Compare tablets
| Global Score | |
| 56 | 61 |
| Basic Information | |
| Dell | |
| Android 13 | Android 4.4 |
| -- | 0000-00-00 |
| -- | 8.50 x 4.90 x 0.24 inches |
| 32.84 ounces | 10.76 ounces |
| Black, Green and Orange | -- |
| -- | $ 249.00 |
| Display / Screen | |
| 10.4 inches | 8.4 inches |
| -- | 1600 x 2560 pixels |
| IPS LCD | OLED |
| -- | 359 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 2.7 | 8.5 |
| Performance | |
| MediaTek Helio G99 (6 nm) chipset | Intel Atom Z3580 chipset |
| processor | 64-bit 64-bit (Quad-Core 2330 MHz) processor |
| 8 GB RAM | 2 GB RAM |
| Mali-G57 GPU | PowerVR G6430 (600 MHz) GPU |
| 6.21 | 10.08 |
| Storage | |
| 256 GB internal memory | 16 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSD, microSDHC, microSDXC (up to 512 GB) external memory slot |
| 20.34 | 8.44 |
| Camera | |
| 50.00 MP + 16.00 MP | 8.00 MP + 2.00 MP |
| 8.47 | 6.38 |
| Networks | |
| -- | Wi-Fi |
| 0 | 2.4 |
| Battery Life | |
| 21600mAh Li - Ion Battery | -- |
| Non-Removable Battery | Removable Battery |
| 16.32 | 1.36 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.0 |
| GPS | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer and Light Sensor |
| FM Radio | -- |
Comparison review
Dell Venue 8 7840 is slightly better than DOOGEE R20, with a global score of 61 against 56. These tablets work with Android OS, but Dell Venue 8 7840 has older 4.4 version while DOOGEE R20 has Android 13 version. The Dell Venue 8 7840 counts with a very superior processor than DOOGEE R20, because although it has a smaller amount of RAM memory and a lower number of cores , it also counts with an additional graphics processor and a 64 bits processor.
Dell Venue 8 7840 counts with a lot better display than DOOGEE R20, although it has a bit smaller screen. DOOGEE R20 counts with a much bigger storage to install applications and games or saving photos and videos than Dell Venue 8 7840, because it has 256 GB internal memory and a SD card slot that supports up to 2 TB.
The DOOGEE R20 features a way better camera than Dell Venue 8 7840, because it has a lot higher resolution camera. DOOGEE R20 features a much better battery lifetime than Dell Venue 8 7840.
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