Compare tablets
Sony Xperia Tablet Z
32 GBSGP311, SGP312
| Global Score | |
| 68.5 | 58 |
| Basic Information | |
| Sony | Asus |
| Android 4.4.4, 4.1.2 | Windows 8.1 |
| 2013-01-20 | 0000-00-00 |
| 10.47 x 6.77 x 0.27 inches | 9.53 x 5.39 x 0.30 inches |
| 17.46 ounces | 14.11 ounces |
| Black and White | -- |
| Scratch-Resistant Glass | -- |
| $ 799.00 | $ 249.00 |
| Display / Screen | |
| 10.1 inches | 8.9 inches |
| 1920 x 1200 pixels | 1280 x 800 pixels |
| TFT | IPS LCD |
| 224 pixels per inch | 170 pixels per inch |
| -- | 400 cd/m2 brightness |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.8 | 7.3 |
| Performance | |
| Qualcomm Snapdragon S4 Pro APQ8064 chipset | Intel Atom Z3775 chipset |
| Krait (Quad-Core 1500 MHz) processor | 64-bit 64-bit (Quad-Core 1460 MHz) processor |
| 2 GB (533 MHz) RAM | 2 GB RAM |
| Adreno 320 (400 MHz) GPU | Intel HD Graphics GPU |
| 8.64 | 9 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSD, microSDHC, microSDXC external memory slot |
| 7.56 | 7.7 |
| Camera | |
| 8.10 MP + 2.20 MP | 5.00 MP + 2.00 MP |
| 1920 x 1080 (Full HD) video resolution | -- |
| 6.6 | 6.05 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | -- |
| Micro SIM | -- |
| 7 | 2.4 |
| Battery Life | |
| 6000mAh Li-Polymer Battery | Li-Polymer Battery |
| Non-Removable Battery | Removable Battery |
| 1230 hours standby time | -- |
| 7.52 | 1.36 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.0 |
| GPS | -- |
| NFC | -- |
| Infra-red port | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Gyroscope and Light Sensor |
Comparison review
Sony Xperia Tablet Z has an overall score of 68.5, which is much better than the Asus Transformer Book T90 Chi's 58 general score. Sony Xperia Tablet Z works with Android 4.4.4 OS, and Asus Transformer Book T90 Chi counts with Windows 8.1 OS. Sony Xperia Tablet Z's construction is heavier but a little thinner than Asus Transformer Book T90 Chi.
The Asus Transformer Book T90 Chi features a bit better processing unit than Xperia Tablet Z, because although it has doesn't have an extra graphics processing unit, and they both have a Quad-Core processing unit and the same RAM amount, the Asus Transformer Book T90 Chi also counts with a 64-bit processing unit.
The Xperia Tablet Z has just a bit better looking screen than Asus Transformer Book T90 Chi, because it has a better pixel count in each inch in the display, a little bit bigger display and a much better 1200 x 1920 resolution. Xperia Tablet Z counts with a little bit better camera than Asus Transformer Book T90 Chi, because it has a back-facing camera with a lot better resolution.
Asus Transformer Book T90 Chi has just a bit more memory for applications and games than Xperia Tablet Z, because although it has no SD memory slot, it also counts with 64 GB internal memory capacity. Xperia Tablet Z counts with a much longer battery duration than Asus Transformer Book T90 Chi.
Although Sony Xperia Tablet Z is a better device, it is a lot more expensive than Asus Transformer Book T90 Chi, and it doesn't have such a good quality/price relation as the Asus Transformer Book T90 Chi. If you want to save some money, you can buy Asus Transformer Book T90 Chi, letting go some specs and features, but you will get the most out of your savings.
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