Compare tablets
| Global Score | |
| 61 | 63.8 |
| Basic Information | |
| Dell | |
| Android 4.4 | Android 13 |
| 0000-00-00 | 2023-09-20 |
| 8.50 x 4.90 x 0.24 inches | 9.70 x 6.15 x 0.30 inches |
| 10.76 ounces | 15.84 ounces |
| -- | Plastic and Plastic |
| $ 249.00 | -- |
| Display / Screen | |
| 8.4 inches | 10.4 inches |
| 1600 x 2560 pixels | 200 x 1200 pixels |
| OLED | IPS LCD |
| 359 pixels per inch | 117 pixels per inch |
| -- | 330 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 8.5 | 6.1 |
| Performance | |
| Intel Atom Z3580 chipset | Unisoc Tiger T606 (12 nm) chipset |
| 64-bit 64-bit (Quad-Core 2330 MHz) processor | Octa-Core 1600 MHz processor |
| 2 GB RAM | 8 GB RAM |
| PowerVR G6430 (600 MHz) GPU | Mali-G57 MC1 GPU |
| 10.08 | 8.91 |
| Storage | |
| 16 GB internal memory | 256 GB internal memory |
| microSD, microSDHC, microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.44 | 17.34 |
| Camera | |
| 8.00 MP + 2.00 MP | 13.00 MP + 16.00 MP |
| 6.38 | 7.04 |
| Networks | |
| Wi-Fi | Wi-Fi |
| 2.4 | 2.4 |
| Battery Life | |
| -- | 8280mAh Battery |
| Removable Battery | Non-Removable Battery |
| 1.36 | 9.2 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| -- | GPS |
| Accelerometer and Light Sensor | Accelerometer and Light Sensor |
| -- | FM Radio |
Comparison review
Blackview Oscal Pad 15 is slightly better than the Dell Venue 8 7840, with a 63.8 score against 61. The Blackview Oscal Pad 15 construction is noticeably thicker and much heavier than the Dell Venue 8 7840. Both tablets in our current comparison use Android operating system, but the Blackview Oscal Pad 15 has a more recent 13 version while Dell Venue 8 7840 has Android 4.4, so it gives a lot of extra features and performance optimizations.
The Dell Venue 8 7840 features a much more vibrant display than Blackview Oscal Pad 15, because although it has a bit smaller display, it also counts with way more pixels per display inch and a much higher resolution of 2560 x 1600. The Dell Venue 8 7840 has a greater hardware performance than Blackview Oscal Pad 15, because although it has an inferior number of cores and a smaller amount of RAM memory, it also counts with a 64-bits CPU and a graphics processor.
The Blackview Oscal Pad 15 takes much better photographs and videos than Dell Venue 8 7840, because it has a much more mega pixels camera in the back. Blackview Oscal Pad 15 features a superior memory capacity for games and applications than Dell Venue 8 7840, and although they both have a slot for external memory cards that holds up to 512 GB, the Blackview Oscal Pad 15 also has 256 GB internal memory capacity.
The Blackview Oscal Pad 15 counts with a really longer battery life than Dell Venue 8 7840.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.