| Global Score | |
| 62.6 | 64.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 4.0.4, 3.2 |
| 2022-01-13 | 2011-09-01 |
| 9.72 x 6.37 x 0.27 inches | 7.74 x 5.24 x 0.31 inches |
| 17.92 ounces | 11.82 ounces |
| Gray, Pink Gold and Silver | -- |
| -- | Scratch-Resistant Glass |
| -- | $ 675.00 |
| Display / Screen | |
| 10.5 inches | 7.7 inches |
| 1920 x 1080 pixels (Full HD) | 1280 x 800 pixels |
| TFT | Super AMOLED Plus |
| 210 pixels per inch | 196 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.3 | 7.4 |
| Performance | |
| Unisoc Tiger T618 (12 nm) chipset | -- |
| processor | Dual-Core 1400 MHz processor |
| 3 GB RAM | 1 GB RAM |
| Mali G52 MP2 GPU | ARM Mali-400 MP1 (320 MHz) GPU |
| 6.03 | 8.19 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 11.12 | 9.02 |
| Camera | |
| 8.00 MP + 5.00 MP | 3.00 MP + 2.00 MP |
| -- | 1280 x 720 (HD) video resolution |
| 6.49 | 5.61 |
| Networks | |
| Wi-Fi | Wi-Fi |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM |
| -- | SIM |
| 6 | 3.9 |
| Battery Life | |
| 7040mAh Battery | 5100mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 3.0 |
| GPS | GPS |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Light Sensor |
The Samsung Galaxy Tab 7.7 has an overall score of 64.8, which is a little bit better than Galaxy Tab A8's 62.6 general score. Although the Samsung Galaxy Tab 7.7 is notably older and thicker than Galaxy Tab A8, it's body is still a lot lighter. These tablets have Android OS (Operating System), but the Samsung Galaxy Tab 7.7 has 4.0.4 version and Galaxy Tab A8 has Android 11 version.
The Galaxy Tab 7.7 counts with a better looking display than Samsung Galaxy Tab A8, although it has a way worse 800 x 1280px resolution, a just a little lower count of pixels per inch of screen and a really smaller screen. The Samsung Galaxy Tab 7.7 features a way better hardware performance than Samsung Galaxy Tab A8, because although it has a smaller amount of RAM and a lower number of cores , it also counts with an extra graphics processor.
Galaxy Tab A8 has a better camera than Samsung Galaxy Tab 7.7, because it has a back-facing camera with a way better 8 mega pixels resolution. Galaxy Tab A8 counts with a much greater memory capacity to install games and applications than Galaxy Tab 7.7, because although it has 0 less internal storage capacity, it also counts with a SD memory card expansion slot that admits a maximum of 1 TB.
Samsung Galaxy Tab A8 counts with a way better battery performance than Galaxy Tab 7.7, because it has a 7040mAh battery size against 5100mAh.
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