Acer Iconia Tab 10 A3-A20FHD 平板电脑简短评测
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LCD tested with X-Rite i1Pro 2
Maximum: 389 cd/m² (Nits) Average: 357.3 cd/m²Brightness Distribution: 86 %
Center on Battery: 375 cd/m²
Contrast: 507:1 (Black: 0.74 cd/m²)
ΔE ColorChecker Calman: 5.81 | ∀{0.5-29.43 Ø4.79}
ΔE Greyscale Calman: 5.94 | ∀{0.09-98 Ø5}
Gamma: 2.65
CCT: 7270 K
| 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 (cd/m²) | 375 | 430 15% | 360 -4% | 290 -23% | 461 23% |
| Brightness (cd/m²) | 357 | 411 15% | 331 -7% | 291 -18% | 437 22% |
| Brightness Distribution (%) | 86 | 92 7% | 84 -2% | 87 1% | 89 3% |
| Black Level * (cd/m²) | 0.74 | 0.77 -4% | 0.82 -11% | 0.59 20% | |
| Contrast (:1) | 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 - 1280x720 offscreen Ice Storm Unlimited Score (sort by value) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Google Nexus 9 | |
| LG G Pad 10.1 V700 | |
| Samsung Galaxy Tab S 10.5 | |
| Sony Xperia Z2 Tablet | |
| Geekbench 3 - 32 Bit Multi-Core Score (sort by value) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Google Nexus 9 | |
| LG G Pad 10.1 V700 | |
| Samsung Galaxy Tab S 10.5 | |
| Sony Xperia Z2 Tablet | |
| GFXBench (DX / GLBenchmark) 2.7 - 1920x1080 T-Rex Offscreen (sort by value) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Google Nexus 9 | |
| LG G Pad 10.1 V700 | |
| Samsung Galaxy Tab S 10.5 | |
| Sony Xperia Z2 Tablet | |
| Linpack Android / IOS - Multi Thread (sort by value) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Google Nexus 9 | |
| LG G Pad 10.1 V700 | |
| Samsung Galaxy Tab S 10.5 | |
| Sony Xperia Z2 Tablet | |
| Octane V2 - Total Score (sort by value) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Google Nexus 9 | |
| LG G Pad 10.1 V700 | |
| Samsung Galaxy Tab S 10.5 | |
| Sony Xperia Z2 Tablet | |
| Sunspider - 1.0 Total Score (sort by value) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Google Nexus 9 | |
| LG G Pad 10.1 V700 | |
| Samsung Galaxy Tab S 10.5 | |
| Sony Xperia Z2 Tablet | |
| WebXPRT 2013 - Overall (sort by value) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Google Nexus 9 | |
| LG G Pad 10.1 V700 | |
| Samsung Galaxy Tab S 10.5 | |
| Sony Xperia Z2 Tablet | |
* ... smaller is better
(±) 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.
(+) 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.
Power Consumption
| Off / Standby |   0.2 / 0.2 Watt |
| Idle |  2.2 / 4.6 / 4.7 Watt |
| Load |
6.3 / 6.9 Watt |
    
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Key:
min: ,
med: ,
max: Voltcraft VC 940 | |
| 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% | 34% | 19% | |
| WiFi (h) | 7.7 | 9.6 25% | 12.9 68% | 10 30% | 9.8 27% |
| Load (h) | 4.1 | 3.7 -10% | 7.4 80% | 5.6 37% | 4.5 10% |
| H.264 (h) | 10 | 13 | 6.6 | 14.6 |
尽管我们并没有享受到Acer为Iconia Tab 10 A3-A20FHD所承诺的“震撼”娱乐效果，但它确实给了我们很好的整体印象。配备了全高清屏幕，杜比音响系统和MediaTek MT8127四核处理器，加上32GB的闪存，这款平板在多媒体娱乐领域有十分不错的表现。最新的谷歌安卓4.4.2操作系统和时尚的外观加上不错的手感，如铝合金的后盖，都为它增色不少。而Iconia Tab 10 A3-A20FHD约240欧元（约1832人民币）的低廉售价更是让人眼前一亮。
不过，游戏爱好者可能不应该选择这款平板。尽管最新游戏可以顺畅运行，但MediaTek处理器和ARM Mali-450显卡的组合很明显在高设定下达到了性能极限。它的性能对于未来的游戏会略显捉襟见肘。两个较差的相机也是它严重的缺点；尽管它提供了众多的设定选项，但拍摄照片的品质只能算可以接受的水平。
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。
