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联想 U41-70 笔记本电脑简短评测

高速超极本。 像超极本一样轻薄,不过不算是个超极本。它缺少触控屏幕和一些电池容量,不过搭配了GeForce显卡。这款来自联想的新亚笔记本可以与其他轻薄图形机一争高下吗?
Ultrabook Windows Broadwell
Lenovo 80JV00J8GE (U41 Series)
Processor
Intel Core i7-5500U 2 x 2.4 - 3 GHz, Broadwell
Graphics adapter
NVIDIA GeForce 940M - 2048 MB VRAM, 9.18.13.4501, Optimus
Memory
8 GB 
, PC3-12800 DDR3L 1600 MHz
Display
14.00 inch 16:9, 1920 x 1080 pixel, INNOLUX N140HGE-EAA, TN LED, glossy: no
Storage
Samsung MZRPC256HADR-000SO, 256 GB 
, 140 GB free
Soundcard
Intel Broadwell PCH-LP - High Definition Audio Controller
Connections
1 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 Kensington Lock, Audio Connections: 耳机/麦克风整合接口, Card Reader: SD/MMC
Networking
Realtek RTL8168B/8111B Family PCI-E Gigabit Ethernet NIC (10/100/1000MBit/s), Intel Dual Band Wireless-AC 3160 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0
Size
height x width x depth (in mm): 20 x 340 x 240
Battery
30 Wh Lithium-Polymer, 2芯
Operating System
Microsoft Windows 8.1 64 Bit
Camera
Webcam: 130万像素
Additional features
Speakers: 立体声, Keyboard: AccuType, Keyboard Light: yes, MS Office 2013 试用版, 24 Months Warranty
Weight
1.6 kg, Power Supply: 345 g
Price
999 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

213
cd/m²
229
cd/m²
221
cd/m²
216
cd/m²
245
cd/m²
223
cd/m²
207
cd/m²
219
cd/m²
222
cd/m²
Distribution of brightness
INNOLUX N140HGE-EAA tested with X-Rite i1Pro 2
Maximum: 245 cd/m² (Nits) Average: 221.7 cd/m²
Brightness Distribution: 84 %
Center on Battery: 196 cd/m²
Contrast: 583:1 (Black: 0.42 cd/m²)
ΔE Color 9.55 | 0.5-29.43 Ø4.92
ΔE Greyscale 10.73 | 0.5-98 Ø5.2
60% sRGB (Argyll 1.6.3 3D)
38% AdobeRGB 1998 (Argyll 1.6.3 3D)
41.45% AdobeRGB 1998 (Argyll 2.2.0 3D)
59.8% sRGB (Argyll 2.2.0 3D)
40.07% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.34
Cinebench R10 Rendering Multiple CPUs 64Bit
9109 Points
Cinebench R10 Shading 64Bit
5407 Points
Cinebench R10 Rendering Single CPUs 64Bit
4148 Points
Cinebench R11.5 CPU Multi 64Bit
3.04 Points
Cinebench R11.5 CPU Single 64Bit
1.14 Points
Cinebench R11.5 OpenGL 64Bit
41.57 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 OpenGL 64Bit
25.58 fps
Cinebench R15 CPU Multi 64Bit
222 Points
Cinebench R15 CPU Single 64Bit
83 Points
Help
Cinebench R11.5
CPU Single 64Bit (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
1.14 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
0.76 Points -33%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
1.42 Points +25%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
1.42 Points +25%
CPU Multi 64Bit (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
3.04 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1.85 Points -39%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
3.16 Points +4%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
3.29 Points +8%
Cinebench R15
CPU Single 64Bit (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
83 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
67 Points -19%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
121 Points +46%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
125 Points +51%
CPU Multi 64Bit (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
222 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
171 Points -23%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
303 Points +36%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
305 Points +37%
PCMark 7 Score
4828 points
PCMark 8 Home Score Accelerated v2
2343 points
PCMark 8 Work Score Accelerated v2
2803 points
Help
PCMark 7 - Score (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
4828 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
3816 Points -21%
PCMark 8
Work Score Accelerated v2 (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
2803 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2877 Points +3%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
4154 Points +48%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
4081 Points +46%
Home Score Accelerated v2 (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
2343 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2274 Points -3%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
3057 Points +30%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
3329 Points +42%
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
CrystalDiskMark 3.0
12%
31%
Read Seq
517
447.2
-14%
521
1%
Write Seq
262.6
441.1
68%
502
91%
Read 512
438.4
308.1
-30%
475.1
8%
Write 512
265
351.4
33%
392.7
48%
Read 4k
34.11
33.33
-2%
45.85
34%
Write 4k
78.4
99.9
27%
105.2
34%
Read 4k QD32
369
336.9
-9%
357.1
-3%
Write 4k QD32
248.1
303.6
22%
328.9
33%
Samsung MZRPC256HADR-000SO
Sequential Read: 517 MB/s
Sequential Write: 262.6 MB/s
512K Read: 438.4 MB/s
512K Write: 265 MB/s
4K Read: 34.11 MB/s
4K Write: 78.4 MB/s
4K QD32 Read: 369 MB/s
4K QD32 Write: 248.1 MB/s
3DMark 11 Performance
2329 points
3DMark Ice Storm Standard Score
48537 points
3DMark Cloud Gate Standard Score
6342 points
3DMark Fire Strike Score
1378 points
Help
3DMark 11 - 1280x720 Performance (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
2329 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2260 Points -3%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
2499 Points +7%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
1434 Points -38%
3DMark
1280x720 Ice Storm Standard Score (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
48537 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
41150 Points -15%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
54160 Points +12%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
61010 Points +26%
1280x720 Cloud Gate Standard Score (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
6342 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4600 Points -27%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
6774 Points +7%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
6106 Points -4%
1280x720 Sky Diver Score (sort by value)
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4675 Points
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
5541 Points
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
3043 Points
1920x1080 Fire Strike Score (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
1378 Points
Lenovo Flex 2 14
GeForce 840M, 4010U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1286 Points -7%
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
1446 Points +5%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
868 Points -37%
lowmed.highultra
The Elder Scrolls V: Skyrim (2011) 41 38 33 17
Dishonored (2012) 77 58 50 27
Total War: Rome II (2013) 56 50 42 11

Noise Level

Idle
29.6 / 29.6 / 32.4 dB(A)
Load
38 / 42.2 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Voltcraft sl-320 (15 cm distance)
Max. Load
 30.2 °C44 °C43.1 °C 
 27.7 °C41.5 °C35.2 °C 
 24.6 °C26.7 °C29.1 °C 
Maximum: 44 °C
Average: 33.6 °C
28.4 °C38.9 °C40 °C
25 °C34.6 °C39 °C
24.1 °C25.2 °C26.7 °C
Maximum: 40 °C
Average: 31.3 °C
Power Supply (max.)  52.6 °C | Room Temperature 21.5 °C | Voltcraft IR-360
(±) The average temperature for the upper side under maximal load is 33.6 °C / 92 F, compared to the average of 31.3 °C / 88 F for the devices in the class Multimedia.
(±) The maximum temperature on the upper side is 44 °C / 111 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(±) The bottom heats up to a maximum of 40 °C / 104 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 23.9 °C / 75 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.1 °C / 84.4 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-0.3 °C / -0.6 F).
Power Consumption
Off / Standbydarklight 0 / 0.1 Watt
Idledarkmidlight 3.2 / 5.6 / 5.7 Watt
Load midlight 35.8 / 50.3 Watt
 color bar
Key: min: dark, med: mid, max: light        Voltcraft VC 940
Battery Runtime
Idle (without WLAN, min brightness)
9h 04min
WiFi Websurfing
3h 53min
Load (maximum brightness)
1h 40min
Battery Runtime - WiFi Websurfing (sort by value)
Lenovo U41-70
GeForce 940M, 5500U, Samsung MZRPC256HADR-000SO
233 min
Asus Zenbook UX303LN-R4274H
GeForce 840M, 5500U, SanDisk X300s SD7SB3Q256G
530 min +127%
SCHENKER S405
HD Graphics 5500, 5500U, Samsung SSD 850 EVO mSATA 120GB
301 min +29%

Pros

+ 不错的机身质量
+ 以太网接口
+ 高速固态硬盘
+ 独立显卡
+ 不错的键盘

Cons

- 电池续航较短
- 一般的屏幕
- 风扇几乎一直在运转
In review: Lenovo U41-70. Test model courtesy of Campuspoint.
In review: Lenovo U41-70. Test model courtesy of Campuspoint.

“少”即是“多”。当然,联想并没创造一个新机型。除了一些硬件更新,U41-70与前代的U系列机型大致相同。不过它也并没有必须创新的压力。并不是所有人都需要触控屏幕的超极本。一些用户甚至相比镜面屏幕更喜欢磨砂屏幕。这在联想IdeaPad U410上依然可以找到。

联想也提供了不同版本的U41-70。它有黑色、银色和红色,搭配与不搭配独立显卡,采用固态硬盘或传统硬盘等不同配置。用户可以根据自己的需要和喜好进行选择。

U41-70给了我们强劲而平衡的沉稳笔记本电脑的印象。配置单中最新处理器和显卡的组合已经让人可以预料到这一点了。不过也有一些需要用户妥协的小缺陷:它的屏幕十分一般,亮度和显示效果都不尽理想。同时它的电池续航时间让人有些失望。因此,用户在移动使用时需要尽量降低屏幕亮度或者关闭无线网络。

U41-70提供了千兆以太网接口/RJ45接口,这对于大多数超极本只可以通过转接器实现。高速的固态硬盘,不错的输入设备和坚固的机身也为它增色不少。

不过,华硕的Zenbook UX303LN在几乎所有方面都更胜一筹——不过也贵出近200欧元(约1416人民币)。愿意提高预算的用户应该会对这款Zenbook非常满意。联想的Flex 2 14售价更低,不过之采用了一颗i3处理器。不需要强劲性能的用户可以选择这款600欧元(约4249人民币)的机型。U41-70是这两款设备中间在售价和性能上的一个平衡点。

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 

Lenovo U41-70 - 03/09/2016 v5 (old)
Manuel Christa

Chassis
90 / 98 → 92%
Keyboard
85%
Pointing Device
89%
Connectivity
47 / 81 → 57%
Weight
68 / 20-67 → 100%
Battery
74%
Display
79%
Games Performance
64 / 85 → 75%
Application Performance
76 / 92 → 83%
Temperature
93%
Noise
84 / 95 → 88%
Audio
73%
Camera
44 / 85 → 52%
Average
74%
81%
Multimedia - Weighted Average

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> Notebookcheck中文版(NBC中国) > 评测 > 联想 U41-70 笔记本电脑简短评测
Manuel Christa, 2015-08-16 (Update: 2015-09- 3)