联想 Z51-70 (Radeon R9 M375) 笔记本电脑简短评测
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Brightness Distribution: 85 %
Center on Battery: 188 cd/m²
Contrast: 509:1 (Black: 0.45 cd/m²)
ΔE Color 10.51 | 0.5-29.43 Ø4.93
ΔE Greyscale 11.32 | 0.5-98 Ø5.2
59% sRGB (Argyll 1.6.3 3D)
38% AdobeRGB 1998 (Argyll 1.6.3 3D)
40.65% AdobeRGB 1998 (Argyll 2.2.0 3D)
58.9% sRGB (Argyll 2.2.0 3D)
39.33% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.47
Lenovo Z51-70 | Acer Aspire V3-574G-59MA | Dell Inspiron 15-5558 | |
---|---|---|---|
Display | 1% | 5% | |
Display P3 Coverage | 39.33 | 39.83 1% | 41.22 5% |
sRGB Coverage | 58.9 | 59.5 1% | 61.8 5% |
AdobeRGB 1998 Coverage | 40.65 | 41.21 1% | 42.58 5% |
Screen | 11% | 21% | |
Brightness middle | 229 | 257 12% | 177 -23% |
Brightness | 214 | 247 15% | 176 -18% |
Brightness Distribution | 85 | 84 -1% | 78 -8% |
Black Level * | 0.45 | 0.45 -0% | 0.15 67% |
Contrast | 509 | 571 12% | 1180 132% |
Colorchecker dE 2000 * | 10.51 | 7.36 30% | 8.52 19% |
Greyscale dE 2000 * | 11.32 | 7.82 31% | 9.72 14% |
Gamma | 2.47 89% | 2.4 92% | 1.85 119% |
CCT | 12795 51% | 6939 94% | 5036 129% |
Color Space (Percent of AdobeRGB 1998) | 38 | 38 0% | 39 3% |
Color Space (Percent of sRGB) | 59 | 59.2 0% | 61 3% |
Total Average (Program / Settings) | 6% /
9% | 13% /
17% |
* ... smaller is better
Cinebench R11.5 | |
CPU Multi 64Bit (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
CPU Single 64Bit (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 |
Cinebench R15 | |
CPU Multi 64Bit (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
CPU Single 64Bit (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 |
Cinebench R10 | |
Rendering Multiple CPUs 32Bit (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
Rendering Single 32Bit (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 |
PCMark 7 | |
Score (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
Lightweight (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
Productivity (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 |
PCMark 8 | |
Home Score Accelerated v2 (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
Work Score Accelerated v2 (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 |
PCMark 7 Score | 5071 points | |
PCMark 8 Home Score Accelerated v2 | 3612 points | |
PCMark 8 Work Score Accelerated v2 | 4274 points | |
Help |
3DMark 11 - 1280x720 Performance GPU (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
Lenovo Z51-70-80K6 |
3DMark | |
1280x720 Cloud Gate Standard Graphics (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
Lenovo Z51-70-80K6 | |
1920x1080 Fire Strike Graphics (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
Lenovo Z51-70-80K6 |
3DMark 06 Standard Score | 11543 points | |
3DMark Vantage P Result | 8275 points | |
3DMark 11 Performance | 3269 points | |
3DMark Cloud Gate Standard Score | 5932 points | |
3DMark Fire Strike Score | 1514 points | |
Help |
low | med. | high | ultra | |
---|---|---|---|---|
Crysis 3 (2013) | 37.9 | 23.2 | ||
Tomb Raider (2013) | 50 | 36.2 | 17.8 | |
BioShock Infinite (2013) | 89.2 | 52.9 | 44 | 16.3 |
Metro: Last Light (2013) | 42 | 34.8 | 22.3 | |
Battlefield 4 (2013) | 43.8 | 30.6 | 11.9 | |
Thief (2014) | 27 | 22.7 | 19.4 | |
GRID: Autosport (2014) | 91 severe graphical problems | 47 severe graphical problems | 30 severe graphical problems | 20 severe graphical problems |
Fifa 15 (2014) | 66.3 | 32.7 | ||
Middle-earth: Shadow of Mordor (2014) | 36 | 25.5 | 15.5 | |
Alien: Isolation (2014) | 53.4 | 38.7 | 21.6 | |
Civilization: Beyond Earth (2014) | 48 | 32 | 21.6 | |
Call of Duty: Advanced Warfare (2014) | 55 | 34.4 | 17.4 | |
Assassin's Creed Unity (2014) | 28.5 | |||
Far Cry 4 (2014) | 40.8 | 31.6 | 15.8 | |
Dragon Age: Inquisition (2014) | 36 severe graphical problems | 34 severe graphical problems | 21 severe graphical problems | |
Evolve (2015) | 41.1 | 31.1 | 16.7 | |
Battlefield Hardline (2015) | 59.3 | 43.5 | 17.7 | |
Dirt Rally (2015) | 40 | 24.8 | ||
The Witcher 3 (2015) | 9.8 | |||
Batman: Arkham Knight (2015) | 27 | 22 | ||
Mad Max (2015) | 36.3 | 18.6 |
Batman: Arkham Knight | |
1280x720 Low / Off AF:Trilinear (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
MSI GP72-2QEi781 | |
1366x768 Normal / Off AF:4x (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
MSI GP72-2QEi781 |
Dirt Rally | |
1366x768 Medium Preset (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
HP Envy 15-w000ng x360 | |
Lenovo Z51-70-80K6 | |
1920x1080 High Preset (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
HP Envy 15-w000ng x360 | |
Lenovo Z51-70-80K6 |
Thief | |
1024x768 Very Low Preset (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
HP Envy 15-w000ng x360 | |
Lenovo Y40-59423035 | |
1366x768 Normal Preset AA:FX (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
HP Envy 15-w000ng x360 | |
Lenovo Y40-59423035 | |
1366x768 High Preset AA:FXAA & Low SS AF:4x (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
HP Envy 15-w000ng x360 | |
Lenovo Y40-59423035 |
Tomb Raider | |
1366x768 Normal Preset AA:FX AF:4x (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
HP Envy 15-w000ng x360 | |
Lenovo Y40-59423035 | |
Lenovo Z51-70-80K6 | |
1366x768 High Preset AA:FX AF:8x (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
HP Envy 15-w000ng x360 | |
Lenovo Y40-59423035 | |
Lenovo Z51-70-80K6 |
Noise Level
Idle |
| 32.1 / 32.1 / 32.8 dB(A) |
DVD |
| 36.8 / dB(A) |
Load |
| 39.4 / 40.7 dB(A) |
| ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min: , med: , max: Voltcraft sl-320 (15 cm distance) |
(±) The maximum temperature on the upper side is 43.6 °C / 110 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 45.6 °C / 114 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 26.7 °C / 80 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (34.8 °C / 94.6 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-6 °C / -10.8 F).
Off / Standby | 0.1 / 0.2 Watt |
Idle | 3.3 / 5.9 / 6 Watt |
Load |
55.1 / 55.2 Watt |
Key:
min: ,
med: ,
max: Voltcraft VC 940 |
Battery Runtime | |
WiFi v1.3 (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 | |
Load (sort by value) | |
Lenovo Z51-70 | |
Acer Aspire V3-574G-59MA | |
Dell Inspiron 15-5558 |
Pros
Cons
联想承诺过的IPS屏幕在哪儿呢?不管怎么说,它都会给我们的测试机带来很大改观。结果我们不得不忍受一块磨砂的平庸TN技术屏幕,它的可视角度范围十分有限且色彩还原也需要改善。当然质量较差的键盘和较弱的可维护性也是值得一提的缺点。一些小的工艺瑕疵并不影响它机身设计的整体成功,特别是对于一台多媒体笔记本电脑来说。不过,音响系统的明显瑕疵给我们的测试编辑在评分时带来了不小的麻烦,因为我们不能为它减少一个评分点。
与此形成反差的是它的技术层面,强劲的处理器和高速固态硬盘提供了流畅的使用体验,这也是它的优势所在。
它的触控版十分优秀。最近一段时间表现欠佳的AMD也带来了令人满意的表现:Z51系列中所采用的最强的一款显卡是全新的Radeon R9 M375,它可以与同价位显卡如Nvidia GeForce 940M相竞争。我们不建议用户购买搭配较弱显卡的型号,因为它们已经进入了商务笔记本电脑的范围,而它的键盘却很难让人满意。
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 Z51-70
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10/03/2015 v4 (old)
Sven Kloevekorn