Samsung Galaxy Tab A 8.0 (2017) vs Acer Predator 8 vs Samsung Galaxy Tab S2 8 vs Samsung Galaxy Tab A comparison
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| key specs |
| Display | 8.00-inch | 8.00-inch | 8.00-inch | 8.00-inch |
| Processor | 1.4GHz quad-core | Intel Atom X7 | 1.3GHz octa-core | 1.2GHz quad-core |
| Front Camera | 5-megapixel | 1.92-megapixel | 2.1-megapixel | 2-megapixel |
| Resolution | 800x1280 pixels | 1900x1200 pixels | 1536x2048 pixels | 1024x768 pixels |
| RAM | 2GB | 2GB | 3GB | 2GB |
| OS | Android 7.1 | Android 5.1 | Android 5.0 | Android 5.0 |
| Storage | 16GB | 64GB | 32GB | 16GB |
| Rear Camera | 8-megapixel | 5-megapixel | 8-megapixel | 5-megapixel |
| Battery Capacity | 5000mAh | - | 4000mAh | 4200mAh |
| general |
| Brand | Samsung | Acer | Samsung | Samsung |
| Model | Galaxy Tab A 8.0 (2017) | Predator 8 | Galaxy Tab S2 8 | Galaxy Tab A |
| Release date | September 1, 2017 | September 1, 2015 | July 1, 2015 | June 1, 2015 |
| Dimensions (mm) | 212.10 x 124.10 x 8.90 | - | 198.60 x 134.80 x 5.60 | 208.40 x 137.90 x 7.50 |
| Weight (g) | 364.00 | 350.00 | 265.00 | 320.00 |
| Battery capacity (mAh) | 5000 | - | 4000 | 4200 |
| Removable battery | No | No | No | No |
| Colours | Black | - | - | Gold |
| Alternate names | - | GT-810 | - | - |
| Thickness | - | 8.7 | - | - |
| display |
| Screen size (inches) | 8.00 | 8.00 | 8.00 | 8.00 |
| Touchscreen | No | No | No | No |
| Resolution | 800x1280 pixels | 1900x1200 pixels | 1536x2048 pixels | 1024x768 pixels |
| hardware |
| Processor | 1.4GHz quad-core | one-core | 1.3GHz octa-core | 1.2GHz quad-core |
| RAM | 2GB | 2GB | 3GB | 2GB |
| Internal storage | 16GB | 64GB | 32GB | 16GB |
| Expandable storage | Yes | Yes | Yes | Yes |
| Expandable storage type | microSD | microSD | microSD | microSD |
| Expandable storage up to (GB) | 256 | 128 | 128 | 128 |
| Processor make | - | Intel Atom X7 | - | - |
| camera |
| Rear camera | 8-megapixel | 5-megapixel | 8-megapixel | 5-megapixel |
| Front camera | 5-megapixel | 1.92-megapixel | 2.1-megapixel | 2-megapixel |
| Rear flash | Yes | - | - | - |
| software |
| Operating system | Android 7.1 | Android 5.1 | Android 5.0 | Android 5.0 |
| Skin | - | - | - | TouchWiz UI |
| connectivity |
| Wi-Fi | Yes | Yes | Yes | Yes |
| Wi-Fi standards supported | 802.11 a/b/g/n | 802.11 a/b/g/n | 802.11 a/b/g/ac | 802.11 b/g/n |
| GPS | Yes | Yes | Yes | Yes |
| Bluetooth | Yes | Yes | Yes | Yes |
| Bluetooth version | 4.20 | - | 4.10 | - |
| NFC | No | No | No | No |
| Infrared | No | No | No | No |
| USB OTG | No | No | No | No |
| Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
| FM | No | No | No | Yes |
| Number of SIMs | 1 | - | - | 1 |
| Wi-Fi Direct | Yes | No | No | No |
| Mobile High-Definition Link (MHL) | No | No | No | No |
| sim 1 |
| SIM Type | Nano-SIM | - | - | Micro-SIM |
| GSM/CDMA | GSM | - | - | GSM |
| 3G | Yes | - | - | Yes |
| 4G/ LTE | Yes | - | - | No |
| sensors |
| Compass/ Magnetometer | No | No | No | No |
| Proximity sensor | No | No | Yes | Yes |
| Accelerometer | Yes | Yes | Yes | No |
| Ambient light sensor | No | Yes | Yes | Yes |
| Gyroscope | No | Yes | Yes | Yes |
| Barometer | No | No | Yes | No |
| Temperature sensor | No | No | No | No |