| Global Score | |
| 64.8 | 58.7 |
| Basic Information | |
| Samsung | |
| Android 4.0.4, 3.2 | Android 12 |
| 2011-09-01 | 2023-05-20 |
| 7.74 x 5.24 x 0.31 inches | 9.70 x 6.42 x 0.39 inches |
| 11.82 ounces | 21.16 ounces |
| -- | Ice Blue and Space Grey |
| Scratch-Resistant Glass | -- |
| $ 675.00 | -- |
| Display / Screen | |
| 7.7 inches | 10.1 inches |
| 1280 x 800 pixels | 1280 x 800 pixels |
| Super AMOLED Plus | -- |
| 196 pixels per inch | 149 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.4 | 6.2 |
| Performance | |
| -- | RK3566 (22 nm) chipset |
| Dual-Core 1400 MHz processor | Quad-Core 1800 MHz processor |
| 1 GB RAM | 4 GB RAM |
| ARM Mali-400 MP1 (320 MHz) GPU | Yes GPU |
| 8.19 | 8.73 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 9.02 | 15.42 |
| Camera | |
| 3.00 MP + 2.00 MP | 13.00 MP + 8.00 MP |
| 1280 x 720 (HD) video resolution | -- |
| 5.61 | 6.93 |
| Networks | |
| Wi-Fi | Wi-Fi |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM | -- |
| SIM | -- |
| 3.9 | 2.4 |
| Battery Life | |
| 5100mAh Li-Ion Battery | 6580mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 8 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 5.0 |
| GPS | -- |
| Accelerometer, Gyroscope and Light Sensor | Accelerometer and Gyroscope |
Galaxy Tab 7.7 is much better than the Blackview Tab 8 Wi-Fi, having a score of 64.8 against 58.7. These tablets come with Android OS, but Galaxy Tab 7.7 has a newer 4.0.4 version and Blackview Tab 8 Wi-Fi has Android 12. The Galaxy Tab 7.7 construction is a lot thinner and extremely lighter than Blackview Tab 8 Wi-Fi, even though it was released many years before.
Samsung Galaxy Tab 7.7 features a better screen than Blackview Tab 8 Wi-Fi, because although it has a much smaller display, and they both have an equal 800 x 1280 resolution, the Samsung Galaxy Tab 7.7 also counts with a greater screen density. The Blackview Tab 8 Wi-Fi counts with a much bigger storage capacity for apps and games than Samsung Galaxy Tab 7.7, because it has more internal storage and an external SD slot that supports up to 1 TB.
The Blackview Tab 8 Wi-Fi features a little better performance than Galaxy Tab 7.7, because although it has doesn't have an extra graphics processor, it also counts with 2 more CPU cores and 3 GB more RAM. Blackview Tab 8 Wi-Fi features longer battery performance than Galaxy Tab 7.7, because it has 6580mAh of battery capacity instead of 5100mAh.
Blackview Tab 8 Wi-Fi captures a lot better photographs and videos than Galaxy Tab 7.7, because it has a camera with a much better resolution.
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