Compare tablets
Sony Xperia Tablet Z
32 GBSGP311, SGP312
Asus VivoTab RT
64 GB LTE| Global Score | |
| 68.5 | 61 |
| Basic Information | |
| Sony | Asus |
| Android 4.4.4, 4.1.2 | Windows RT |
| 2013-01-20 | 2012-06-04 |
| 10.47 x 6.77 x 0.27 inches | 10.33 x 6.73 x 0.33 inches |
| 17.46 ounces | 18.87 ounces |
| Black and White | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 799.00 | $ 275.00 |
| Display / Screen | |
| 10.1 inches | 10.1 inches |
| 1920 x 1200 pixels | 1366 x 768 pixels |
| TFT | Super IPS+ LCD |
| 224 pixels per inch | 155 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.8 | 6.6 |
| Performance | |
| Qualcomm Snapdragon S4 Pro APQ8064 chipset | NVIDIA Tegra 3 T30 chipset |
| Krait (Quad-Core 1500 MHz) processor | ARM Cortex-A9 (Quad-Core 1300 MHz) processor |
| 2 GB (533 MHz) RAM | 2 GB (750 MHz) RAM |
| Adreno 320 (400 MHz) GPU | ULP GeForce @ 520 MHz GPU |
| 8.64 | 8.28 |
| 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 | 8.00 MP + 2.00 MP |
| -- | f/2.20 aperture |
| 1920 x 1080 (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 6.6 | 7.37 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Micro SIM | SIM |
| 7 | 6.4 |
| Battery Life | |
| 6000mAh Li-Polymer Battery | Li-Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 1230 hours standby time | -- |
| 7.52 | 1.36 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
Sony Xperia Tablet Z has an overall score of 68.5, which is better than the Asus VivoTab RT's global score of 61. Although the Sony Xperia Tablet Z and the Asus VivoTab RT were released only a few months apart, the Sony Xperia Tablet Z is somewhat thinner and just a little bit lighter. The Sony Xperia Tablet Z works with Android 4.4.4 OS, while Asus VivoTab RT works with Windows RT OS.
Xperia Tablet Z features a brighter screen than Asus VivoTab RT, and although they both have a same size display, the Xperia Tablet Z also has a greater display pixel density and a much higher 1200 x 1920 resolution. The Xperia Tablet Z features just a little better processing power than Asus VivoTab RT, and although they both have 2 GB of RAM memory and 4 CPU cores, the Xperia Tablet Z also has a graphics processor.
The Asus VivoTab RT takes much better pictures and videos than Sony Xperia Tablet Z, although it has a worse 1920x1080 (Full HD) video definition and a back facing camera with lesser mega pixels resolution. Asus VivoTab RT features just a bit more storage capacity for apps and games than Sony Xperia Tablet Z, because although it has no external SD slot, it also counts with more internal memory.
Xperia Tablet Z features a much better battery life than Asus VivoTab RT.
Although Xperia Tablet Z is a better device, it costs a lot more money than the Asus VivoTab RT, and it doesn't have such a good relation between it's price and quality as Asus VivoTab RT. If you prefer to save some money, you can buy the Asus VivoTab RT, and give up a couple features and specs, but you will get the most out of your money.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.