °C
30.4 °C	31.5 °C	48.1 °C
29.7 °C	30.2 °C	44.4 °C

Maximum: 48.1 °C
Average: 35.9 °C

Power Supply (max.) 30 °C | Room Temperature 24.1 °C | Voltcraft IR-360

(±) The average temperature for the upper side under maximal load is 36.9 °C / 98 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 45 °C / 113 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 48.1 °C / 119 F, compared to the average of 33.3 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 29.6 °C / 85 F, compared to the device average of 30 °C / 86 F.

Battery Runtime

Idle (without WLAN, min brightness)		15h 00min
WiFi Surfing		6h 30min
Big Buck Bunny H.264 1080p		5h 20min

Power Consumption

Off / Standby	0 / 1.7 Watt
Idle	1 / 2.3 / 2.3 Watt
Load	7.7 / 9.4 Watt


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

尽管Z3735G处理器的技术参数看起来相对于前作没有太大的变化，2014年的新版东芝Encore 2 WT8告诉了我们基于这款芯片组的Windows 8平板很难在性能上落后于前代产品。我们发现在Turbo Boost加速上的区别实际上对处理器性能有影响，而一些省去的显示芯片单元（主要是视频处理单元）和仅仅1GB的内存会影响多任务处理的性能。考虑到Encore 2 WT8（在截稿时）并没有比其他性能更好的Windows 8平板售价更低，我们很难推荐这款产品。

东芝Encore 2 WT8的主要竞争对手是联想Miix 2 8，我们正好有机会在测试中直接对比这两款产品。联想Miix 2在外观和手感上十分相似，也有相似的电池容量和接口配备。不过它在性能表现上由于采用了2GB内存而占优，至少你不需要担心它的虚拟内存占用问题。Miix 2 8的扬声器相比之下不如WT8的效果更好。另外一个竞争者，戴尔Venue 8 Pro有更好的屏幕和电池续航时间。

东芝设计了一台简洁、轻薄的Windows 8平板，快速的闪存、明亮的屏幕和优质的扬声器则为它提供了流畅和舒适的Windows 使用体验，这些对于一些用户来说可能已经足够了，不过它仍需降低WT8的售价以加强它的竞争力，如果它的售价可以低于150美元（约913人民币）则可以算是一款合理的Windows RT风格平板电脑。

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。