东芝 Portégé Z10t-A2111 变形本简短评测

Name: Toshiba Portege Z10t-A2111
Brand: Toshiba

商务变形本。 起售价约1500美元的东芝Z10t在平板的机身内配备了高端硬件，直接与微软Surface系列竞争。这款更新机型主要更换了最新的内部组件，我们将会重新在最新的市场环境下分析它的性能水平。

Allen Ngo (translated by Yuchen Wang), Published 09/25/2014 🇺🇸 🇸🇪 ...

Windows Touchscreen Tablet Haswell Convertible / 2-in-1


348.8 cd/m²	354.9 cd/m²	303.1 cd/m²
347.1 cd/m²	331.1 cd/m²	269.2 cd/m²
332.6 cd/m²	298.6 cd/m²	247.6 cd/m²

Distribution of brightness

Toshiba TOS508F tested with X-Rite i1Basic Pro 2

Maximum: 354.9 cd/m² (Nits) Average: 314.8 cd/m²
Brightness Distribution: 70 %
Center on Battery: 274.9 cd/m²
Contrast: 648:1 (Black: 0.511 cd/m²)
ΔE Color 14.29 | 0.5-29.43 Ø4.92
ΔE Greyscale 3.03 | 0.5-98 Ø5.2
44% AdobeRGB 1998 (Argyll 1.6.3 3D)
48% AdobeRGB 1998 (Argyll 2.2.0 3D)
65.2% sRGB (Argyll 2.2.0 3D)
46.17% Display P3 (Argyll 2.2.0 3D)
Gamma: 1.96

Download ICC File (X-Rite i1Display 2)

Cinebench R10 Shading 64Bit

5822 Points

Cinebench R10 Rendering Multiple CPUs 64Bit

8659 Points

Cinebench R10 Rendering Single CPUs 64Bit

4968 Points

Cinebench R10 Shading 32Bit

6367

Cinebench R10 Rendering Multiple CPUs 32Bit

6762

Cinebench R10 Rendering Single 32Bit

4140

Cinebench R11.5 OpenGL 64Bit

19.67 fps

Cinebench R11.5 CPU Multi 64Bit

2.15 Points

Cinebench R11.5 CPU Single 64Bit

1.24 Points

Cinebench R15 Ref. Match 64Bit

63.3 %

Cinebench R15 CPU Multi 64Bit

192 Points

Cinebench R15 CPU Single 64Bit

107 Points

Help

... in comparison

Cinebench R15
CPU Multi 64Bit (sort by value)
Toshiba Portege Z10t-A2111 HD Graphics 4200, 4610Y, Samsung PM851 Series MZMTE256HMHP	192 Points
HP ElitePad 1000 G2 HD Graphics (Bay Trail), Z3795, 128 GB eMMC Flash	134 Points
Asus Transformer Book Trio TX201LA HD Graphics 4400, 4500U, Hitachi Travelstar Z5K500 HTS545050A7E680	258 Points
CPU Single 64Bit (sort by value)
Toshiba Portege Z10t-A2111 HD Graphics 4200, 4610Y, Samsung PM851 Series MZMTE256HMHP	107 Points
HP ElitePad 1000 G2 HD Graphics (Bay Trail), Z3795, 128 GB eMMC Flash	36 Points
Asus Transformer Book Trio TX201LA HD Graphics 4400, 4500U, Hitachi Travelstar Z5K500 HTS545050A7E680	114 Points

Cinebench R11.5
CPU Multi 64Bit (sort by value)
Toshiba Portege Z10t-A2111 HD Graphics 4200, 4610Y, Samsung PM851 Series MZMTE256HMHP	2.15 Points
Microsoft Surface Pro 3 HD Graphics 4400, 4300U, Hynix HFS128G3MNM	2.77 Points
Microsoft Surface Pro 2 HD Graphics 4400, 4200U, Hynix HFS128G3MNM	2.51 Points
HP ElitePad 1000 G2 HD Graphics (Bay Trail), Z3795, 128 GB eMMC Flash	1.64 Points
Asus Transformer Book Trio TX201LA HD Graphics 4400, 4500U, Hitachi Travelstar Z5K500 HTS545050A7E680	2.71 Points
CPU Single 64Bit (sort by value)
Toshiba Portege Z10t-A2111 HD Graphics 4200, 4610Y, Samsung PM851 Series MZMTE256HMHP	1.24 Points
Microsoft Surface Pro 3 HD Graphics 4400, 4300U, Hynix HFS128G3MNM	1.12 Points
Microsoft Surface Pro 2 HD Graphics 4400, 4200U, Hynix HFS128G3MNM	1.14 Points
HP ElitePad 1000 G2 HD Graphics (Bay Trail), Z3795, 128 GB eMMC Flash	0.44 Points
Asus Transformer Book Trio TX201LA HD Graphics 4400, 4500U, Hitachi Travelstar Z5K500 HTS545050A7E680	1.3 Points

wPrime 2.10 - 1024m (sort by value)
Toshiba Portege Z10t-A2111 HD Graphics 4200, 4610Y, Samsung PM851 Series MZMTE256HMHP	752 s *
Microsoft Surface Pro 3 HD Graphics 4400, 4300U, Hynix HFS128G3MNM	746 s *
Microsoft Surface Pro 2 HD Graphics 4400, 4200U, Hynix HFS128G3MNM	661 s *

Super Pi Mod 1.5 XS 32M - 32M (sort by value)
Toshiba Portege Z10t-A2111 HD Graphics 4200, 4610Y, Samsung PM851 Series MZMTE256HMHP	677 s *
Microsoft Surface Pro 3 HD Graphics 4400, 4300U, Hynix HFS128G3MNM	674 s *
Microsoft Surface Pro 2 HD Graphics 4400, 4200U, Hynix HFS128G3MNM	722 s *
HP ElitePad 1000 G2 HD Graphics (Bay Trail), Z3795, 128 GB eMMC Flash	1737 s *
Asus Transformer Book Trio TX201LA HD Graphics 4400, 4500U, Hitachi Travelstar Z5K500 HTS545050A7E680	653 s *

* ... smaller is better

5.2

Windows 8 Experience Index

Processor

Calculations per second

7.2

Memory (RAM)

Memory operations per second

7.6

Graphics

Desktop performance for Windows Aero

5.8

Gaming graphics

3D business and gaming graphics

5.2

Primary hard disk

Disk data transfer rate

8.1

PCMark 7 Score		4973 points
PCMark 8 Home Score Accelerated v2		2282 points
PCMark 8 Creative Score Accelerated v2		2400 points
PCMark 8 Work Score Accelerated v2		3441 points
Help

... in comparison

HD Tune

CrystalDiskMark 3.0

AS SSD

Samsung PM851 Series MZMTE256HMHP

Transfer Rate Minimum: 54.6 MB/s

Transfer Rate Maximum: 438.5 MB/s

Transfer Rate Average: 373.9 MB/s

Access Time: 0.1 ms

Burst Rate: 131.9 MB/s

CPU Usage: 3.1 %

	low	med.	high	ultra
Guild Wars 2 (2012)	41		10	4
StarCraft II: Heart of the Swarm (2013)	95	31	20	7

3DMark 06 Standard Score		5020 points
3DMark 11 Performance		784 points
3DMark Ice Storm Standard Score		32971 points
3DMark Cloud Gate Standard Score		3754 points
3DMark Fire Strike Score		495 points
3DMark Fire Strike Extreme Score		224 points
Help

... in comparison

Noise Level

Idle		29.2 / 29.3 / 29.5 dB(A)
Load		35.1 / 41.3 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: BK Precision 732A (15 cm distance)

Max. Load

Idle


30.8 °C	34.2 °C	39.8 °C
31.4 °C	36.4 °C	39.4 °C
33.6 °C	37.4 °C	38.2 °C

Maximum: 39.8 °C
Average: 35.7 °C


39.4 °C	31.6 °C	30.8 °C
39 °C	31.6 °C	30.8 °C
34.4 °C	32.2 °C	31.2 °C

Maximum: 39.4 °C
Average: 33.4 °C

Power Supply (max.) 42.2 °C | Room Temperature 27 °C | Fluke 62 Mini IR Thermometer

(±) The average temperature for the upper side under maximal load is 35.7 °C / 96 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(+) The maximum temperature on the upper side is 39.8 °C / 104 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(+) The bottom heats up to a maximum of 39.4 °C / 103 F, compared to the average of 36.8 °C / 98 F
(±) In idle usage, the average temperature for the upper side is 34.6 °C / 94 F, compared to the device average of 30.2 °C / 86 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 38.6 °C / 101.5 F.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-10.5 °C / -18.9 F).

Battery Runtime

Idle (without WLAN, min brightness)		10h 44min
WiFi Surfing		4h 53min
Load (maximum brightness)		2h 08min

东芝Z10t是现在市场上性能最强大的平板电脑之一。想要找到一款配备Core i7处理器的windows 8平板并不容易，特别是配备Atom处理器的机型像是ElitePad 1000 G2有更长的续航和被动式的散热。需要性能强大的平板的用户在愿意考虑超极本或变形本的同时应该会对Portege Z10t应对较复杂的日常程序的能力感到满意。

获得它的性能也需要付出风扇噪音和高售价的代价。在使用中偶尔运转的风扇并不奇怪，不过它1500美元的售价将它置于其他很多能够提供更大尺寸高分辨率屏幕而不需要牺牲重量的高端超极本之间。说到分辨率，我们希望Z10t的后续型号能够提供2K或3K分辨率屏幕的选项，这对于这个价位的设备来说已经变成了标配。

尽管我们很喜欢Z10t内部的强大硬件，不过它恐怕会在这个价位和其他商务平板之间的竞争中处于劣势，除非它的售价有所下降或者提供更高分辨率屏幕的选项。不过，它在硬件上的强大性能，磨砂的屏幕，和丰富的接口配备都给东芝带来了优势，方便需要这些功能的用户选择。

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。