| Global Score | |
| 58.1 | 64.8 |
| Basic Information | |
| Samsung | |
| Android 13 | Android 4.0.4, 3.2 |
| 2023-09-20 | 2011-09-01 |
| 9.49 x 6.14 x 0.30 inches | 7.74 x 5.24 x 0.31 inches |
| 17.07 ounces | 11.82 ounces |
| Plastic and Plastic | -- |
| -- | Scratch-Resistant Glass |
| -- | $ 675.00 |
| Display / Screen | |
| 10.1 inches | 7.7 inches |
| 1280 x 800 pixels | 1280 x 800 pixels |
| IPS LCD | Super AMOLED Plus |
| 149 pixels per inch | 196 pixels per inch |
| 360 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 6.6 | 7.4 |
| Performance | |
| Unisoc Tiger T606 (12 nm) chipset | -- |
| Octa-Core 1600 MHz processor | Dual-Core 1400 MHz processor |
| 4 GB RAM | 1 GB RAM |
| Mali-G57 MC1 GPU | ARM Mali-400 MP1 (320 MHz) GPU |
| 8.82 | 8.19 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 13.02 | 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 | |
| 7680mAh Battery | 5100mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.8 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 3.0 |
| GPS | GPS |
| Accelerometer and Light Sensor | Accelerometer, Gyroscope and Light Sensor |
| FM Radio | -- |
Galaxy Tab 7.7 has an overall score of 64.8, which is much better than Blackview Tab 80's general score of 58.1. Both of these tablets use Android operating system, but the Galaxy Tab 7.7 has newer 4.0.4 version and Blackview Tab 80 has Android 13 version, counting with a lot of extra features. Even though the Galaxy Tab 7.7 is incredibly older and just a little bit thicker than the Blackview Tab 80, it's body is still extremely lighter.
The Galaxy Tab 7.7 has a much better display than Blackview Tab 80, because although it has a much smaller screen, and they both have an equal 800 x 1280 pixels resolution, the Galaxy Tab 7.7 also counts with a higher pixels count in each inch in the display. The Blackview Tab 80 features a much greater storage capacity to install applications and games than Galaxy Tab 7.7, and although they both have equal internal storage, the Blackview Tab 80 also has a slot for an external memory card that supports a maximum of 1 TB.
The Blackview Tab 80 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 a higher number of cores and a greater amount of RAM memory. The Blackview Tab 80 shoots much better videos and photos than Samsung Galaxy Tab 7.7, because it has a lot more megapixels back camera.
The Blackview Tab 80 features a way better battery lifetime than Galaxy Tab 7.7, because it has a 7680mAh battery capacity.
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