Compare tablets
Samsung Galaxy Tab 2 10.1 (AT&T)
SGH-I497Samsung Galaxy Tab 7.7
64 GBP6800, 680
| Global Score | |
| 65 | 64.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.1, 4.0 | Android 4.0.4, 3.2 |
| 2012-09-28 | 2011-09-01 |
| 10.10 x 6.90 x 0.38 inches | 7.74 x 5.24 x 0.31 inches |
| 20.70 ounces | 11.82 ounces |
| -- | Scratch-Resistant Glass |
| $ 250.00 | $ 675.00 |
| Display / Screen | |
| 10.1 inches | 7.7 inches |
| 1280 x 800 pixels | 1280 x 800 pixels |
| Super PLS LCD | Super AMOLED Plus |
| 149 pixels per inch | 196 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7 | 7.4 |
| Performance | |
| Qualcomm Snapdragon S4 Plus MSM8960 chipset | -- |
| Krait (Dual-Core 1500 MHz) processor | Dual-Core 1400 MHz processor |
| 1 GB (500 MHz) RAM | 1 GB RAM |
| Adreno 225 (400 MHz) GPU | ARM Mali-400 MP1 (320 MHz) GPU |
| 8.37 | 8.19 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 5.72 | 9.02 |
| Camera | |
| 3.00 MP + 0.30 MP | 3.00 MP + 2.00 MP |
| 1920 x 1080 (Full HD) video resolution | 1280 x 720 (HD) video resolution |
| 5.5 | 5.61 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE (4G), HSPA, UMTS, EDGE, GPRS and GSM | HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM |
| SIM | SIM |
| 6.4 | 3.9 |
| Battery Life | |
| 7000mAh Li-Ion Battery | 5100mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 624 hours standby time | -- |
| 8.32 | 6.88 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 3.0 |
| GPS | GPS |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Light Sensor |
Comparison review
The Galaxy Tab 2 10.1 (AT&T) has an overall score of 65, which is slightly better than the Galaxy Tab 7.7's 64.8 global score. Both tablets in our current comparison include Android OS (Operating System), but the Galaxy Tab 2 10.1 (AT&T) has a newer 4.1 version while Galaxy Tab 7.7 has Android 4.0.4 version, providing some nice extra features. Galaxy Tab 2 10.1 (AT&T)'s construction is newer, but a lot heavier and somewhat thicker than the Galaxy Tab 7.7.
The Galaxy Tab 7.7 features a bit more vivid display than Galaxy Tab 2 10.1 (AT&T), because although it has a lot smaller display, and they both have the same 800 x 1280 resolution, the Galaxy Tab 7.7 also counts with more pixels per inch of display. The Galaxy Tab 2 10.1 (AT&T) features a bit better processing power than Galaxy Tab 7.7, and although they both have 1 GB of RAM memory and 2 CPU cores, the Galaxy Tab 2 10.1 (AT&T) also has a faster GPU running at 400 MHz.
The Galaxy Tab 7.7 has a much better memory capacity to install applications and games or saving photos and videos than Galaxy Tab 2 10.1 (AT&T), and although they both have a SD card slot that supports up to 32 GB, the Galaxy Tab 7.7 also has 64 GB internal storage. Galaxy Tab 2 10.1 (AT&T) features a way better battery life than Galaxy Tab 7.7, because it has a 7000mAh battery size against 5100mAh.
Samsung Galaxy Tab 7.7 has a little bit better camera than Galaxy Tab 2 10.1 (AT&T). Both of them have the same video resolution, the same resolution back facing camera and the same video frame rate.
The Galaxy Tab 2 10.1 (AT&T) is not only the best tablets of the ones we are comparing, but it's also very cheap compared to the other ones.
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