Compare tablets
Samsung Galaxy Tab 7.7
64 GBP6800, 680
| Global Score | |
| 74.5 | 64.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 9.0 Pie, 8.1 Oreo | Android 4.0.4, 3.2 |
| 2018-08-24 | 2011-09-01 |
| 10.24 x 6.34 x 0.31 inches | 7.74 x 5.24 x 0.31 inches |
| 18.84 ounces | 11.82 ounces |
| Black, Blue and Gray | -- |
| Plastic | -- |
| -- | Scratch-Resistant Glass |
| $ 450.00 | $ 675.00 |
| Display / Screen | |
| 10.5 inches | 7.7 inches |
| 1920 x 1200 pixels | 1280 x 800 pixels |
| TFT | Super AMOLED Plus |
| 216 pixels per inch | 196 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.9 | 7.4 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | -- |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Dual-Core 1400 MHz processor |
| 3 GB RAM | 1 GB RAM |
| Adreno 506 GPU | ARM Mali-400 MP1 (320 MHz) GPU |
| 8.91 | 8.19 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 9.44 | 9.02 |
| Camera | |
| 8.00 MP + 5.00 MP | 3.00 MP + 2.00 MP |
| f/1.90 aperture | -- |
| 27.00mm focal length | -- |
| 0.25 inches (1/4") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1280 x 720 (HD) video resolution |
| 8.36 | 5.61 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM |
| Nano SIM | SIM |
| 6.7 | 3.9 |
| Battery Life | |
| 7300mAh Li - Polymer Battery | 5100mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.48 | 6.88 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 3.0 |
| GPS | GPS |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Light Sensor |
Comparison review
The Galaxy Tab A 10.5 has a general score of 74.5, which is much better than Galaxy Tab 7.7's 64.8 score. Both tablets in this comparison review use Android OS (operating system), but the Galaxy Tab A 10.5 has a newer 9.0 Pie version while Galaxy Tab 7.7 has Android 4.0.4 version. Galaxy Tab A 10.5's design has the same thickness than the Galaxy Tab 7.7, but it's heavier.
The Samsung Galaxy Tab A 10.5 has a bit better processing unit than Galaxy Tab 7.7, because although it has doesn't have an extra graphics processor, it also counts with a larger number of faster cores and a larger amount of RAM memory. Galaxy Tab 7.7 counts with a little sharper screen than Galaxy Tab A 10.5, although it has a way lower resolution of 800 x 1280, a really smaller screen and a just a little less pixels per inch in the display.
The Galaxy Tab A 10.5 counts with a bit more memory capacity for games and applications than Samsung Galaxy Tab 7.7, because although it has just 32 GB internal memory capacity, it also counts with an external SD slot that admits a maximum of 400 GB. Galaxy Tab A 10.5 takes a lot better photos and videos than Galaxy Tab 7.7, because it has a way better resolution camera and a lot better video quality.
The Galaxy Tab A 10.5 has a very superior battery performance than Galaxy Tab 7.7, because it has a 43 percent larger battery size.
Galaxy Tab A 10.5 not only is the best devices in our comparison, but it's also a lot cheaper.
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