Compare tablets
Lenovo IdeaPad Tablet K1
32 GBSony Xperia Tablet Z
32 GBSGP311, SGP312
| Global Score | |
| 53.4 | 68.5 |
| Basic Information | |
| Lenovo | Sony |
| Android 3.1 | Android 4.4.4, 4.1.2 |
| 0000-00-00 | 2013-01-20 |
| 10.40 x 7.40 x 0.50 inches | 10.47 x 6.77 x 0.27 inches |
| 27.20 ounces | 17.46 ounces |
| Black | Black and White |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 190.00 | $ 799.00 |
| Display / Screen | |
| 10.1 inches | 10.1 inches |
| 1280 x 800 pixels | 1920 x 1200 pixels |
| LED | TFT |
| 149 pixels per inch | 224 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.5 | 7.8 |
| Performance | |
| NVIDIA Tegra T20 chipset | Qualcomm Snapdragon S4 Pro APQ8064 chipset |
| ARM Cortex-A9 (Dual-Core 1000 MHz) processor | Krait (Quad-Core 1500 MHz) processor |
| 1000 MB RAM | 2 GB (533 MHz) RAM |
| GeForce GPU | Adreno 320 (400 MHz) GPU |
| 7.65 | 8.64 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSD, microSDHC external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 5.8 | 7.56 |
| Camera | |
| 5.00 MP + 2.00 MP | 8.10 MP + 2.20 MP |
| 1280 x 720 (HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 6.05 | 6.6 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| -- | Micro SIM |
| 2.4 | 7 |
| Battery Life | |
| 7400mAh Li-Ion Battery | 6000mAh Li-Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 1230 hours standby time |
| 8.56 | 7.52 |
| Other Features | |
| Bluetooth 2.1, EDR | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
Xperia Tablet Z has a global score of 68.5, which is a lot better than Lenovo IdeaPad Tablet K1's overall score of 53.4. The Xperia Tablet Z construction is incredibly thinner and extremely lighter than Lenovo IdeaPad Tablet K1. Both of these devices use Android OS, but the Xperia Tablet Z has a newer 4.4.4 version and Lenovo IdeaPad Tablet K1 has Android 3.1 version, so it gives a lot of extra features and performance improvements.
The Xperia Tablet Z features a much sharper display than Lenovo IdeaPad Tablet K1, and although they both have a same size display, the Xperia Tablet Z also has a way better count of pixels per screen inch and a lot higher resolution of 1200 x 1920 pixels. Xperia Tablet Z features a greater processing power than Lenovo IdeaPad Tablet K1, because it has a graphics co-processor, a greater amount of RAM memory and more processing cores.
Xperia Tablet Z takes clearer videos and photos than Lenovo IdeaPad Tablet K1, because it has a camera in the back with a way better resolution and a way better (Full HD) video resolution. The Sony Xperia Tablet Z counts with a much better memory capacity for games and applications than Lenovo IdeaPad Tablet K1. They have the same 32 GB internal memory capacity.
Lenovo IdeaPad Tablet K1 features better battery performance than Xperia Tablet Z, because it has a 7400mAh battery capacity against 6000mAh.
The Sony Xperia Tablet Z costs a lot more money than the Lenovo IdeaPad Tablet K1, but it's still a great deal, as you can get a lot more features for that extra money.
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