三星 Galaxy Alpha SM-G850F 智能手机简短评测
|
Brightness Distribution: 94 %
Center on Battery: 334 cd/m²
Contrast: ∞:1 (Black: 0 cd/m²)
ΔE Color 2.57 | 0.5-29.43 Ø4.93
ΔE Greyscale 1.87 | 0.5-98 Ø5.2
Gamma: 2.43
Samsung Galaxy Alpha Mali-T628 MP6, 5430 Octa, 32 GB eMMC Flash | Samsung Galaxy S5 Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash | HTC One M8 Adreno 330, 801 MSM8974AB, 16 GB iNAND Flash | Apple iPhone 6 PowerVR GX6450, A8, 128 GB eMMC Flash | Sony Xperia Z3 Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash | |
---|---|---|---|---|---|
Screen | -50% | -44% | -16% | -91% | |
Brightness middle | 334 | 358 7% | 474 42% | 520 56% | 702 110% |
Brightness | 335 | 364 9% | 486 45% | 511 53% | 671 100% |
Brightness Distribution | 94 | 82 -13% | 93 -1% | 88 -6% | 90 -4% |
Black Level * | 0.54 | 0.61 | 0.72 | ||
Colorchecker dE 2000 * | 2.57 | 5.28 -105% | 5.86 -128% | 3.92 -53% | 8.92 -247% |
Greyscale dE 2000 * | 1.87 | 4.65 -149% | 5.2 -178% | 4.33 -132% | 9.59 -413% |
Gamma | 2.43 91% | 2.48 89% | 2.29 96% | 2.46 89% | 2.75 80% |
CCT | 6492 100% | 7690 85% | 7218 90% | 7384 88% | 9408 69% |
Contrast | 878 | 852 | 975 |
* ... smaller is better
3DMark | |
1280x720 offscreen Ice Storm Unlimited Score (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Apple iPhone 6 | |
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Apple iPhone 6 | |
1280x720 offscreen Ice Storm Unlimited Physics (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Apple iPhone 6 |
AnTuTu v5 - Total Score (sort by value) | |
Samsung Galaxy Alpha | |
Sony Xperia Z3 | |
Apple iPhone 6 |
BaseMark OS II - Overall (sort by value) | |
Samsung Galaxy Alpha | |
Apple iPhone 6 |
Geekbench 3 | |
32 Bit Multi-Core Score (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Apple iPhone 6 | |
32 Bit Single-Core Score (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Apple iPhone 6 |
GFXBench (DX / GLBenchmark) 2.7 | |
T-Rex Onscreen (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Apple iPhone 6 | |
1920x1080 T-Rex Offscreen (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Apple iPhone 6 |
GFXBench 3.0 | |
on screen Manhattan Onscreen OGL (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Apple iPhone 6 | |
1920x1080 1080p Manhattan Offscreen (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Apple iPhone 6 |
AndroBench 3-5 | |
Random Write 4KB (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Random Read 4KB (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Sequential Write 256KB (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 | |
Sequential Read 256KB (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Sony Xperia Z3 | |
HTC One M8 |
Google V8 Ver. 7 - Google V8 Ver. 7 Score (sort by value) | |
Samsung Galaxy Alpha | |
Apple iPhone 6 |
Octane V2 - Total Score (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Apple iPhone 6 | |
Sony Xperia Z3 | |
HTC One M8 |
Mozilla Kraken 1.1 - Total (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Apple iPhone 6 | |
Sony Xperia Z3 | |
HTC One M8 |
Sunspider - 1.0 Total Score (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Apple iPhone 6 | |
Sony Xperia Z3 | |
HTC One M8 |
Vellamo 3.x | |
Metal (sort by value) | |
Samsung Galaxy Alpha | |
Sony Xperia Z3 | |
Multicore Beta (sort by value) | |
Samsung Galaxy Alpha | |
Sony Xperia Z3 | |
Browser (sort by value) | |
Samsung Galaxy Alpha | |
Sony Xperia Z3 |
WebXPRT 2013 - Overall (sort by value) | |
Samsung Galaxy Alpha | |
Samsung Galaxy S5 | |
Apple iPhone 6 | |
Sony Xperia Z3 | |
HTC One M8 |
* ... smaller is better
(+) The maximum temperature on the upper side is 37.4 °C / 99 F, compared to the average of 35.1 °C / 95 F, ranging from 21.9 to 63.2 °C for the class Smartphone.
(+) The bottom heats up to a maximum of 38.4 °C / 101 F, compared to the average of 33.9 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 29.8 °C / 86 F, compared to the device average of 32.8 °C / 91 F.
Off / Standby | 0 / 0.1 Watt |
Idle | 0.4 / 0.9 / 1.3 Watt |
Load |
2.3 / 2.6 Watt |
Key:
min: ,
med: ,
max: Voltcraft VC 940 |
Samsung Galaxy Alpha Mali-T628 MP6, 5430 Octa, 32 GB eMMC Flash | Samsung Galaxy S5 Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash | HTC One M8 Adreno 330, 801 MSM8974AB, 16 GB iNAND Flash | Sony Xperia Z3 Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash | Apple iPhone 6 PowerVR GX6450, A8, 128 GB eMMC Flash | |
---|---|---|---|---|---|
Battery Runtime | 20% | -27% | 10% | -6% | |
H.264 | 656 | 556 -15% | 385 -41% | 682 4% | 595 -9% |
WiFi | 428 | 613 43% | 453 6% | 672 57% | 530 24% |
Load | 192 | 253 32% | 102 -47% | 132 -31% | 128 -33% |
三星推出了一款硬件配置十分强大的高端智能手机:Galaxy Alpha。尽管它类似于三星的Galaxy S5,但也有很明显的不同。它的机身制造工艺和材质都得到了改进,而32GB的闪存容量也很可能是三星为Galaxy Alpha定价提高50欧元,达649欧元的原因之一。它的机身有坚固的金属边框和优雅的设计。而内部组件也十分令人艳羡。一颗非常节能又足够强劲的三星八核处理器协同高达2GB的内存提供十分优秀的表现——尽管Galaxy S5有更加强大的配置。另一方面,它的4.7寸Super AMOLED屏幕非常出色。必须承认的是,它720p的分辨率略低,不过也可以满足实际的实用。由于设计优秀的TouchWiz界面,它的系统非常便于操作,而最新的安卓4.4.4 KitKat和众多的运行选项也让我们十分满意。它的整体配置可以说是物超所值:高速的Wi-Fi模组,NFC,全能的通信模组,还有不错的相机。这个相机在暗光下的拍摄较差,不过也情有可原。而长电池续航,和指纹识别器提供的安全保障都可以弥补这点不足。它的语音通话质量也十分出色。它最大的一个问题在于:三星在Galaxy Alpha中去掉了存储卡槽的设计。因此,需要大于25GB(可用空间)的闪存的用户可能需要考虑使用额外的云储存空间。
三星的Galaxy Alpha整体上可以说是高端产品市场上一个有趣的新竞争者。在这个价位上,现在有不少值得考虑的选择。除了苹果 iPhone 5s and iPhone 6 之外它最有力的竞争者大概是同样来自三星的Galaxy S5了。S5现在的售价约500欧元。我们推荐偏好坚固、轻巧的艺术品级金属机身,又能够接受我们之前提到的缺点的用户考虑这款产品。
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。