惠普 Envy x2-j001ng 变形本简短评测
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Samsung SDC3959 tested with X-Rite i1Pro 2
Maximum: 386 cd/m² (Nits) Average: 368.3 cd/m²Brightness Distribution: 88 %
Center on Battery: 313 cd/m²
Contrast: 919:1 (Black: 0.42 cd/m²)
ΔE ColorChecker Calman: 5.49 | ∀{0.5-29.43 Ø4.79}
ΔE Greyscale Calman: 8.05 | ∀{0.09-98 Ø5}
Gamma: 2.37
CCT: 6902 K
| HP Envy X2-j001ng HD Graphics 5300, 5Y70, Samsung SSD PM851 256 GB MZ7TE256HMHP | Toshiba Satellite P30W-B-104 HD Graphics 4400, 4210U, Toshiba HG6 THNSNJ256GMCU | Asus Transformer Book T300LA-C4006H HD Graphics 4400, 4200U, SanDisk SD6SB1M128G1002 | |
|---|---|---|---|
| Display | |||
| Display P3 Coverage (%) | 70.2 | ||
| sRGB Coverage (%) | 96 | ||
| AdobeRGB 1998 Coverage (%) | 70.3 | ||
| Screen | 12% | -2% | |
| Brightness middle (cd/m²) | 386 | 303 -22% | 229 -41% |
| Brightness (cd/m²) | 368 | 305 -17% | 220 -40% |
| Brightness Distribution (%) | 88 | 87 -1% | 79 -10% |
| Black Level * (cd/m²) | 0.42 | 0.37 12% | 0.27 36% |
| Contrast (:1) | 919 | 819 -11% | 848 -8% |
| Colorchecker dE 2000 * | 5.49 | 2.82 49% | 4.5 18% |
| Greyscale dE 2000 * | 8.05 | 2.06 74% | 5.52 31% |
| Gamma | 2.37 93% | 2.47 89% | 2.42 91% |
| CCT | 6902 94% | 6271 104% | 6227 104% |
| Color Space (Percent of AdobeRGB 1998) (%) | 62.59 | ||
| Total Average (Program / Settings) | 12% /
12% | -2% /
-2% |
* ... smaller is better
| Cinebench R11.5 | |
| CPU Multi 64Bit (sort by value) | |
| HP Envy X2-j001ng | |
| Asus Transformer Book T300LA-C4006H | |
| Toshiba Satellite P30W-B-104 | |
| HP Spectre 13-h205eg x2 | |
| HP Pro X2 410 G1 | |
| CPU Single 64Bit (sort by value) | |
| HP Envy X2-j001ng | |
| Asus Transformer Book T300LA-C4006H | |
| Toshiba Satellite P30W-B-104 | |
| HP Spectre 13-h205eg x2 | |
| HP Pro X2 410 G1 | |
| Cinebench R15 | |
| CPU Multi 64Bit (sort by value) | |
| HP Envy X2-j001ng | |
| Asus Transformer Book T300LA-C4006H | |
| Toshiba Satellite P30W-B-104 | |
| HP Spectre 13-h205eg x2 | |
| HP Pro X2 410 G1 | |
| CPU Single 64Bit (sort by value) | |
| HP Envy X2-j001ng | |
| Asus Transformer Book T300LA-C4006H | |
| Toshiba Satellite P30W-B-104 | |
| HP Spectre 13-h205eg x2 | |
| HP Pro X2 410 G1 | |
| PCMark 8 - Home Score Accelerated v2 (sort by value) | |
| HP Envy X2-j001ng | |
| Toshiba Satellite P30W-B-104 | |
| Asus Transformer Book T300LA-C4006H | |
| PCMark 7 Score | 4361 points | |
| PCMark 8 Home Score Accelerated v2 | 2163 points | |
| PCMark 8 Creative Score Accelerated v2 | 2262 points | |
| PCMark 8 Work Score Accelerated v2 | 2066 points | |
Help | ||
Samsung SSD PM851 256 GB MZ7TE256HMHP
Sequential Read:
530 MB/s
Sequential Write:
267.2 MB/s
512K Read:
431.7 MB/s
512K Write:
260.1 MB/s
4K Read:
35.26 MB/s
4K Write:
97.5 MB/s
4K QD32 Read:
279.6 MB/s
4K QD32 Write:
245.7 MB/s
| 3DMark 11 - 1280x720 Performance (sort by value) | |
| HP Envy X2-j001ng | |
| Toshiba Satellite P30W-B-104 | |
| Asus Transformer Book T300LA-C4006H | |
| HP Spectre 13-h205eg x2 | |
| 3DMark - 1280x720 Ice Storm Standard Score (sort by value) | |
| HP Envy X2-j001ng | |
| Toshiba Satellite P30W-B-104 | |
| Asus Transformer Book T300LA-C4006H | |
| HP Spectre 13-h205eg x2 | |
| 3DMark 11 Performance | 731 points | |
| 3DMark Ice Storm Standard Score | 30404 points | |
| 3DMark Cloud Gate Standard Score | 3580 points | |
| 3DMark Fire Strike Score | 387 points | |
Help | ||
| BioShock Infinite | |
| 1280x720 Very Low Preset (sort by value) | |
| HP Envy X2-j001ng | |
| Dell Inspiron 13 7347 | |
| HP Pavilion 13-a000ng x360 | |
| HP Split x2 13-m210eg | |
| Lenovo Miix 2 11 | |
| 1366x768 Medium Preset (sort by value) | |
| HP Envy X2-j001ng | |
| Dell Inspiron 13 7347 | |
| HP Pavilion 13-a000ng x360 | |
| HP Split x2 13-m210eg | |
| Lenovo Miix 2 11 | |
| low | med. | high | ultra | |
|---|---|---|---|---|
| Battlefield: Bad Company 2 (2010) | 33.1 | 25 | 16 | |
| Metro 2033 (2010) | 16 | 8.1 | 4.7 | |
| Dirt 3 (2011) | 57.4 | 26.5 | 16.7 | |
| Battlefield 3 (2011) | 16.3 | 12.7 | 9.7 | |
| Sleeping Dogs (2012) | 20.2 | 17 | 7.2 | |
| Call of Duty: Black Ops 2 (2012) | 33 | 24 | 11.8 | |
| Tomb Raider (2013) | 40.8 | 20 | 14.7 | |
| BioShock Infinite (2013) | 27.43 | 14.43 | 11.24 | 3.51 |
| GRID 2 (2013) | 41 | 21.34 | 15 | |
| Wolfenstein: The New Order (2014) | 18.3 | 11.1 | 7.6 | |
| Alien: Isolation (2014) | 20.1 | 13.9 | 7.6 | |
| F1 2014 (2014) | 33 | 20 | 13 |
(+) The average temperature for the upper side under maximal load is 30.8 °C / 87 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 42.9 °C / 109 F, compared to the average of 35.4 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(±) The bottom heats up to a maximum of 43.5 °C / 110 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.5 °C / 80 F, compared to the device average of 30.3 °C / 87 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 42.9 °C / 109.2 F.
(-) The average temperature of the palmrest area of similar devices was 27.9 °C / 82.2 F (-15 °C / -27 F).
(±) The maximum temperature on the upper side is 42.9 °C / 109 F, compared to the average of 35.4 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(±) The bottom heats up to a maximum of 43.5 °C / 110 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.5 °C / 80 F, compared to the device average of 30.3 °C / 87 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 42.9 °C / 109.2 F.
(-) The average temperature of the palmrest area of similar devices was 27.9 °C / 82.2 F (-15 °C / -27 F).
| HP Envy X2-j001ng HD Graphics 5300, 5Y70, Samsung SSD PM851 256 GB MZ7TE256HMHP | Toshiba Satellite P30W-B-104 HD Graphics 4400, 4210U, Toshiba HG6 THNSNJ256GMCU | Asus Transformer Book T300LA-C4006H HD Graphics 4400, 4200U, SanDisk SD6SB1M128G1002 | HP Spectre 13-h205eg x2 HD Graphics 4200, 4202Y, Samsung SSD PM841 MZMTD128HAFV mSATA | |
|---|---|---|---|---|
| Power Consumption | -53% | -19% | -6% | |
| Idle Minimum * (Watt) | 3 | 4 -33% | 3.3 -10% | 4.8 -60% |
| Idle Average * (Watt) | 6.3 | 8.9 -41% | 5.6 11% | 5.9 6% |
| Idle Maximum * (Watt) | 7.9 | 9.4 -19% | 7.8 1% | 7.1 10% |
| Load Average * (Watt) | 15.3 | 31 -103% | 21.8 -42% | 16 -5% |
| Load Maximum * (Watt) | 18.2 | 31.1 -71% | 28.1 -54% | 14.5 20% |
* ... smaller is better
Power Consumption
| Off / Standby |   0.1 / 0.1 Watt |
| Idle |  3 / 6.3 / 7.9 Watt |
| Load |
15.3 / 18.2 Watt |
    
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Key:
min: ,
med: ,
max: Voltcraft VC 940 | |
惠普的Envy x2在我们的整个测试期间表现都十分优秀。它坚固的金属机身有十分高贵的外观。而机械输入设备包括了可以通过磁性接合的键盘底座。使用它打字十分方便舒适，触控板的大尺寸和顺滑表面也为它增色不少。不过，使用触控板时鼠标指针偶尔会有延迟卡顿。明亮、视角宽阔的屏幕让这款变形本有了更强的便携性。高达370 cd/m²的平均屏幕亮度是它的一大优势。它的内部组件提供了出色的性能，超出了现有的Haswell Y系列处理器的表现。Envy x2在噪音控制方面堪称完美，这来源于它无风扇的设计和无声的固态硬盘。而相比竞争对手这也没有在系统发热量上造成不良的影响。由于平板是特别适合便携使用，电池续航的表现就变得更加重要了。它可以供5到6小时的上网浏览使用时间。华硕 Transformer Book T300LA 则提供了更强的便携性。整体上，我们认为惠普Envy x2的设计理念非常值得赞赏。
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。
