Compare tablets
| Global Score | |
| 54 | 58 |
| Basic Information | |
| Lenovo | Asus |
| Android 3.1 | Windows 8.1 |
| -- | 0000-00-00 |
| 10.25 x 7.15 x 0.55 inches | 9.53 x 5.39 x 0.30 inches |
| 25.22 ounces | 14.11 ounces |
| Scratch-Resistant Glass | -- |
| -- | $ 249.00 |
| Display / Screen | |
| 10.1 inches | 8.9 inches |
| 1280 x 800 pixels | 1280 x 800 pixels |
| TFT | IPS LCD |
| 149 pixels per inch | 170 pixels per inch |
| -- | 400 cd/m2 brightness |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.5 | 7.3 |
| Performance | |
| NVIDIA Tegra 2 chipset | Intel Atom Z3775 chipset |
| Dual-Core 1000 MHz processor | 64-bit 64-bit (Quad-Core 1460 MHz) processor |
| 1 GB RAM | 2 GB RAM |
| Yes GPU | Intel HD Graphics GPU |
| 7.65 | 9 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| SD external memory slot | microSD, microSDHC, microSDXC external memory slot |
| 7.7 | 7.7 |
| Camera | |
| 5.00 MP + 2.00 MP | 5.00 MP + 2.00 MP |
| 6.05 | 6.05 |
| Networks | |
| Wi-Fi | Wi-Fi |
| UMTS | -- |
| 2.5 | 2.4 |
| Battery Life | |
| 3250mAh Li-Polymer Battery | Li-Polymer Battery |
| Non-Removable Battery | Removable Battery |
| 5.2 | 1.36 |
| Other Features | |
| Bluetooth 2.0 | Bluetooth 4.0 |
| GPS | -- |
| Accelerometer, Gyroscope and Light Sensor | Accelerometer, Gyroscope and Light Sensor |
Comparison review
Asus Transformer Book T90 Chi has an overall score of 58, which is slightly better than Lenovo ThinkPad Tablet's 54 global score. The Asus Transformer Book T90 Chi counts with Windows 8.1 operating system, while Lenovo ThinkPad Tablet comes with Android 3.1 operating system. The Asus Transformer Book T90 Chi is a thinner and a lot lighter tablet device than the Lenovo ThinkPad Tablet.
Asus Transformer Book T90 Chi has a sharper display than Lenovo ThinkPad Tablet, because although it has a little smaller screen, and they both have the same exact 800 x 1280px resolution, the Asus Transformer Book T90 Chi also counts with a just a little greater quantity of pixels per inch of screen.
The Asus Transformer Book T90 Chi features a quite better performance than Lenovo ThinkPad Tablet, because it has a 64 bits processor, a higher amount of RAM memory and a greater number of cores. Asus Transformer Book T90 Chi and Lenovo ThinkPad Tablet have really similar memory for applications, games, photos and videos, and although the Asus Transformer Book T90 Chi has no external memory slot, they both have equal internal storage.
The Lenovo ThinkPad Tablet counts with a very superior battery lifetime than Asus Transformer Book T90 Chi. Asus Transformer Book T90 Chi has a camera that's very similar to the camera in Lenovo ThinkPad Tablet, they have a same resolution back camera.
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