Compare tablets
| Global Score | |
| 63.5 | 74 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.0, 3.2 | -- |
| 0000-00-00 | 2015-09-03 |
| 7.74 x 5.24 x 0.31 inches | 9.34 x 6.65 x 0.22 inches |
| 12.00 ounces | 13.83 ounces |
| -- | 16 777 216 |
| -- | Metal |
| -- | Scratch-Resistant Glass |
| $ 310.00 | -- |
| Display / Screen | |
| 7.7 inches | 9.7 inches |
| 1280 x 800 pixels | 2048 x 1536 pixels |
| Super AMOLED Plus | Super AMOLED |
| 196 pixels per inch | 264 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.4 | 7.3 |
| Performance | |
| -- | Samsung Exynos 7 Octa 5433 chipset |
| Dual-Core 1400 MHz processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm (Octa-Core 1900 MHz) processor |
| 1 GB RAM | 3 GB RAM |
| ARM Mali-400 MP1 (320 MHz) GPU | Mali-T760 MP6 GPU |
| 8.19 | 9 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 5.72 | 10.02 |
| Camera | |
| 3.20 MP + 2.00 MP | 8.00 MP + 2.10 MP |
| 1280 x 720 (HD) video resolution | 2560 x 1440 (Quad HD / 2K) video resolution |
| 5.72 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE (4G), EV-DO A and CDMA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| 5.6 | 5.7 |
| Battery Life | |
| 5100mAh Li-Ion Battery | 5870mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 7.44 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 4.1 |
| GPS | GPS |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
Galaxy Tab S2 9.7-inch has a global score of 74, which is better than the Samsung Galaxy Tab 7.7 LTE's global score of 63.5. Galaxy Tab S2 9.7-inch is a heavier but a lot thinner device than the Samsung Galaxy Tab 7.7 LTE. The Samsung Galaxy Tab S2 9.7-inch counts with a little faster CPU than Galaxy Tab 7.7 LTE, because although it has doesn't have a graphics processor, it also counts with a higher amount of RAM and a greater number of cores (and also faster).
The Samsung Galaxy Tab 7.7 LTE counts with a slightly better display than Samsung Galaxy Tab S2 9.7-inch, although it has a way worse resolution of 800 x 1280 pixels, a way smaller screen and a way worse pixels density. The Galaxy Tab S2 9.7-inch captures much clearer pictures and videos than Galaxy Tab 7.7 LTE, because it has a lot better 2560x1440 video resolution and a back camera with much more megapixels.
The Galaxy Tab S2 9.7-inch features a way bigger storage for apps and games than Galaxy Tab 7.7 LTE, because it has 64 GB internal memory capacity and a slot for an external memory card that admits up to 128 GB. Galaxy Tab S2 9.7-inch counts with a bit longer battery duration than Galaxy Tab 7.7 LTE, because it has a 5870mAh battery capacity.
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