Compare tablets
| Global Score | |
| 58.7 | 61 |
| Basic Information | |
| Dell | |
| Android 12 | Android 4.4 |
| 2023-05-20 | 0000-00-00 |
| 9.70 x 6.42 x 0.39 inches | 8.50 x 4.90 x 0.24 inches |
| 21.16 ounces | 10.76 ounces |
| Ice Blue and Space Grey | -- |
| -- | $ 249.00 |
| Display / Screen | |
| 10.1 inches | 8.4 inches |
| 1280 x 800 pixels | 1600 x 2560 pixels |
| -- | OLED |
| 149 pixels per inch | 359 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.2 | 8.5 |
| Performance | |
| RK3566 (22 nm) chipset | Intel Atom Z3580 chipset |
| Quad-Core 1800 MHz processor | 64-bit 64-bit (Quad-Core 2330 MHz) processor |
| 4 GB RAM | 2 GB RAM |
| Yes GPU | PowerVR G6430 (600 MHz) GPU |
| 8.73 | 10.08 |
| Storage | |
| 128 GB internal memory | 16 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSD, microSDHC, microSDXC (up to 512 GB) external memory slot |
| 15.42 | 8.44 |
| Camera | |
| 13.00 MP + 8.00 MP | 8.00 MP + 2.00 MP |
| 6.93 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| 2.4 | 2.4 |
| Battery Life | |
| 6580mAh Battery | -- |
| Non-Removable Battery | Removable Battery |
| 8 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| Accelerometer and Gyroscope | Accelerometer and Light Sensor |
Comparison review
Dell Venue 8 7840 has a global score of 61, which is slightly better than the Blackview Tab 8 Wi-Fi's global score of 58.7. Both of these devices use Android OS (Operating System), but the Dell Venue 8 7840 has the older 4.4 version and Blackview Tab 8 Wi-Fi has Android 12. The Dell Venue 8 7840 body is incredibly thinner and a lot lighter than the Blackview Tab 8 Wi-Fi.
Dell Venue 8 7840 counts with an incredibly better display than Blackview Tab 8 Wi-Fi, because although it has a little smaller screen, it also counts with a way greater display pixels density and a lot higher 2560 x 1600 resolution. The Dell Venue 8 7840 counts with a better performing processing unit than Blackview Tab 8 Wi-Fi, because although it has a smaller amount of RAM memory, and they both have the same number of cores, the Dell Venue 8 7840 also counts with a 64-bit CPU and a graphics processor.
The Blackview Tab 8 Wi-Fi has a lot bigger storage capacity for games and applications than Dell Venue 8 7840, because it has 128 GB internal storage and an external memory card slot that supports a maximum of 1 TB. The Blackview Tab 8 Wi-Fi features a really longer battery duration than Dell Venue 8 7840.
The Blackview Tab 8 Wi-Fi counts with a slightly better camera than Dell Venue 8 7840, because it has a much better 13 MP resolution back camera.
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