Compare tablets
| Global Score | |
| 56.9 | 61 |
| Basic Information | |
| Lenovo | Dell |
| Android 4.4, 4.2 | Android 4.4 |
| 2014-04-08 | 0000-00-00 |
| 7.80 x 4.77 x 0.39 inches | 8.50 x 4.90 x 0.24 inches |
| 11.29 ounces | 10.76 ounces |
| Blue | -- |
| Scratch-Resistant Glass | -- |
| $ 155.00 | $ 249.00 |
| Display / Screen | |
| 7 inches | 8.4 inches |
| 800 x 1280 pixels | 1600 x 2560 pixels |
| IPS LCD | OLED |
| 216 pixels per inch | 359 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.2 | 8.5 |
| Performance | |
| MediaTek MT8382 chipset | Intel Atom Z3580 chipset |
| ARM Cortex-A7 (Quad-Core 1600 MHz) processor | 64-bit 64-bit (Quad-Core 2330 MHz) processor |
| 1 GB RAM | 2 GB RAM |
| ARM Mali-400 MP2 (416 MHz) GPU | PowerVR G6430 (600 MHz) GPU |
| 8.64 | 10.08 |
| Storage | |
| 16 GB internal memory | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC, microSDXC (up to 512 GB) external memory slot |
| 5.72 | 8.44 |
| Camera | |
| 5.00 MP + 2.00 MP | 8.00 MP + 2.00 MP |
| 6.05 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | -- |
| SIM | -- |
| 4.6 | 2.4 |
| Battery Life | |
| 3450mAh Li-Polymer Battery | -- |
| Non-Removable Battery | Removable Battery |
| 336 hours standby time | -- |
| 5.44 | 1.36 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.0 |
| GPS | -- |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer and Light Sensor |
Comparison review
Dell Venue 8 7840 is a little bit better than the Lenovo Tab A7-50, getting a 61 score against 56.9. Dell Venue 8 7840 is a a bit lighter and way thinner tablet than the Lenovo Tab A7-50. These tablets have the same Android 4.4 operating system. The Dell Venue 8 7840 has a sharper screen than Lenovo Tab A7-50, because it has a bigger display, a way higher screen pixels density and a way higher resolution of 2560 x 1600 pixels.
Dell Venue 8 7840 has a quite superior performance than Lenovo Tab A7-50, and although they both have the same number of cores, the Dell Venue 8 7840 also has a 64-bits processor, a larger amount of RAM and a faster graphics processing unit running at 600 megahertz. The Dell Venue 8 7840 counts with a way bigger memory to install games and applications than Lenovo Tab A7-50, and although they both have equal 16 GB internal memory, the Dell Venue 8 7840 also has a SD card slot that holds up to 512 GB.
Dell Venue 8 7840 shoots slightly better pictures and videos than Lenovo Tab A7-50, because it has a way more mega-pixels back-facing camera. The Lenovo Tab A7-50 counts with a much better battery duration than Dell Venue 8 7840.
Although Dell Venue 8 7840 is a better device, it is a lot more expensive than Lenovo Tab A7-50, and it doesn't have such a good relation between it's price and quality as the Lenovo Tab A7-50. So if you want that extra features and specs, you can buy the Dell Venue 8 7840, otherwise you can save some money and get the Lenovo Tab A7-50, letting go some features and specs.
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