Compare tablets
| Global Score | |
| 53.4 | 59.5 |
| Basic Information | |
| Lenovo | Acer |
| Android 3.1 | Windows 8 Pro |
| 0000-00-00 | -- |
| 10.40 x 7.40 x 0.50 inches | 10.18 x 6.59 x 0.35 inches |
| 27.20 ounces | 20.46 ounces |
| Black | Gray |
| Scratch-Resistant Glass | -- |
| $ 190.00 | $ 125.00 |
| Display / Screen | |
| 10.1 inches | 10.1 inches |
| 1280 x 800 pixels | 1366 x 768 pixels |
| LED | IPS LCD |
| 149 pixels per inch | 155 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.5 | 7.1 |
| Performance | |
| NVIDIA Tegra T20 chipset | Intel Atom Z2760 chipset |
| ARM Cortex-A9 (Dual-Core 1000 MHz) processor | Saltwell (Dual-Core 1800 MHz) processor |
| 1000 MB RAM | 2 GB RAM |
| GeForce GPU | PowerVR SGX 545 GPU |
| 7.65 | 8.37 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSD, microSDHC external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 5.8 | 9.46 |
| Camera | |
| 5.00 MP + 2.00 MP | 8.00 MP + 2.00 MP |
| 1280 x 720 (HD) video resolution | -- |
| 6.05 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | UMTS, EDGE, GPRS and GSM |
| -- | SIM |
| 2.4 | 2.9 |
| Battery Life | |
| 7400mAh Li-Ion Battery | 3540mAh Li-Polymer Battery |
| Non-Removable Battery | Removable Battery |
| 8.56 | 5.52 |
| Other Features | |
| Bluetooth 2.1, EDR | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
The Acer Iconia W511 is much better than the Lenovo IdeaPad Tablet K1, having a global score of 59.5 against 53.4. Acer Iconia W511 is a thinner and a lot lighter portable tablet than Lenovo IdeaPad Tablet K1. The Acer Iconia W511 has Windows 8 Pro operating system, and Lenovo IdeaPad Tablet K1 counts with Android 3.1 operating system.
Acer Iconia W511 counts with just a bit better display than Lenovo IdeaPad Tablet K1, and although they both have a screen of the same size, the Acer Iconia W511 also has a slightly higher resolution of 768 x 1366px and a quite greater quantity of pixels per inch of screen. Acer Iconia W511 has just a little better processing power than Lenovo IdeaPad Tablet K1, and although they both have the same number of cores, the Acer Iconia W511 also has a greater amount of RAM memory.
The Acer Iconia W511 takes slightly better photos and videos than Lenovo IdeaPad Tablet K1, because it has a camera in the back with way more megapixels. Acer Iconia W511 features a superior memory capacity to install applications and games or saving photos and videos than Lenovo IdeaPad Tablet K1, because it has 64 GB internal memory capacity.
Lenovo IdeaPad Tablet K1 has a very superior battery performance than Acer Iconia W511, because it has a 109% greater battery capacity.
Even being the best tablet of the ones we compare here, Acer Iconia W511 is also a bargain compared to the other ones.
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