| Global Score | |
| 58.7 | 64.8 |
| Basic Information | |
| Samsung | |
| Android 12 | Android 4.0.4, 3.2 |
| 2023-05-20 | 2011-09-01 |
| 9.70 x 6.42 x 0.39 inches | 7.74 x 5.24 x 0.31 inches |
| 21.16 ounces | 11.82 ounces |
| Ice Blue and Space Grey | -- |
| -- | Scratch-Resistant Glass |
| -- | $ 675.00 |
| Display / Screen | |
| 10.1 inches | 7.7 inches |
| 1280 x 800 pixels | 1280 x 800 pixels |
| -- | Super AMOLED Plus |
| 149 pixels per inch | 196 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.2 | 7.4 |
| Performance | |
| RK3566 (22 nm) chipset | -- |
| Quad-Core 1800 MHz processor | Dual-Core 1400 MHz processor |
| 4 GB RAM | 1 GB RAM |
| Yes GPU | ARM Mali-400 MP1 (320 MHz) GPU |
| 8.73 | 8.19 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 15.42 | 9.02 |
| Camera | |
| 13.00 MP + 8.00 MP | 3.00 MP + 2.00 MP |
| -- | 1280 x 720 (HD) video resolution |
| 6.93 | 5.61 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM |
| -- | SIM |
| 2.4 | 3.9 |
| Battery Life | |
| 6580mAh Battery | 5100mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 3.0 |
| -- | GPS |
| Accelerometer and Gyroscope | Accelerometer, Gyroscope and Light Sensor |
The Galaxy Tab 7.7 has an overall score of 64.8, which is better than the Blackview Tab 8 Wi-Fi's global score of 58.7. Both tablets in this comparison come with Android OS (operating system), but Galaxy Tab 7.7 has newer 4.0.4 version and Blackview Tab 8 Wi-Fi has Android 12 version, so it provides the user a lot of extra features. Galaxy Tab 7.7 is an a lot older tablet than Blackview Tab 8 Wi-Fi, but it's way thinner and much lighter anyway.
Blackview Tab 8 Wi-Fi has a bit more powerful CPU 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 a higher amount of RAM memory. Galaxy Tab 7.7 features a brighter display than Blackview Tab 8 Wi-Fi, because although it has a much smaller display, and they both have an equal resolution of 800 x 1280px, the Galaxy Tab 7.7 also counts with more pixels per inch of screen.
The Blackview Tab 8 Wi-Fi has a superior memory capacity to install applications and games than Galaxy Tab 7.7, because it has 128 GB internal memory capacity and a slot for external memory cards that allows a maximum of 1 TB. The Blackview Tab 8 Wi-Fi has greater battery life than Galaxy Tab 7.7, because it has a 6580mAh battery size.
Blackview Tab 8 Wi-Fi captures much better pictures and videos than Samsung Galaxy Tab 7.7, because it has a way more mega pixels camera.
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