Compare tablets
| Global Score | |
| 61 | 69.8 |
| Basic Information | |
| Dell | Sony |
| Android 4.4 | Android 4.4.4, 4.4 |
| 0000-00-00 | 2014-02-24 |
| 8.50 x 4.90 x 0.24 inches | 10.47 x 6.77 x 0.25 inches |
| 10.76 ounces | 15.49 ounces |
| -- | Black and White |
| -- | Scratch-Resistant Glass |
| $ 249.00 | $ 249.00 |
| Display / Screen | |
| 8.4 inches | 10.1 inches |
| 1600 x 2560 pixels | 1920 x 1200 pixels |
| OLED | IPS LCD |
| 359 pixels per inch | 224 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 8.5 | 7.9 |
| Performance | |
| Intel Atom Z3580 chipset | Qualcomm Snapdragon 801 MSM8974-AB chipset |
| 64-bit 64-bit (Quad-Core 2330 MHz) processor | Krait 400 (Quad-Core 2300 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| PowerVR G6430 (600 MHz) GPU | Adreno 330 (450 MHz) GPU |
| 10.08 | 9.27 |
| Storage | |
| 16 GB internal memory | 16 GB internal memory |
| microSD, microSDHC, microSDXC (up to 512 GB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 8.44 | 6.16 |
| Camera | |
| 8.00 MP + 2.00 MP | 8.10 MP + 2.20 MP |
| -- | 1920 x 1080 (Full HD) video resolution |
| 6.38 | 6.6 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| -- | Micro SIM |
| 2.4 | 7 |
| Battery Life | |
| -- | 6000mAh Battery |
| Removable Battery | Removable Battery |
| -- | 1240 hours standby time |
| 1.36 | 7.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.0 |
| -- | GPS |
| -- | NFC |
| Accelerometer and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
The Xperia Z2 Tablet has a global score of 69.8, which is better than Dell Venue 8 7840's 61 global score. Both tablets we are comparing here have Android OS (operating system), but the Xperia Z2 Tablet has a newer 4.4.4 version and Dell Venue 8 7840 has Android 4.4, so it counts with a lot of extra features. Xperia Z2 Tablet's design is incredibly heavier and a little thicker than Dell Venue 8 7840.
Dell Venue 8 7840 has a little bit better processing power than Xperia Z2 Tablet, because although it has a smaller amount of RAM memory, and they both have 4 CPU cores, the Dell Venue 8 7840 also counts with a much better GPU and a 64-bit processor. The Dell Venue 8 7840 features a little sharper display than Sony Xperia Z2 Tablet, because although it has a little bit smaller screen, it also counts with much more pixels per inch in the screen and a better 2560 x 1600px resolution.
The Xperia Z2 Tablet shoots slightly better photographs and videos than Dell Venue 8 7840, because it has a camera with more megapixels. Dell Venue 8 7840 features a lot bigger memory capacity for apps and games than Sony Xperia Z2 Tablet, and although they both have exactly the same internal memory capacity, the Dell Venue 8 7840 also has a slot for SD memory cards that admits a maximum of 512 GB.
Xperia Z2 Tablet has a much longer battery life than Dell Venue 8 7840.
Xperia Z2 Tablet costs exactly the same than Dell Venue 8 7840, making it easy to pick between these devices.
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