联想 Horizon 2s-F0AT0003US 一体机简短评测

延展地平线。 19.5寸的Horizon 2s是联想的21.5寸Horizon 2e“二合一桌面电脑”的后续机型。这款新产品配备了较小的支架，相对更轻更薄。我们将在测试中着重对比这款新一体机的各项表现。

Bernie Pechlaner (translated by Yuchen Wang), Published 12/07/2014 🇺🇸 🇩🇪 ...

Tablet Windows Haswell Convertible / 2-in-1


235.3 cd/m²	235.3 cd/m²	224.3 cd/m²
237.3 cd/m²	246.2 cd/m²	221.7 cd/m²
232.3 cd/m²	234.7 cd/m²	216.3 cd/m²

Distribution of brightness

LG Philips tested with X-Rite i1Pro 2

Maximum: 246.2 cd/m² (Nits) Average: 231.5 cd/m²
Brightness Distribution: 88 %
Center on Battery: 246.2 cd/m²
Contrast: 490:1 (Black: 0.502 cd/m²)
ΔE Color 7.65 | 0.5-29.43 Ø4.92
ΔE Greyscale 5.49 | 0.5-98 Ø5.2
56.9% AdobeRGB 1998 (Argyll 1.6.3 3D)
64.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
87.3% sRGB (Argyll 2.2.0 3D)
64.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 1.69

Download ICC File (X-Rite i1Display 2)

Cinebench R11.5
CPU Single 64Bit (sort by value)
Lenovo Horizon 2s-F0AT0003US	1.19 Points
Dell XPS 18	1.06 Points -11%
Lenovo Horizon 2e-F0AS0014US	0.6 Points -50%
CPU Multi 64Bit (sort by value)
Lenovo Horizon 2s-F0AT0003US	2.59 Points
Dell XPS 18	2.47 Points -5%
Lenovo Horizon 2e-F0AS0014US	2.02 Points -22%

Legend

Lenovo Horizon 2s-F0AT0003US Intel Core i5-4210U, Intel HD Graphics 4400, Seagate ST500LX012-SSHD-8GB

Dell XPS 18 Intel Core i5-3337U, Intel HD Graphics 4000, Seagate Momentus Thin ST500LT012-9WS142 + 32 GB LiteOn LMT-32L3M SSD Cache

Lenovo Horizon 2e-F0AS0014US Intel Core i3-4030U, Intel HD Graphics 4400, WDC WD10JPVX-08JC3T5

Cinebench R10 Shading 64Bit

6992 Points

Cinebench R10 Rendering Multiple CPUs 64Bit

9894 Points

Cinebench R10 Rendering Single CPUs 64Bit

5116 Points

Cinebench R11.5 OpenGL 64Bit

19.03 fps

Cinebench R11.5 CPU Multi 64Bit

2.59 Points

Cinebench R11.5 CPU Single 64Bit

1.19 Points

Cinebench R15 Ref. Match 64Bit

98 %

Cinebench R15 OpenGL 64Bit

24.14 fps

Cinebench R15 CPU Multi 64Bit

238 Points

Cinebench R15 CPU Single 64Bit

104 Points

Help

... in comparison

PCMark 7 - Score (sort by value)
Lenovo Horizon 2s-F0AT0003US	4017 Points
Dell XPS 18	4231 Points +5%
Lenovo Horizon 2e-F0AS0014US	2426 Points -40%

Legend

Lenovo Horizon 2s-F0AT0003US Intel Core i5-4210U, Intel HD Graphics 4400, Seagate ST500LX012-SSHD-8GB

Dell XPS 18 Intel Core i5-3337U, Intel HD Graphics 4000, Seagate Momentus Thin ST500LT012-9WS142 + 32 GB LiteOn LMT-32L3M SSD Cache

Lenovo Horizon 2e-F0AS0014US Intel Core i3-4030U, Intel HD Graphics 4400, WDC WD10JPVX-08JC3T5

PCMark 7 Score		4017 points
PCMark 8 Home Score Accelerated v2		2948 points
PCMark 8 Creative Score Accelerated v2		3372 points
PCMark 8 Work Score Accelerated v2		3846 points
Help

... in comparison

3DMark 06 Standard Score		5786 points
3DMark Vantage P Result		3909 points
3DMark 11 Performance		1009 points
3DMark Ice Storm Standard Score		46294 points
3DMark Cloud Gate Standard Score		4492 points
3DMark Fire Strike Score		599 points
Help

... in comparison

	low	med.	high	ultra
Anno 2070 (2011)	48.6	28.3	16.9	7.8
Fifa 14 (2013)	125.1	78.5	56.6	33.2

Noise Level

Idle		34.8 / 35 / 36.4 dB(A)
Load		37.8 / 44.1 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


39.4 °C	35.8 °C	34.2 °C
35.8 °C	33.2 °C	33.6 °C
33 °C	29.2 °C	33 °C

Maximum: 39.4 °C
Average: 34.1 °C


32.4 °C	33.8 °C	44.2 °C
31.8 °C	32.6 °C	38.8 °C
28.2 °C	29.8 °C	32.4 °C

Maximum: 44.2 °C
Average: 33.8 °C

Power Supply (max.) 45.2 °C | Room Temperature 23 °C | Raytek Raynger ST

(±) The average temperature for the upper side under maximal load is 34.1 °C / 93 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 39.4 °C / 103 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 44.2 °C / 112 F, compared to the average of 36.8 °C / 98 F
(±) In idle usage, the average temperature for the upper side is 32.4 °C / 90 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (33 °C / 91.4 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-4.9 °C / -8.8 F).

Battery Runtime

Idle (without WLAN, min brightness)		4h 40min
WiFi Surfing		2h 26min
Load (maximum brightness)		1h 16min

Horizon 2s是联想的最先二合一系统，它很好地实现了设计目标。我们很喜欢它创新的Aura用户界面，配合预装的游戏和幼儿教育软件，它帮助用户在桌面机模式下的使用更加有趣。联想为此而设计的配件也很好地提升了用户体验。作为台式机，它提供了明亮绚丽的屏幕和适合日常应用的性能。它的键盘十分易用，尽管在使用鼠标时我们遇到了和它同系列大尺寸产品一样的问题，在鼠标距离主机60厘米外光标就会开始跳跃。我们也希望它的电池续航能够更长：2e很适合于在房间之间移动，观看电影或玩游戏，但没有电源适配器的话，它就无法坚持太久。

它1000美元左右的零售价并不便宜。联想的Horizon 2e起售价约700美元，但更笨重而难以搬动。配备最新Intel Core i3处理器的戴尔的XPS 18起售价约750美元，它也有配备Core i7处理器和256GB固态硬盘的版本，包含支架的售价约1400美元。

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。