Compare tablets
| Global Score | |
| 57.1 | 61 |
| Basic Information | |
| Dell | |
| Android 11 | Android 4.4 |
| 2020-07-20 | 0000-00-00 |
| 9.59 x 6.39 x 0.35 inches | 8.50 x 4.90 x 0.24 inches |
| 21.16 ounces | 10.76 ounces |
| -- | $ 249.00 |
| Display / Screen | |
| 10.1 inches | 8.4 inches |
| 1920 x 1200 pixels | 1600 x 2560 pixels |
| -- | OLED |
| 224 pixels per inch | 359 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.9 | 8.5 |
| Performance | |
| Unisoc SC9863A (28 nm) chipset | Intel Atom Z3580 chipset |
| Octa-Core 1800 MHz processor | 64-bit 64-bit (Quad-Core 2330 MHz) processor |
| 4 GB RAM | 2 GB RAM |
| IMG8322 GPU | PowerVR G6430 (600 MHz) GPU |
| 8.91 | 10.08 |
| Storage | |
| 64 GB internal memory | 16 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 512 GB) external memory slot |
| 7.7 | 8.44 |
| Camera | |
| 13.00 MP + 5.00 MP | 8.00 MP + 2.00 MP |
| 1920 x 1080 (Full HD) video resolution | -- |
| 6.93 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Nano SIM | -- |
| 2.4 | 2.4 |
| Battery Life | |
| 6580mAh Dual Nano SIM Battery | -- |
| Non-Removable Battery | Removable Battery |
| 8 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | -- |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer and Light Sensor |
| FM Radio | -- |
Comparison review
Dell Venue 8 7840 has a global score of 61, which is a bit better than the Blackview Tab 8's global score of 57.1. Dell Venue 8 7840 is a much lighter and way thinner portable tablet than Blackview Tab 8. Both tablets in this review work with Android operating system, but the Dell Venue 8 7840 has an older 4.4 version while Blackview Tab 8 has Android 11.
Dell Venue 8 7840 has an incredibly better display than Blackview Tab 8, because although it has a bit smaller screen, it also counts with a higher 2560 x 1600 resolution and a much better display pixel density. The Dell Venue 8 7840 features just a bit bigger storage capacity to install applications and games than Blackview Tab 8, because although it has less internal memory capacity, it also counts with a slot for an external memory card that supports a maximum of 512 GB.
The Dell Venue 8 7840 has a better processing power than Blackview Tab 8, because although it has 2 GB lesser RAM and an inferior number of cores , it also counts with an extra GPU and a 64-bit CPU. The Blackview Tab 8 counts with a much longer battery performance than Dell Venue 8 7840. The Blackview Tab 8 takes clearer videos and photos than Dell Venue 8 7840, because it has a camera with much more MP.
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