Compare tablets
| Global Score | |
| 66.6 | 61 |
| Basic Information | |
| Lenovo | Dell |
| Windows 10 Pro | Android 4.4 |
| 2016-09-02 | 0000-00-00 |
| 11.80 x 8.10 x 0.40 inches | 8.50 x 4.90 x 0.24 inches |
| 31.75 ounces | 10.76 ounces |
| Black and Gray | -- |
| -- | $ 249.00 |
| Display / Screen | |
| 12.2 inches | 8.4 inches |
| 1200 x 1920 pixels | 1600 x 2560 pixels |
| -- | OLED |
| 186 pixels per inch | 359 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.1 | 8.5 |
| Performance | |
| Intel Core i7 chipset | Intel Atom Z3580 chipset |
| processor | 64-bit 64-bit (Quad-Core 2330 MHz) processor |
| 8 GB RAM | 2 GB RAM |
| Intel HD 520 GPU | PowerVR G6430 (600 MHz) GPU |
| 6.21 | 10.08 |
| Storage | |
| 1000 GB internal memory | 16 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 512 GB) external memory slot |
| 23 | 8.44 |
| Camera | |
| 5.00 MP + 2.00 MP | 8.00 MP + 2.00 MP |
| 6.05 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| LTE (4G) | -- |
| Micro SIM | -- |
| 4.8 | 2.4 |
| Non-Removable Battery | Removable Battery |
| 1.36 | 1.36 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.0 |
| GPS | -- |
| Accelerometer and Light Sensor | Accelerometer and Light Sensor |
Comparison review
The Lenovo Miix 510 is a bit better than the Dell Venue 8 7840, with a global score of 66.6 against 61. The Lenovo Miix 510 comes with Windows 10 Pro operating system, while Dell Venue 8 7840 counts with Android 4.4 operating system. Despite being the best tablet device in this review, the Lenovo Miix 510 body is way thicker and way heavier than Dell Venue 8 7840.
The Dell Venue 8 7840 features a very superior processing power than Lenovo Miix 510, because although it has less RAM memory, it also counts with an additional graphics processing unit, a 64-bits CPU and a greater number of faster cores. The Dell Venue 8 7840 has a much more vibrant screen than Lenovo Miix 510, because although it has a much smaller display, it also counts with a higher resolution of 2560 x 1600px and a lot greater quantity of pixels per inch of display.
The Dell Venue 8 7840 features a little bit better camera than Lenovo Miix 510, because it has a back-facing camera with a lot higher resolution. The Lenovo Miix 510 has much more storage to install applications and games or saving photos and videos than Dell Venue 8 7840, because although it has no SD extension slot, it also counts with 984 GB more internal storage capacity.
The Lenovo Miix 510 and the Dell Venue 8 7840 have very similar batteries performance.
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