Test: Acer Iconia Tab 10 A3-A20FHD (sammanfattning)

Name: Acer Iconia Tab 10 A3-A20FHD
Brand: Acer

All-round-underhållning. Med sin Full HD-skärm och Dolbyljud ska Acer Iconia Tab 10 A3-A20FHD - en Androidplatta på 10 tum - garantera en fantastisk underhållningsupplevelse, enligt tillverkaren. Vi testar om den lever upp till superlativen.

Manuel Masiero, ✓ Tanja Hinum, Published 12/22/2014 🇺🇸 🇩🇪 ...

Android Tablet

Sony Xperia Z2 Tablet LG G Pad 10.1 V700 Acer Iconia Tab 10 A3-A20FHD Samsung Galaxy Tab S 10.5 Google Nexus 9 DIN A5 ❌


349 cd/m²	336 cd/m²	341 cd/m²
357 cd/m²	375 cd/m²	347 cd/m²
360 cd/m²	389 cd/m²	362 cd/m²

Distribution av ljusstyrkan

LCD tested with X-Rite i1Pro 2

Max: 389 cd/m² (Nits) Medel: 357.3 cd/m²
Distribution av ljusstyrkan: 86 %
Mitt på batteriet: 375 cd/m²
Kontrast: 507:1 (Svärta: 0.74 cd/m²)
ΔE Color 5.81 | 0.5-29.43 Ø4.93
ΔE Greyscale 5.94 | 0.5-98 Ø5.2
Gamma: 2.65

	Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash
Screen		19%	1%	17%	31%
Brightness middle	375	430 15%	360 -4%	290 -23%	461 23%
Brightness	357	411 15%	331 -7%	291 -18%	437 22%
Brightness Distribution	86	92 7%	84 -2%	87 1%	89 3%
Black Level *	0.74	0.77 -4%	0.82 -11%		0.59 20%
Contrast	507	558 10%	439 -13%		781 54%
Colorchecker dE 2000 *	5.81	3.17 45%	5.56 4%	2.37 59%	3.55 39%
Greyscale dE 2000 *	5.94	3.29 45%	3.59 40%	2.03 66%	2.58 57%
Gamma	2.65 ^83%	2.39 ^92%	2.02 ^109%	2.45 ^90%	2.78 ^79%
CCT	7270 ^89%	6746 ^96%	6483 ^100%	6521 ^100%	6342 ^102%
Color Space (Percent of AdobeRGB 1998)		62		100

* ... smaller is better

3DMark | Geekbench 3 | GFXBench (DX / GLBenchmark) 2.7 | Linpack Android / IOS

3DMark - 1280x720 offscreen Ice Storm Unlimited Score (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	5391 Points
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	26455 Points +391%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	4552 Points -16%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	13908 Points +158%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	18806 Points +249%

Geekbench 3 - 32 Bit Multi-Core Score (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	1343 Points
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	2892 Points +115%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	1075 Points -20%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	2712 Points +102%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	2327 Points +73%

GFXBench (DX / GLBenchmark) 2.7 - 1920x1080 T-Rex Offscreen (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	10.1 fps
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	57.8 fps +472%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	5.8 fps -43%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	22.8 fps +126%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	27.6 fps +173%

Linpack Android / IOS - Multi Thread (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	210.8 MFLOPS
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	892 MFLOPS +323%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	242.3 MFLOPS +15%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	770 MFLOPS +265%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	600 MFLOPS +185%

Octane V2 - Total Score (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	2588 Points
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	8210 Points +217%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	1810 Points -30%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	4588 Points +77%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	4127 Points +59%

Sunspider - 1.0 Total Score (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	1408 ms *
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	919 ms * +35%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	1137 ms * +19%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	1112 ms * +21%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	1047 ms * +26%

WebXPRT 2013 - Overall (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	231 Points
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	552 Points +139%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	153 Points -34%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	306 Points +32%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	283 Points +23%

* ... smaller is better

AndroBench 3-5
Sequential Read 256KB (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	90.2 MB/s
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	279.2 MB/s +210%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	112.7 MB/s +25%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	89.8 MB/s 0%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	63.3 MB/s -30%
Sequential Write 256KB (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	18.17 MB/s
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	75.5 MB/s +316%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	16.31 MB/s -10%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	15.72 MB/s -13%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	24.6 MB/s +35%
Random Read 4KB (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	12.29 MB/s
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	36.22 MB/s +195%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	15.5 MB/s +26%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	12.1 MB/s -2%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	11.9 MB/s -3%
Random Write 4KB (sort by value)
Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	0.68 MB/s
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	14.49 MB/s +2031%
LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	1.7 MB/s +150%
Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	1.56 MB/s +129%
Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	1.54 MB/s +126%

Hög belastning

Låg belastning


33 °C	29.4 °C	27 °C
33.4 °C	29.3 °C	28 °C
35.2 °C	38.4 °C	35.1 °C

Max: 38.4 °C
Medel: 32.1 °C


28 °C	31 °C	33.1 °C
28.7 °C	29.2 °C	32.7 °C
29.9 °C	31.3 °C	32.4 °C

Max: 33.1 °C
Medel: 30.7 °C

Strömförsörjning (max.) 42.2 °C | Rumstemperatur 23 °C | Voltcraft IR-350

(±) The average temperature for the upper side under maximal load is 32.1 °C / 90 F, compared to the average of 30 °C / 86 F for the devices in the class Tablet.
(+) The maximum temperature on the upper side is 38.4 °C / 101 F, compared to the average of 33.7 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(+) The bottom heats up to a maximum of 33.1 °C / 92 F, compared to the average of 33.2 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 30.8 °C / 87 F, compared to the device average of 30 °C / 86 F.

Strömförbrukning

Av/Standby	0.2 / 0.2 Watt
Låg belastning	2.2 / 4.6 / 4.7 Watt
Hög belastning	6.3 / 6.9 Watt


Förklaring: 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.

Batteritid

Låg belastning (utan WLAN, min. ljusstyrka)		10tim 59min
Surfa med WLAN		7tim 40min
Hög belastning (maximal ljusstyrka)		4tim 08min

	Acer Iconia Tab 10 A3-A20FHD Mali-450 MP4, MT8127, 32 GB SSD	Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	LG G Pad 10.1 V700 Adreno 305, 400 APQ8026, 16 GB eMMC Flash	Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash
Battery Runtime		8%	74%	32%	18%
WiFi	460	574 25%	771 68%	600 30%	590 28%
Load	248	224 -10%	444 79%	333 34%	268 8%
H.264		597	777	395	875

Även om vi inte hittar samma hisnande underhållningkvaliteter som Acer ger uttryck för vad gäller Iconia Tab 10 A3-A20FHD, gör den ett gott helhetsintryck. Med sin Full HD-skärm, Dolbyljud och fyrkärniga MediaTek MT8127-SoC samt 32 GB lagringsutrymme, tillgodoser surfplattan de flesta underhållningsbehov.

Googles relativt nya Android 4.4.2 och ett elegant utseende med haptiska godsaker, som ett bakstycke i aluminium, förhöjer intrycket. Det låga priset på cirka 2200 kr (240 euro) talar också för Iconia Tab 10 A3-A20FHD.

Spelentusiaster bör däremot undvika surfplattan. Även om nya spel fungerar smidigt har kombinationen av en MediaTek och en ARM Mali-450-GPU sina begränsningar om man är ute efter maximalt antal detaljer. Prestandareserverna räcker knappast för framtida spel. De två undermåliga kamerorna är en verklig nackdel; trots de många inställningsmöjligheterna kan de bara som bäst leverera relativt acceptabel bildkvalitet.