Compare tablets
| Global Score | |
| 74.2 | 61 |
| Basic Information | |
| Samsung | Dell |
| Android 11 | Android 4.4 |
| 2021-06-18 | 0000-00-00 |
| 8.37 x 4.91 x 0.31 inches | 8.50 x 4.90 x 0.24 inches |
| 12.91 ounces | 10.76 ounces |
| Grey and Silver | -- |
| Metal and Metal | -- |
| $ 160.00 | $ 249.00 |
| Display / Screen | |
| 8.7 inches | 8.4 inches |
| 1340 x 800 pixels | 1600 x 2560 pixels |
| TFT | OLED |
| 179 pixels per inch | 359 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.6 | 8.5 |
| Performance | |
| Mediatek Helio P22T MT8768T chipset | Intel Atom Z3580 chipset |
| Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | 64-bit 64-bit (Quad-Core 2330 MHz) processor |
| 3 GB RAM | 2 GB RAM |
| PowerVR GE8320 GPU | PowerVR G6430 (600 MHz) GPU |
| 9.27 | 10.08 |
| Storage | |
| 32 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 |
| 11.12 | 8.44 |
| Camera | |
| 8.00 MP + 2.00 MP | 8.00 MP + 2.00 MP |
| f/2.00 aperture | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.36 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | -- |
| Nano SIM | -- |
| 6 | 2.4 |
| Battery Life | |
| 5100mAh Battery | -- |
| Non-Removable Battery | Removable Battery |
| 6.88 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | -- |
| Accelerometer, Compass and Light Sensor | Accelerometer and Light Sensor |
Comparison review
The Galaxy Tab A7 Lite is way better than the Dell Venue 8 7840, having a 74.2 score against 61. Both of these devices use Android OS, but Galaxy Tab A7 Lite has the newer 11 version while Dell Venue 8 7840 has Android 4.4. Galaxy Tab A7 Lite's design is heavier and a lot thicker than Dell Venue 8 7840.
Dell Venue 8 7840 counts with a little better processing power than Samsung Galaxy Tab A7 Lite, because although it has an inferior number of cores and 1 GB lesser RAM, it also counts with a graphics co-processor and a 64 bits processing unit. The Dell Venue 8 7840 has a much better display than Galaxy Tab A7 Lite, because although it has a quite smaller screen, it also counts with a way better resolution of 2560 x 1600 pixels and a lot higher pixels amount per inch in the screen.
Samsung Galaxy Tab A7 Lite counts with a much greater memory capacity for games and applications than Dell Venue 8 7840, because it has 32 GB internal storage and a slot for SD memory cards that supports a maximum of 1 TB. Galaxy Tab A7 Lite shoots much better videos and photos than Dell Venue 8 7840. Both have the same resolution back camera.
The Galaxy Tab A7 Lite features a much longer battery performance than Dell Venue 8 7840.
The Samsung Galaxy Tab A7 Lite is not only the best tablets of the ones we compare here, but it's also by far the cheapest one, which makes it an obvious call.
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