Compare tablets
| Global Score | |
| 79 | 61 |
| Basic Information | |
| Samsung | Dell |
| Android 10 | Android 4.4 |
| 2020-09-28 | 0000-00-00 |
| 8.42 x 4.99 x 0.39 inches | 8.50 x 4.90 x 0.24 inches |
| 15.03 ounces | 10.76 ounces |
| Black | -- |
| Plastic | -- |
| $ 490.00 | $ 249.00 |
| Display / Screen | |
| 8 inches | 8.4 inches |
| 1920 x 1200 pixels | 1600 x 2560 pixels |
| IPS LCD | OLED |
| 283 pixels per inch | 359 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.5 | 8.5 |
| Performance | |
| Samsung Exynos 9810 chipset | Intel Atom Z3580 chipset |
| Exynos M3 and Arm Cortex-A55, 64-bit, 10 nm (Octa-Core 2700 MHz) processor | 64-bit 64-bit (Quad-Core 2330 MHz) processor |
| 4 GB RAM | 2 GB RAM |
| Mali-G72 MP18 GPU | PowerVR G6430 (600 MHz) GPU |
| 9.45 | 10.08 |
| Storage | |
| 64 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 |
| 13.02 | 8.44 |
| Camera | |
| 13.00 MP + 5.00 MP | 8.00 MP + 2.00 MP |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 8.36 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| 6.1 | 2.4 |
| Battery Life | |
| 5050mAh Li - Ion Battery | -- |
| Removable Battery | Removable Battery |
| 6.8 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | -- |
| NFC | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer and Light Sensor |
Comparison review
Samsung Galaxy Tab Active 3 is much better than Dell Venue 8 7840, having a 79 score against 61. Both of these tablets work with Android operating system, but the Samsung Galaxy Tab Active 3 has the newer 10 version while Dell Venue 8 7840 has Android 4.4 version, so it provides you some nice extra features. The Samsung Galaxy Tab Active 3 is a incredibly thicker and much heavier tablet than the Dell Venue 8 7840.
The Dell Venue 8 7840 counts with a brighter screen than Galaxy Tab Active 3, because it has a little bigger display, a higher 2560 x 1600 resolution and more pixels per screen inch. Dell Venue 8 7840 has just a little better hardware performance than Samsung Galaxy Tab Active 3, because although it has a lower amount of RAM memory and a lower number of cores and slower, it also counts with a graphics processor and a 64 bits CPU.
The Galaxy Tab Active 3 has a lot bigger storage to install applications and games than Dell Venue 8 7840, because it has more internal memory capacity and a SD memory card expansion slot that admits a maximum of 1 TB. The Galaxy Tab Active 3 features a way better battery lifetime than Dell Venue 8 7840.
Galaxy Tab Active 3 has a greater camera than Dell Venue 8 7840, because it has a back camera with way more MP.
Galaxy Tab Active 3 costs a lot more money than the Dell Venue 8 7840, but you can get a much better tablet for that few extra dollars.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.