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Magyar联想 ThinkPad S5 Yoga 15 20DQ0038GE 变形本简短评测
Lenovo ThinkPad S5 Yoga 15 20DQ0038GE (ThinkPad Yoga Series)
Processor
Intel Core i7-5500U 2 x 2.4 - 3 GHz, Broadwell
Graphics adapter
NVIDIA GeForce 840M - 2048 MB VRAM, Core: 1029 MHz, Memory: 1000 MHz, DDR3, ForceWare 333.79, Optimus mit HD Graphics 5500
Memory
8 GB
, 单通道三星
Display
15.60 inch 16:9, 1920 x 1080 pixel, 10点触控，防反射涂层, LP156WF6-SPA1 / LEN40B8, AH-IPS WLED a-Si TFT-LCD, glossy: yes
Mainboard
Intel Broadwell-U PCH-LP (Premium)
Storage
Samsung SSD PM851 256 GB MZ7TE256HMHP, 256 GB
, SATA 2.5, 175 GB free
Weight
2.271 kg, Power Supply: 364 g
Price
1500 Euro
Links
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
| |||||||||||||||||||||||||
LP156WF6-SPA1 / LEN40B8 tested with X-Rite i1Pro 2
Maximum: 314 cd/m² (Nits) Average: 279.2 cd/m²Brightness Distribution: 84 %
Center on Battery: 314 cd/m²
Contrast: 628:1 (Black: 0.5 cd/m²)
ΔE Color 5.93 | 0.5-29.43 Ø5
ΔE Greyscale 6.22 | 0.57-98 Ø5.3
Gamma: 2.58
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE GeForce 840M, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP Envy 15-u200ng x360 HD Graphics 5500, 5200U, Toshiba MQ02ABF100 | Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB | Lenovo ThinkPad T450-20BV001VGE HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP EliteBook 840 G2 HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | Lenovo ThinkPad Yoga 14 GeForce 840M, 5500U, Samsung SSD PM851 512 GB MZ7TE512HMHP | |
|---|---|---|---|---|---|---|
| Display | ||||||
| Display P3 Coverage | 49.85 | 39.62 | 38.82 | |||
| sRGB Coverage | 73.3 | 59.6 | 58.4 | |||
| AdobeRGB 1998 Coverage | 51.7 | 40.94 | 40.11 | |||
| Screen | -44% | -5% | -37% | -53% | 13% | |
| Brightness middle | 314 | 261 -17% | 154 -51% | 166 -47% | 267 -15% | 286 -9% |
| Brightness | 279 | 253 -9% | 143 -49% | 163 -42% | 240 -14% | 274 -2% |
| Brightness Distribution | 84 | 79 -6% | 84 0% | 68 -19% | 84 0% | 90 7% |
| Black Level * | 0.5 | 0.58 -16% | 0.3 40% | 0.71 -42% | 0.8 -60% | 0.3 40% |
| Contrast | 628 | 450 -28% | 513 -18% | 234 -63% | 334 -47% | 953 52% |
| Colorchecker dE 2000 * | 5.93 | 13.09 -121% | 4.84 18% | 7.16 -21% | 12.71 -114% | 5.62 5% |
| Greyscale dE 2000 * | 6.22 | 13.34 -114% | 4.53 27% | 7.62 -23% | 13.91 -124% | 6.19 -0% |
| Gamma | 2.58 85% | 3.46 64% | 2.22 99% | 2.25 98% | 2.35 94% | 2.35 94% |
| CCT | 5647 115% | 13202 49% | 7307 89% | 9371 69% | 20099 32% | 5606 116% |
| Color Space (Percent of AdobeRGB 1998) | 48 | 37.8 | 37.2 | |||
| Total Average (Program / Settings) | -44% /
-44% | -5% /
-5% | -37% /
-37% | -53% /
-53% | 13% /
13% |
* ... smaller is better
| Cinebench R15 | |
| CPU Single 64Bit (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Asus Transformer Book Flip TP500LN | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
| Lenovo ThinkPad Yoga 14 | |
| CPU Multi 64Bit (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Asus Transformer Book Flip TP500LN | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
| Lenovo ThinkPad Yoga 14 | |
| Cinebench R11.5 | |
| CPU Single 64Bit (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
| CPU Multi 64Bit (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
* ... smaller is better
| PCMark 8 | |
| Storage Score (sort by value) | |
| Lenovo ThinkPad T450-20BV001VGE | |
| Work Score Accelerated v2 (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Asus Transformer Book Flip TP500LN | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
| Home Score Accelerated v2 (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Asus Transformer Book Flip TP500LN | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
| PCMark 7 Score | 4610 points | |
| PCMark 8 Home Score Accelerated v2 | 2906 points | |
| PCMark 8 Work Score Accelerated v2 | 4040 points | |
Help | ||
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE GeForce 840M, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP Envy 15-u200ng x360 HD Graphics 5500, 5200U, Toshiba MQ02ABF100 | Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB | Lenovo ThinkPad T450-20BV001VGE HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP EliteBook 840 G2 HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | Lenovo ThinkPad Yoga 14 GeForce 840M, 5500U, Samsung SSD PM851 512 GB MZ7TE512HMHP | |
|---|---|---|---|---|---|---|
| CrystalDiskMark 3.0 | -85% | -83% | 5% | 2% | -1% | |
| Read Seq | 527 | 106.5 -80% | 109.2 -79% | 529 0% | 528 0% | 499 -5% |
| Write Seq | 242.6 | 90.8 -63% | 106.9 -56% | 237.9 -2% | 267.9 10% | 438 81% |
| Read 4k | 36.65 | 0.406 -99% | 0.4 -99% | 38.06 4% | 29.19 -20% | 27 -26% |
| Write 4k | 105.4 | 0.961 -99% | 0.9 -99% | 122.9 17% | 125.7 19% | 50 -53% |
| AS SSD | 5% | 7% | 11% | |||
| Seq Read | 513 | 508 -1% | 506 -1% | 484 -6% | ||
| Seq Write | 233.5 | 230 -1% | 247.3 6% | 417 79% | ||
| 4K Read | 32.41 | 33.9 5% | 27.37 -16% | 26 -20% | ||
| 4K Write | 91.5 | 98.7 8% | 107.1 17% | 73 -20% | ||
| Score Read | 448 | 447 0% | 449 0% | 432 -4% | ||
| Score Write | 261 | 306 17% | 341 31% | 368 41% | ||
| Score Total | 935 | 980 5% | 1015 9% | 1027 10% | ||
| Total Average (Program / Settings) | -85% /
-85% | -83% /
-83% | 5% /
5% | 5% /
5% | 5% /
7% |
Samsung SSD PM851 256 GB MZ7TE256HMHP
Sequential Read:
527 MB/s
Sequential Write:
242.6 MB/s
512K Read:
431.7 MB/s
512K Write:
242.6 MB/s
4K Read:
36.65 MB/s
4K Write:
105.4 MB/s
4K QD32 Read:
393.2 MB/s
4K QD32 Write:
233.2 MB/s
| 3DMark | |
| 1280x720 Cloud Gate Standard Score (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Asus Transformer Book Flip TP500LN | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
| 1280x720 Cloud Gate Standard Graphics (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Asus Transformer Book Flip TP500LN | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
| 1280x720 Cloud Gate Standard Physics (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Asus Transformer Book Flip TP500LN | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
| 3DMark Ice Storm Standard Score | 42320 points | |
| 3DMark Cloud Gate Standard Score | 6138 points | |
| 3DMark Fire Strike Score | 1410 points | |
Help | ||
| Evolve - 1024x768 Low Graphics Quality (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| The Crew - 1366x768 Medium Video Preset AA:FX (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| BioShock Infinite - 1366x768 Medium Preset (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP EliteBook 840 G2 | |
| Lenovo ThinkPad Yoga 14 | |
| low | med. | high | ultra | |
| BioShock Infinite (2013) | 84 | 49 | 40 | 14.1 |
| The Crew (2014) | 42 | 32 | 14.3 | 7.4 |
| Evolve (2015) | 35 | 24.2 | 13 | 10.7 |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE GeForce 840M, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP Envy 15-u200ng x360 HD Graphics 5500, 5200U, Toshiba MQ02ABF100 | Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB | Lenovo ThinkPad T450-20BV001VGE HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP EliteBook 840 G2 HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | Lenovo ThinkPad Yoga 14 GeForce 840M, 5500U, Samsung SSD PM851 512 GB MZ7TE512HMHP | |
|---|---|---|---|---|---|---|
| Noise | -14% | -3% | 4% | 6% | 4% | |
| Idle Minimum * | 29.6 | 34.7 -17% | 30.6 -3% | 29.2 1% | 29.1 2% | 29.6 -0% |
| Idle Average * | 29.6 | 34.7 -17% | 30.6 -3% | 29.2 1% | 29.1 2% | 29.6 -0% |
| Idle Maximum * | 29.6 | 34.7 -17% | 31.8 -7% | 29.2 1% | 29.1 2% | 29.6 -0% |
| Load Average * | 36.6 | 39.6 -8% | 37.4 -2% | 34.9 5% | 32.2 12% | 34.2 7% |
| Load Maximum * | 39.9 | 43.4 -9% | 39.1 2% | 35.1 12% | 34.2 14% | 34.5 14% |
* ... smaller is better
Noise Level
| Idle |
| 29.6 / 29.6 / 29.6 dB(A) |
| Load |
| 36.6 / 39.9 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Voltcraft sl-320 (15 cm distance) | ||
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE GeForce 840M, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP Envy 15-u200ng x360 HD Graphics 5500, 5200U, Toshiba MQ02ABF100 | Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB | Lenovo ThinkPad T450-20BV001VGE HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP EliteBook 840 G2 HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | Lenovo ThinkPad Yoga 14 GeForce 840M, 5500U, Samsung SSD PM851 512 GB MZ7TE512HMHP | |
|---|---|---|---|---|---|---|
| Heat | 26% | 5% | 4% | 10% | 4% | |
| Maximum Upper Side * | 46 | 32.8 29% | 41.6 10% | 35.8 22% | 37.5 18% | 43.5 5% |
| Maximum Bottom * | 45.8 | 29.7 35% | 46 -0% | 47 -3% | 38.4 16% | 47 -3% |
| Idle Upper Side * | 29.4 | 23.6 20% | 28.4 3% | 30.3 -3% | 28.7 2% | 26.7 9% |
| Idle Bottom * | 30.7 | 25.1 18% | 28.7 7% | 31 -1% | 30.1 2% | 28.8 6% |
* ... smaller is better
(±) The average temperature for the upper side under maximal load is 33.2 °C / 92 F, compared to the average of 31.2 °C / 88 F for the devices in the class Multimedia.
(-) The maximum temperature on the upper side is 46 °C / 115 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 45.8 °C / 114 F, compared to the average of 39.1 °C / 102 F
(+) In idle usage, the average temperature for the upper side is 27.4 °C / 81 F, compared to the device average of 31.2 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28.1 °C / 82.6 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 (+0.7 °C / 1.2 F).
(-) The maximum temperature on the upper side is 46 °C / 115 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 45.8 °C / 114 F, compared to the average of 39.1 °C / 102 F
(+) In idle usage, the average temperature for the upper side is 27.4 °C / 81 F, compared to the device average of 31.2 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28.1 °C / 82.6 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 (+0.7 °C / 1.2 F).
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE GeForce 840M, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP Envy 15-u200ng x360 HD Graphics 5500, 5200U, Toshiba MQ02ABF100 | Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB | Lenovo ThinkPad T450-20BV001VGE HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | HP EliteBook 840 G2 HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP | Lenovo ThinkPad Yoga 14 GeForce 840M, 5500U, Samsung SSD PM851 512 GB MZ7TE512HMHP | |
|---|---|---|---|---|---|---|
| Power Consumption | 9% | -47% | 29% | 35% | 18% | |
| Idle Minimum * | 4.9 | 4.7 4% | 9.8 -100% | 3 39% | 2.6 47% | 3.1 37% |
| Idle Average * | 7.7 | 8.9 -16% | 12.2 -58% | 5.5 29% | 5.1 34% | 7.2 6% |
| Idle Maximum * | 8.2 | 9.1 -11% | 12.9 -57% | 6.4 22% | 5.8 29% | 7.7 6% |
| Load Average * | 42 | 30 29% | 49.2 -17% | 28.4 32% | 28.7 32% | 36.2 14% |
| Load Maximum * | 53 | 31.8 40% | 55.3 -4% | 40.7 23% | 36.8 31% | 38.5 27% |
* ... smaller is better
Power Consumption
| Off / Standby | 0 / 0.1 Watt |
| Idle | 4.9 / 7.7 / 8.2 Watt |
| Load |
42 / 53 Watt |
   
| |
| Battery Runtime - WiFi Websurfing (sort by value) | |
| Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
| HP Envy 15-u200ng x360 | |
| Lenovo ThinkPad T450-20BV001VGE | |
| HP EliteBook 840 G2 | |
Pros
+ 时尚机身
+ 不错的输入设备
+ i7与固态硬盘结合的高性能
+ 磨砂屏幕
+ 长电池续航
+ 基本的游戏性能
Cons
- 无安全功能
- 机身抗压坚固度不够
- 相对较沉
- 高售价
- 摄像头效果较差
- 可维护性较差
ThinkPad Yoga 15——联想是否成功地为商务市场创造了新标准？我们认为这个设计趋势并不是特别有说服力。总体来说，消费者可以得到一台可以像其他没有360度转轴的ThinkPad一样使用的传统笔记本电脑。其他的模式在一些情况下可以让Yoga 15更加实用。不需要其他模式的用户将可以充分利用它不错的输入设备和视角宽广的屏幕。
不过我们真的就此满意了吗？没有，因为这台15寸设备的可维护性不尽如人意（不可更换电池），同时只有很少的几个接口和安全功能。Yoga 15与基本消费笔记本电脑并没有太大的区别，而售价却非常高。当你一只手拿起机身时，它沉重的屏幕让机身弯折这一点给人的印象估计会不太好。它的机身应该更加坚固，特别是考虑到多模式使用这一点。稍微更高的重量应该也可以接受，由于它已经是非常重的一台“平板电脑”了，多加250克也不会造成太大的问题。
使用中十分快速且灵活，不过在工艺上有所缺陷，接口过少，可维护性较差。
Yoga 15并没有成功达到以往ThinkPad的高标准。它的部件，输入设备和屏幕都十分优秀，但相对较薄的15寸机身的稳定性却让人十分失望。
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 S5 Yoga 15 20DQ0038GE
-
04/09/2015 v4(old)
Sebastian Jentsch
Multimedia - Weighted Average