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联想 ThinkPad T460 (Core i5, FHD) 笔记本电脑简短评测

旧瓶新酒。 许多预算充足的商务用户都一直在投资配置联想的高端高价T系列笔记本电脑。生产商坚守着这台14寸设备的成熟设计,它的输入设备和机身都与前代产品相同。它的屏幕和其他技术参数可以达到我们期待的高水准吗?
Business Laptop / Notebook Skylake Windows Ultrabook
Lenovo ThinkPad T460 possible configurations (click for larger view)
Lenovo ThinkPad T460 possible configurations (click for larger view)
Lenovo ThinkPad T460-20FN003LGE
Processor
Intel Core i5-6200U 2 x 2.3 - 2.8 GHz, Skylake
Graphics adapter
Intel HD Graphics 520, Core: 1050 MHz, 共享内存, 20.19.15.4331 WHQL
Memory
8 GB 
, DDR3L, 1600 MHz, 单通道, 两个内存槽一个已占用
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, Lenovo LEN40A9 / N140HCE-EAA, IPS, glossy: no
Mainboard
Intel Skylake-U Premium PCH
Storage
Toshiba HG6 THNSFJ256GCSU, 256 GB 
Soundcard
Intel Skylake-U/Y PCH - High Definition Audio
Connections
3 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 3.5毫米整合音频输入输出接口, Card Reader: SD/SDHC/SDXC, 1 SmartCard, 1 Fingerprint Reader, Brightness Sensor
Networking
Intel Ethernet Connection I219-V (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Size
height x width x depth (in mm): 21 x 339 x 232
Battery
46 Wh, 23 mAh Lithium-Ion, removeable
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p
Additional features
Speakers: 立体声, Keyboard: 孤岛式, Keyboard Light: yes, Lenovo: Active Protection System, Solution Center, McAfee LiveSafe 试用版, Message Center Plus, MS Office 试用版, 36 Months Warranty
Weight
1.73 kg, Power Supply: 174 g
Price
1500 EUR
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Left: Power, USB 3.0, vent, mini-DisplayPort, USB 3.0, Smartcard
Left: Power, USB 3.0, vent, mini-DisplayPort, USB 3.0, Smartcard
Right: Audio in/out, SIM-slot (above), SD-card, USB 3.0, Ethernet, HDMI, Kensington
Right: Audio in/out, SIM-slot (above), SD-card, USB 3.0, Ethernet, HDMI, Kensington
219
cd/m²
212
cd/m²
209
cd/m²
223
cd/m²
230
cd/m²
222
cd/m²
217
cd/m²
196
cd/m²
215
cd/m²
Distribution of brightness
Lenovo LEN40A9 / N140HCE-EAA tested with X-Rite i1Pro 2
Maximum: 230 cd/m² (Nits) Average: 215.9 cd/m² Minimum: 3 cd/m²
Brightness Distribution: 85 %
Center on Battery: 230 cd/m²
Contrast: 885:1 (Black: 0.26 cd/m²)
ΔE Color 7.32 | 0.5-29.43 Ø4.93
ΔE Greyscale 6.98 | 0.5-98 Ø5.2
61.55% sRGB (Argyll 1.6.3 3D)
39.97% AdobeRGB 1998 (Argyll 1.6.3 3D)
43.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
62% sRGB (Argyll 2.2.0 3D)
42.09% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.5
Lenovo T460 vs. AdobeRGB
Lenovo T460 vs. AdobeRGB
Lenovo T460 vs. sRGB
Lenovo T460 vs. sRGB
Pixel grid
Pixel grid
Lenovo ThinkPad T460-20FN003LGEHP EliteBook 840 G3 T9X59ET#ABDDell Latitude 14 7000 Series E7470Lenovo ThinkPad T460s-20F9003SGE
Display
17%
58%
-1%
Display P3 Coverage
42.09
48.93
16%
67.2
60%
41.65
-1%
sRGB Coverage
62
73.7
19%
95.9
55%
61.6
-1%
AdobeRGB 1998 Coverage
43.6
50.5
16%
69.3
59%
43.14
-1%
Response Times
-1%
-11%
-9%
Response Time Grey 50% / Grey 80% *
42.4 ?(16, 26.4)
43 ?(20, 23)
-1%
48 ?(15, 33)
-13%
42 ?(19.6, 22.4)
1%
Response Time Black / White *
24.8 ?(7.6, 17.2)
25 ?(9, 16)
-1%
27 ?(7, 20)
-9%
29.2 ?(16, 13.2)
-18%
PWM Frequency
204 ?(90)
Screen
-15%
46%
6%
Brightness middle
230
366
59%
380
65%
226
-2%
Brightness
216
336
56%
354
64%
211
-2%
Brightness Distribution
85
87
2%
81
-5%
89
5%
Black Level *
0.26
0.65
-150%
0.26
-0%
0.22
15%
Contrast
885
563
-36%
1462
65%
1027
16%
Colorchecker dE 2000 *
7.32
10.26
-40%
3.11
58%
6.44
12%
Colorchecker dE 2000 max. *
18.14
6.73
63%
17.18
5%
Greyscale dE 2000 *
6.98
11.51
-65%
4.35
38%
5.87
16%
Gamma
2.5 88%
2.4 92%
2.37 93%
2.37 93%
CCT
6683 97%
12725 51%
6771 96%
6856 95%
Color Space (Percent of AdobeRGB 1998)
39.97
47
18%
62
55%
39.58
-1%
Color Space (Percent of sRGB)
61.55
74
20%
96
56%
61.15
-1%
Total Average (Program / Settings)
0% / -6%
31% / 41%
-1% / 3%

* ... smaller is better

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
24.8 ms ... rise ↗ and fall ↘ combined↗ 7.6 ms rise
↘ 17.2 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 54 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
42.4 ms ... rise ↗ and fall ↘ combined↗ 16 ms rise
↘ 26.4 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 67 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15
CPU Multi 64Bit
Lenovo ThinkPad T460s-20FA003GGE
Intel Core i7-6600U
347 Points +21%
Dell Latitude 14 7000 Series E7470
Intel Core i7-6600U
334 Points +16%
HP EliteBook 840 G3 T9X59ET#ABD
Intel Core i7-6500U
322 Points +12%
Lenovo ThinkPad T460s-20F9003SGE
Intel Core i5-6200U
288 Points 0%
Lenovo ThinkPad T460-20FN003LGE
Intel Core i5-6200U
287 Points
CPU Single 64Bit
Dell Latitude 14 7000 Series E7470
Intel Core i7-6600U
142 Points +23%
Lenovo ThinkPad T460s-20FA003GGE
Intel Core i7-6600U
141 Points +23%
HP EliteBook 840 G3 T9X59ET#ABD
Intel Core i7-6500U
119 Points +3%
Lenovo ThinkPad T460s-20F9003SGE
Intel Core i5-6200U
116 Points +1%
Lenovo ThinkPad T460-20FN003LGE
Intel Core i5-6200U
115 Points
Cinebench R15 CPU Multi 64Bit
287 Points
Cinebench R15 CPU Single 64Bit
115 Points
Help
PCMark 8
Home Score Accelerated v2
Lenovo ThinkPad T460s-20FA003GGE
HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
3542 Points +23%
Lenovo ThinkPad E460-20EUS00000
Radeon R7 M360, 6200U, Samsung CM871 MZ7LF192HCGS
3415 Points +18%
Dell Latitude 14 7000 Series E7470
HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB
3344 Points +16%
HP EliteBook 840 G3 T9X59ET#ABD
HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP
3231 Points +12%
Lenovo ThinkPad T460s-20F9003SGE
HD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGS
3024 Points +5%
Lenovo ThinkPad T460-20FN003LGE
HD Graphics 520, 6200U, Toshiba HG6 THNSFJ256GCSU
2891 Points
Work Score Accelerated v2
Dell Latitude 14 7000 Series E7470
HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB
4543 Points +15%
Lenovo ThinkPad T460s-20FA003GGE
HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
4442 Points +12%
Lenovo ThinkPad E460-20EUS00000
Radeon R7 M360, 6200U, Samsung CM871 MZ7LF192HCGS
4415 Points +12%
HP EliteBook 840 G3 T9X59ET#ABD
HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP
4275 Points +8%
Lenovo ThinkPad T460s-20F9003SGE
HD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGS
4121 Points +4%
Lenovo ThinkPad T460-20FN003LGE
HD Graphics 520, 6200U, Toshiba HG6 THNSFJ256GCSU
3956 Points
PCMark 8 Home Score Accelerated v2
2891 points
PCMark 8 Work Score Accelerated v2
3956 points
Help
Lenovo ThinkPad T460-20FN003LGE
Toshiba HG6 THNSFJ256GCSU
HP EliteBook 840 G3 T9X59ET#ABD
Samsung SSD PM851 256 GB MZNTE256HMHP
Dell Latitude 14 7000 Series E7470
Samsung SSD PM851 M.2 2280 256GB
Lenovo ThinkPad T460s-20F9003SGE
Samsung CM871 MZ7LF192HCGS
AS SSD
16%
21%
-43%
Seq Read
503
505
0%
495.5
-1%
471
-6%
4K Read
19.57
25.24
29%
30.91
58%
14.18
-28%
4K-64 Read
347
362
4%
336.1
-3%
85.4
-75%
Score Write
220
286
30%
283
29%
84
-62%
CrystalDiskMark 3.0
13%
29%
-50%
Read Seq
458.9
497.8
8%
518
13%
446.5
-3%
Read 4k
21.7
27.02
25%
36.32
67%
5.78
-73%
Read 4k QD32
369.9
388.5
5%
400.9
8%
94.9
-74%
Total Average (Program / Settings)
15% / 14%
25% / 24%
-47% / -46%
Toshiba HG6 THNSFJ256GCSU
Sequential Read: 458.9 MB/s
Sequential Write: 394.4 MB/s
512K Read: 371.3 MB/s
512K Write: 232.7 MB/s
4K Read: 21.7 MB/s
4K Write: 72.9 MB/s
4K QD32 Read: 369.9 MB/s
4K QD32 Write: 216 MB/s
3DMark 11 - 1280x720 Performance GPU
HP EliteBook 840 G3 T9X59ET#ABD
Intel HD Graphics 520, Intel Core i7-6500U
1327 Points +14%
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, Intel Core i7-6600U
1264 Points +8%
Lenovo ThinkPad T460-20FN003LGE
Intel HD Graphics 520, Intel Core i5-6200U
1165 Points
Lenovo ThinkPad T460s-20F9003SGE
Intel HD Graphics 520, Intel Core i5-6200U
1156 Points -1%
3DMark
1280x720 Ice Storm Standard Graphics
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, Intel Core i7-6600U
40436 Points +8%
Lenovo ThinkPad T460-20FN003LGE
Intel HD Graphics 520, Intel Core i5-6200U
37520 Points
1280x720 Cloud Gate Standard Graphics
HP EliteBook 840 G3 T9X59ET#ABD
Intel HD Graphics 520, Intel Core i7-6500U
6351 Points +34%
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, Intel Core i7-6600U
5819 Points +23%
Lenovo ThinkPad T460s-20F9003SGE
Intel HD Graphics 520, Intel Core i5-6200U
5053 Points +7%
Lenovo ThinkPad T460-20FN003LGE
Intel HD Graphics 520, Intel Core i5-6200U
4743 Points
3DMark 11 Performance
1263 points
3DMark Ice Storm Standard Score
35373 points
3DMark Cloud Gate Standard Score
4165 points
Help
lowmed.highultra
BioShock Infinite (2013) 29.4 17.4 14.5 4.4
Battlefield 4 (2013) 27.4 19.9 11
The Witcher 3 (2015) 11 6.8
Lenovo ThinkPad T460-20FN003LGEHP EliteBook 840 G3 T9X59ET#ABDDell Latitude 14 7000 Series E7470Lenovo ThinkPad T460s-20F9003SGE
Noise
-8%
-2%
2%
off / environment *
29
31.2
-8%
31.2
-8%
29.1
-0%
Idle Minimum *
29
31.2
-8%
31.2
-8%
29.1
-0%
Idle Average *
29
32.1
-11%
31.2
-8%
29.1
-0%
Idle Maximum *
29
33.1
-14%
31.2
-8%
29.1
-0%
Load Average *
34.2
36.2
-6%
31.9
7%
32.3
6%
Load Maximum *
37.8
37.8
-0%
31.9
16%
36.6
3%

* ... smaller is better

Noise Level

Idle
29 / 29 / 29 dB(A)
HDD
0 dB(A)
Load
34.2 / 37.8 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   ECM8000 + Voltcraft SL-451 (15 cm distance)   environment noise: 29 dB(A)
 28 °C27.4 °C28.3 °C 
 28.8 °C27.6 °C29 °C 
 26.6 °C27.3 °C27 °C 
Maximum: 29 °C
Average: 27.8 °C
27.8 °C27.8 °C27.4 °C
29 °C30.1 °C29.6 °C
26.6 °C27.8 °C26.6 °C
Maximum: 30.1 °C
Average: 28.1 °C
Power Supply (max.)  30.8 °C | Room Temperature 21.4 °C | Fluke 62 Max
(±) The average temperature for the upper side under maximal load is 32.4 °C / 90 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 37.3 °C / 99 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 44.3 °C / 112 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 27.8 °C / 82 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 31.6 °C / 88.9 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-3.9 °C / -7 F).
Power Consumption
Off / Standbydarklight 0.18 / 0.4 Watt
Idledarkmidlight 3.5 / 6.7 / 7.3 Watt
Load midlight 28.2 / 34.6 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad T460-20FN003LGE
46 Wh
HP EliteBook 840 G3 T9X59ET#ABD
46 Wh
Dell Latitude 14 7000 Series E7470
55 Wh
Lenovo ThinkPad T460s-20F9003SGE
49 Wh
Battery Runtime
30%
8%
10%
Reader / Idle
953
1020
7%
915
-4%
WiFi v1.3
338
453
34%
346
2%
395
17%
Load
98
146
49%
112
14%
116
18%
Battery Runtime
Idle (without WLAN, min brightness)
15h 53min
WiFi Websurfing
5h 38min
Big Buck Bunny H.264 1080p
8h 32min
Load (maximum brightness)
1h 38min

Pros

+ 可自定义配置
+ 高质感表面材质
+ 不错的可连接性
+ 拓展坞接口
+ 丰富的安全功能
+ 优秀的无线接收
+ 两块电池,一块可拆卸
+ 无屏幕闪烁
+ 三年上门质保服务
+ 出色的键盘
+ 非常优秀的触控板
+ 完美的技术参数
+ 完全发挥Turbo加速潜能
+ 优秀的系统性能
+ 安静,清凉,节能

Cons

- 昂贵
- 左侧不够稳固
- 机身和指点杆按键有工艺缺陷
- 屏幕上盖无法一只手翻开
- 维护升级需要拆机
- 不够理想,较暗的IPS屏幕
- 色彩覆盖较低
In review: Lenovo ThinkPad T460. Test model courtesy of Campuspoint.de
In review: Lenovo ThinkPad T460. Test model courtesy of Campuspoint.de

即使我们假设遇到的工艺品质问题并不是整个生产线的问题,它仍然反映了联想的质检存在漏洞。我们认为这不应该出现在一台售价1500欧元(约11116人民币)的笔记本电脑中。除此之外,我们还希望它可以有和同系列其他产品相仿的稳定性。需要用两只手打开的屏幕上盖可能在长时间使用中变成很烦人的一件事。

ThinkPad的标志性特性则依然是它的优势,如出色的输入设备,完善的安全功能,两块大容量电池,以及高速的性能、迅捷的固态硬盘,都保证了用户流畅舒适的使用体验。

比较中的同类产品至少都得到了87%的分数。惠普EliteBook 840 G3(TN屏幕)略轻略薄,速度也稍快一些,不过它的屏幕较差。得到89%高分的戴尔 Latitude E7470在摄像头上略逊一筹。它更便于维护升级,在输入设备上也可以和测试机相媲美。联想自家的T460s更轻薄,但也更贵,同时搭配了几乎相同的键盘,只是键程略短。除了略微紧张的工作内存,T460存在的问题都和它的IPS屏幕相关。

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 ThinkPad T460-20FN003LGE - 04/28/2016 v5.1 (old)
Sven Kloevekorn

Chassis
83 / 98 → 85%
Keyboard
94%
Pointing Device
89%
Connectivity
66 / 80 → 82%
Weight
66 / 20-67 → 98%
Battery
86%
Display
82%
Games Performance
52 / 68 → 76%
Application Performance
79 / 92 → 86%
Temperature
92%
Noise
93%
Audio
69%
Camera
53 / 85 → 62%
Average
77%
87%
Office - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > 联想 ThinkPad T460 (Core i5, FHD) 笔记本电脑简短评测
Sven Kloevekorn, 2016-05- 8 (Update: 2016-05- 8)