三星 Galaxy A3 智能手机简短评测

Name: Samsung Galaxy A3
Brand: Samsung

小巧金属掌机。 三星为Galaxy A系列配备了纤薄的金属机身，而Galaxy A5的表现也让我们赞赏不已，尽管它的通话质量不算出色。请阅读我们的评测以了解为什么Galaxy A3十分不错，但并不超值。

Florian Wimmer, ✓ Tanja Hinum (translated by Yuchen Wang), Published 03/02/2015 🇺🇸 🇩🇪 ...

Android ARM Smartphone Touchscreen

Image Comparison

Choose a scene and navigate within the first image. One click changes the position on touchscreens. One click on the zoomed-in image opens the original in a new window. The first image shows the scaled photograph of the test device.

Scene 1 Scene 2 Scene 3

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432 cd/m²	432 cd/m²	427 cd/m²
440 cd/m²	434 cd/m²	426 cd/m²
443 cd/m²	436 cd/m²	431 cd/m²

Distribution of brightness

tested with X-Rite i1Pro 2

Maximum: 443 cd/m² (Nits) Average: 433.4 cd/m²
Brightness Distribution: 96 %
Center on Battery: 434 cd/m²
Contrast: ∞:1 (Black: 0 cd/m²)
ΔE Color 2.98 | 0.5-29.43 Ø4.93
ΔE Greyscale 2.68 | 0.5-98 Ø5.2
Gamma: 2.44

	Samsung Galaxy A3	Sony Xperia M2 Aqua	Huawei Ascend G6	Acer Liquid E3 / E380	HTC Desire 610	Google Nexus 5
Screen		-55%	-55%	-34%	-55%	17%
Brightness middle	434	458 6%	418 -4%	483 11%	339 -22%	469 8%
Brightness	433	474 9%	417 -4%	460 6%	321 -26%	452 4%
Brightness Distribution	96	92 -4%	88 -8%	90 -6%	91 -5%	94 -2%
Black Level *		0.53	0.61	0.63	0.55	0.49
Colorchecker dE 2000 *	2.98	7.63 -156%	6.34 -113%	4.32 -45%	5.98 -101%	2.05 31%
Greyscale dE 2000 *	2.68	6.22 -132%	6.53 -144%	6.39 -138%	5.95 -122%	1.45 46%
Gamma	2.44 ^90%	2.38 ^92%	2.11 ^104%	2.26 ^97%	2.51 ^88%	2 ^110%
CCT	6603 ^98%	10939 ^59%	7756 ^84%	7091 ^92%	7398 ^88%	6441 ^101%
Contrast		864	685	767	616	957

* ... smaller is better

Geekbench 3 | Smartbench 2012

Geekbench 3
32 Bit Single-Core Score (sort by value)
Samsung Galaxy A3	474 Points
Sony Xperia M2 Aqua	343 Points -28%
Huawei Ascend G6	331 Points -30%
Acer Liquid E3 / E380	327 Points -31%
HTC Desire 610	347 Points -27%
Google Nexus 5	694 Points +46%
32 Bit Multi-Core Score (sort by value)
Samsung Galaxy A3	1409 Points
Sony Xperia M2 Aqua	1121 Points -20%
Huawei Ascend G6	1148 Points -19%
Acer Liquid E3 / E380	1098 Points -22%
HTC Desire 610	1147 Points -19%
Google Nexus 5	2239 Points +59%

Smartbench 2012
Productivity Index (sort by value)
Samsung Galaxy A3	6034 points
Sony Xperia M2 Aqua	5106 points -15%
Google Nexus 5	4966 points -18%
Gaming Index (sort by value)
Samsung Galaxy A3	3862 points
Sony Xperia M2 Aqua	4018 points +4%
Google Nexus 5	4347 points +13%

Legend

Samsung Galaxy A3 Qualcomm Snapdragon 410 MSM8916, Qualcomm Adreno 306, 16 GB eMMC Flash

Sony Xperia M2 Aqua Qualcomm Snapdragon 400 MSM8926, Qualcomm Adreno 305, 8 GB eMMC Flash

Huawei Ascend G6 Qualcomm Snapdragon 400 MSM8226, Qualcomm Adreno 305, 4 GB Flash

Acer Liquid E3 / E380 Mediatek MT6589, PowerVR SGX544, 16 GB SSD

HTC Desire 610 Qualcomm Snapdragon 400 MSM8226, Qualcomm Adreno 305, 8 GB SSD

Google Nexus 5 Qualcomm Snapdragon 800 MSM8974, Qualcomm Adreno 330, 16 GB iNAND Flash

WebXPRT 2013
Overall (sort by value)
Samsung Galaxy A3	195 Points
Sony Xperia M2 Aqua	172 Points -12%
Huawei Ascend G6	132 Points -32%
Acer Liquid E3 / E380	151 Points -23%
HTC Desire 610	114 Points -42%
Google Nexus 5	302 Points +55%
Photo Effects (sort by value)
Samsung Galaxy A3	1533 ms *
Sony Xperia M2 Aqua	1451 ms * +5%
Huawei Ascend G6	2840 ms * -85%
Acer Liquid E3 / E380	2681 ms * -75%
HTC Desire 610	2061 ms * -34%
Google Nexus 5	28.05 ms * +98%
Face Detection (sort by value)
Samsung Galaxy A3	3068 ms *
Sony Xperia M2 Aqua	3238 ms * -6%
Huawei Ascend G6	5216 ms * -70%
Acer Liquid E3 / E380	3718 ms * -21%
HTC Desire 610	12024 ms * -292%
Google Nexus 5	1211 ms * +61%
Stocks Dashboard (sort by value)
Samsung Galaxy A3	2138 ms *
Sony Xperia M2 Aqua	2691 ms * -26%
Huawei Ascend G6	2108 ms * +1%
Acer Liquid E3 / E380	2466 ms * -15%
HTC Desire 610	2215 ms * -4%
Google Nexus 5	57.4 ms * +97%
Offline Notes (sort by value)
Samsung Galaxy A3	2027 ms *
Sony Xperia M2 Aqua	2668 ms * -32%
Huawei Ascend G6	3186 ms * -57%
Acer Liquid E3 / E380	2360 ms * -16%
HTC Desire 610	3191 ms * -57%
Google Nexus 5	30.35 ms * +99%

Octane V2 - Total Score (sort by value)
Samsung Galaxy A3	2782 Points
Sony Xperia M2 Aqua	2183 Points -22%
Huawei Ascend G6	1364 Points -51%
Acer Liquid E3 / E380	1839 Points -34%
HTC Desire 610	1413 Points -49%
Google Nexus 5	5416 Points +95%
Google Nexus 5	4722 Points +70%

Google V8 Ver. 7 - Google V8 Ver. 7 Score (sort by value)
Samsung Galaxy A3	2832 Points
Sony Xperia M2 Aqua	2163 Points -24%
Google Nexus 5	3032 Points +7%

Vellamo 3.x
Browser (sort by value)
Samsung Galaxy A3	2067 Points
Sony Xperia M2 Aqua	1767 Points -15%
Google Nexus 5	2884 Points +40%
Multicore Beta (sort by value)
Samsung Galaxy A3	1135 Points
Sony Xperia M2 Aqua	1138 Points 0%
Google Nexus 5	1544 Points +36%
Metal (sort by value)
Samsung Galaxy A3	878 Points
Sony Xperia M2 Aqua	763 Points -13%
Google Nexus 5	1295 Points +47%

Mozilla Kraken 1.1 - Total (sort by value)
Samsung Galaxy A3	13998 ms *
Sony Xperia M2 Aqua	16155 ms * -15%
Huawei Ascend G6	19051 ms * -36%
Acer Liquid E3 / E380	17170 ms * -23%
HTC Desire 610	17405 ms * -24%
Google Nexus 5	7852 ms * +44%

Sunspider - 1.0 Total Score (sort by value)
Samsung Galaxy A3	1330 ms *
Sony Xperia M2 Aqua	1710 ms * -29%
Huawei Ascend G6	1296 ms * +3%
Acer Liquid E3 / E380	1434 ms * -8%
HTC Desire 610	1224 ms * +8%
Google Nexus 5	1090 ms * +18%
Google Nexus 5	716 ms * +46%

* ... smaller is better

AndroBench 3-5
Sequential Read 256KB (sort by value)
Samsung Galaxy A3	132 MB/s
Sony Xperia M2 Aqua	121.3 MB/s -8%
Huawei Ascend G6	47.54 MB/s -64%
Acer Liquid E3 / E380	63.8 MB/s -52%
HTC Desire 610	76.6 MB/s -42%
Google Nexus 5	74.9 MB/s -43%
Sequential Write 256KB (sort by value)
Samsung Galaxy A3	71 MB/s
Sony Xperia M2 Aqua	15.35 MB/s -78%
Huawei Ascend G6	5.54 MB/s -92%
Acer Liquid E3 / E380	22.34 MB/s -69%
HTC Desire 610	13.76 MB/s -81%
Google Nexus 5	15.52 MB/s -78%
Random Read 4KB (sort by value)
Samsung Galaxy A3	11 MB/s
Sony Xperia M2 Aqua	12.76 MB/s +16%
Huawei Ascend G6	9.33 MB/s -15%
Acer Liquid E3 / E380	13.82 MB/s +26%
HTC Desire 610	9.69 MB/s -12%
Google Nexus 5	9.88 MB/s -10%
Random Write 4KB (sort by value)
Samsung Galaxy A3	6 MB/s
Sony Xperia M2 Aqua	1.11 MB/s -81%
Huawei Ascend G6	0.21 MB/s -96%
Acer Liquid E3 / E380	0.96 MB/s -84%
HTC Desire 610	0.82 MB/s -86%
Google Nexus 5	0.84 MB/s -86%

3DMark | GFXBench (DX / GLBenchmark) 2.7 | GFXBench 3.0

3DMark
1280x720 offscreen Ice Storm Unlimited Score (sort by value)
Samsung Galaxy A3	4505 Points
Sony Xperia M2 Aqua	4890 Points +9%
Huawei Ascend G6	3965 Points -12%
Acer Liquid E3 / E380	2564 Points -43%
HTC Desire 610	4860 Points +8%
Google Nexus 5	13404 Points +198%
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value)
Samsung Galaxy A3	3939 Points
Sony Xperia M2 Aqua	4402 Points +12%
Huawei Ascend G6	3503 Points -11%
Acer Liquid E3 / E380	2140 Points -46%
HTC Desire 610	4372 Points +11%
Google Nexus 5	15100 Points +283%
1280x720 offscreen Ice Storm Unlimited Physics (sort by value)
Samsung Galaxy A3	9071 Points
Sony Xperia M2 Aqua	7989 Points -12%
Huawei Ascend G6	7366 Points -19%
Acer Liquid E3 / E380	8383 Points -8%
HTC Desire 610	7973 Points -12%
Google Nexus 5	9622 Points +6%

GFXBench (DX / GLBenchmark) 2.7
T-Rex Onscreen (sort by value)
Samsung Galaxy A3	13 fps
Sony Xperia M2 Aqua	15.4 fps +18%
Huawei Ascend G6	10.8 fps -17%
Acer Liquid E3 / E380	4.8 fps -63%
HTC Desire 610	15.2 fps +17%
Google Nexus 5	23 fps +77%
1920x1080 T-Rex Offscreen (sort by value)
Samsung Galaxy A3	5.3 fps
Sony Xperia M2 Aqua	5.9 fps +11%
Huawei Ascend G6	4.6 fps -13%
Acer Liquid E3 / E380	2.8 fps -47%
HTC Desire 610	5.9 fps +11%
Google Nexus 5	21 fps +296%

GFXBench 3.0
on screen Manhattan Onscreen OGL (sort by value)
Samsung Galaxy A3	6.4 fps
Sony Xperia M2 Aqua	6.8 fps +6%
Huawei Ascend G6	4.8 fps -25%
HTC Desire 610	6.4 fps 0%
1920x1080 1080p Manhattan Offscreen (sort by value)
Samsung Galaxy A3	1.8 fps
Sony Xperia M2 Aqua	1.8 fps 0%
Huawei Ascend G6	1.4 fps -22%
HTC Desire 610	1.7 fps -6%

Max. Load

Idle


31.2 °C	30.9 °C	28.7 °C
30.7 °C	30.5 °C	29.2 °C
30.2 °C	29.3 °C	28.7 °C

Maximum: 31.2 °C
Average: 29.9 °C


29.4 °C	31.5 °C	30 °C
30 °C	29.4 °C	30 °C
29 °C	30.3 °C	29.3 °C

Maximum: 31.5 °C
Average: 29.9 °C

Power Supply (max.) 35.4 °C | Room Temperature 21.2 °C | Voltcraft IR-350

(+) The average temperature for the upper side under maximal load is 29.9 °C / 86 F, compared to the average of 32.8 °C / 91 F for the devices in the class Smartphone.
(+) The maximum temperature on the upper side is 31.2 °C / 88 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 31.5 °C / 89 F, compared to the average of 33.9 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 26.5 °C / 80 F, compared to the device average of 32.8 °C / 91 F.

Power Consumption

Off / Standby	0.1 / 0.1 Watt
Idle	0.6 / 0.9 / 1.1 Watt
Load	1.8 / 2.4 Watt


Key: min: , med: , max: Voltcraft VC 940 Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

Battery Runtime

Idle (without WLAN, min brightness)		18h 00min
WiFi Surfing		9h 28min
Big Buck Bunny H.264 1080p		10h 02min
Load (maximum brightness)		4h 16min

	Samsung Galaxy A3	Sony Xperia M2 Aqua	Huawei Ascend G6	Acer Liquid E3 / E380	HTC Desire 610	Google Nexus 5
Battery Runtime		8%	-11%	-24%	-10%	2%
Reader / Idle	1080	1370 27%			1020 -6%	1107 3%
H.264	602	607 1%
WiFi	568	582 2%	560 -1%	424 -25%	520 -8%	734 29%
Load	256	264 3%	202 -21%	197 -23%	216 -16%	188 -27%