Compare tablets
| Global Score | |
| 61 | 61.9 |
| Basic Information | |
| Dell | Lenovo |
| Android 4.4 | Android 6.0 Marshmallow |
| 0000-00-00 | 2016-02-21 |
| 8.50 x 4.90 x 0.24 inches | -- |
| 10.76 ounces | -- |
| -- | 16 777 216 |
| -- | Scratch-Resistant Glass |
| $ 249.00 | $ 299.00 |
| Display / Screen | |
| 8.4 inches | 10.1 inches |
| 1600 x 2560 pixels | 1200 x 1920 pixels |
| OLED | IPS LCD |
| 359 pixels per inch | 224 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.5 | 6.8 |
| Performance | |
| Intel Atom Z3580 chipset | MediaTek chipset |
| 64-bit 64-bit (Quad-Core 2330 MHz) processor | 64-bit (Quad-Core 1300 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| PowerVR G6430 (600 MHz) GPU | Yes GPU |
| 10.08 | 8.28 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 512 GB) external memory slot | microSDXC (up to 64 GB) external memory slot |
| 8.44 | 9.46 |
| Camera | |
| 8.00 MP + 2.00 MP | 8.00 MP + 5.00 MP |
| 6.38 | 6.49 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | LTE (4G) |
| 2.4 | 4.8 |
| Battery Life | |
| -- | 7000mAh Battery |
| Removable Battery | Removable Battery |
| 1.36 | 8.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth |
| -- | GPS |
| -- | NFC |
| Accelerometer and Light Sensor | Accelerometer, Compass and Light Sensor |
Comparison review
Lenovo TAB3 10 has a global score of 61.9, which is slightly better than the Dell Venue 8 7840's score of 61. Both of these devices come with Android OS, but Lenovo TAB3 10 has the newer 6.0 Marshmallow version while Dell Venue 8 7840 has Android 4.4 version, so it provides you some extra features. Lenovo TAB3 10 is a a lot thinner and a lot lighter tablet than Dell Venue 8 7840.
Dell Venue 8 7840 counts with a much sharper screen than Lenovo TAB3 10, because although it has a quite smaller screen, it also counts with a way greater quantity of pixels per inch of display and a higher 2560 x 1600 resolution. Lenovo TAB3 10 counts with more storage capacity for apps and games than Dell Venue 8 7840, because although it has a slot for external memory cards that holds up to 64 GB against 512 GB, it also counts with more internal memory capacity.
Dell Venue 8 7840 has a lot better processing power than Lenovo TAB3 10, because although it has a smaller amount of RAM memory, and they both have 4 cores, the Dell Venue 8 7840 also counts with a 64-bit processing unit and an extra graphics co-processor. The Lenovo TAB3 10 takes just a bit better photos and videos than Dell Venue 8 7840. Both have the same resolution camera.
The Lenovo TAB3 10 counts with a superior battery life than Dell Venue 8 7840.
Although Lenovo TAB3 10 is a better device, it is more expensive than Dell Venue 8 7840, and it doesn't have such a good relation between it's price and quality as Dell Venue 8 7840. If you want to save a few dollars, you can get Dell Venue 8 7840, and give up a couple features and specs, but you'll get the most with your savings.
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