惠普 Spectre x2 12-a001ng 变形本简短评测
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Size Comparison
Networking | |
iperf Server (receive) TCP 1 m | |
Huawei MateBook m5-6Y54 | |
HP Spectre x2 12-a001ng | |
iperf Client (transmit) TCP 1 m | |
Huawei MateBook m5-6Y54 | |
HP Spectre x2 12-a001ng |
PCMark 8 - Home Score Accelerated v2 | |
Acer Aspire Switch Alpha 12 SA5-271-56HM | |
Lenovo IdeaPad Miix 700 | |
Huawei MateBook m5-6Y54 | |
Microsoft Surface Pro 4, Core m3 | |
HP Spectre x2 12-a001ng |
PCMark 8 Home Score Accelerated v2 | 2116 points | |
Help |
HP Spectre x2 12-a001ng Liteon L8H-256V2G | HP Spectre x2 12-a003ng K3D42EA Sandisk X300 SD7SN6S-256G-1006 | Acer Aspire Switch Alpha 12 SA5-271-56HM Kingston RBU-SNS8152S3256GG2 | Lenovo IdeaPad Miix 700 Samsung MZNLN128HCGR-000L2 | Microsoft Surface Pro 4, Core m3 Samsung MZFLV128 NVMe | Huawei MateBook m5-6Y54 SanDisk SD8SN8U256G1027 | |
---|---|---|---|---|---|---|
CrystalDiskMark 3.0 | -9% | 4% | 12% | -5% | 18% | |
Read Seq | 517 | 410.1 -21% | 518 0% | 497.9 -4% | 663 28% | 512 -1% |
Write Seq | 270.1 | 316 17% | 199.9 -26% | 153.5 -43% | 158.2 -41% | 462.1 71% |
Read 512 | 369.2 | 260.8 -29% | 374.9 2% | 401.2 9% | 313.1 -15% | 376 2% |
Write 512 | 264.6 | 241.6 -9% | 201 -24% | 154.5 -42% | 158.2 -40% | 295.2 12% |
Read 4k | 23.48 | 27.4 17% | 29.3 25% | 36.2 54% | 30.14 28% | 31.83 36% |
Write 4k | 57.4 | 53.5 -7% | 76.8 34% | 95.5 66% | 68 18% | 64.5 12% |
Read 4k QD32 | 223.4 | 196 -12% | 272 22% | 389.5 74% | 243.7 9% | 269.6 21% |
Write 4k QD32 | 195.8 | 147.8 -25% | 197.1 1% | 154 -21% | 149.2 -24% | 178.2 -9% |
Temperature
(±) The maximum temperature on the upper side is 42.4 °C / 108 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 43 °C / 109 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 29.8 °C / 86 F, compared to the device average of 30.2 °C / 86 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 37.3 °C / 99.1 F.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-9.2 °C / -16.5 F).
Speakers
Power Usage
HP Spectre x2 12-a001ng 6Y30, HD Graphics 515, 43 Wh | HP Spectre x2 12-a003ng K3D42EA 6Y75, HD Graphics 515, 42 Wh | Acer Aspire Switch Alpha 12 SA5-271-56HM 6200U, HD Graphics 520, 37 Wh | Lenovo IdeaPad Miix 700 6Y54, HD Graphics 515, 41 Wh | Microsoft Surface Pro 4, Core m3 6Y30, HD Graphics 515, 38 Wh | Huawei MateBook m5-6Y54 6Y54, HD Graphics 515, 33 Wh | |
---|---|---|---|---|---|---|
Power Consumption | 13% | -19% | -3% | -8% | ||
Idle Minimum * | 6 | 4.5 25% | 7.3 -22% | 4 33% | 7.4 -23% | |
Idle Average * | 8 | 7.7 4% | 10 -25% | 8.6 -8% | 11.6 -45% | |
Idle Maximum * | 10.6 | 8.3 22% | 10.15 4% | 9.3 12% | 11.6 -9% | |
Load Average * | 21.5 | 19.8 8% | 25.2 -17% | 18.6 13% | 16.8 22% | |
Load Maximum * | 22 | 20.6 6% | 29.3 -33% | 36.3 -65% | 19.1 13% |
* ... smaller is better
Off / Standby | 0.26 / 1.5 Watt |
Idle | 6 / 8 / 10.6 Watt |
Load |
21.5 / 22 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Pros
Cons
搭配m7处理器的姊妹机型的最大问题在m3机型上也可以找到:在我们的实际测试中它的续航时间只有6个小时。幸运的是,我们的测试机搭配了LTE模组,它为用户带来了很多额外选择。
m3机型的性能比我们预期略低,比如Surface Pro 4搭载的相同处理器性能就稍高一筹。Spectre x2 12的m3和m7机型是同类变形本机型中性能最弱的两款(系统性能和处理器运算)。在一对一比较中,这两个机型十分接近,也各有优势:m7机型在单核测试中遥遥领先,而m3机型的LiteOn固态硬盘提供了更高的速度。
惠普Spectre x2 12-a001ng (P0T72EA)表现让人出乎意料:在一些卖家处它的售价只有899欧元(约6633人民币)。在这个价位上,它显然是个不错的选择,十分值得推荐。不过在1000欧元(约7378人民币)的价位上,它可能会有些不够诱人。
另一方面,许多同类机型售价1250-1300欧元(约9258人民币到9628人民币)。在定价800欧元(约5925人民币)的Acer Aspire Switch 12 Alpha(水冷,酷睿i5 6200U和3K屏幕)上市后它应该会有所折扣。
Alpha和我们的测试机面向相同的用户群体,需要性能和便携兼顾,可以适应日常和商务用途。
这类产品的市场十分引人侧目,请参见我们的变形本Top 10排行。联想IdeaPad Miix 700,Surface Pro 4和华为MateBook(正在测试中)都可以作为备选机型。
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。
HP Spectre x2 12-a001ng
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07/20/2016 v5.1 (old)
Sebastian Jentsch