| Global Score | |
| 64.8 | 68.3 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.0.4, 3.2 | Android 8.1 Oreo |
| 2011-09-01 | 2018-09-20 |
| 7.74 x 5.24 x 0.31 inches | 8.13 x 4.99 x 0.35 inches |
| 11.82 ounces | 12.64 ounces |
| -- | Black |
| Scratch-Resistant Glass | -- |
| $ 675.00 | $ 250.00 |
| Display / Screen | |
| 7.7 inches | 8 inches |
| 1280 x 800 pixels | 1280 x 800 pixels |
| Super AMOLED Plus | TFT |
| 196 pixels per inch | 189 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.4 | 6.5 |
| Performance | |
| -- | Qualcomm Snapdragon 425 MSM8917 chipset |
| Dual-Core 1400 MHz processor | ARM Cortex-A53, 64-bit, 28 nm (Quad-Core 1400 MHz) processor |
| 1 GB RAM | 2 GB RAM |
| ARM Mali-400 MP1 (320 MHz) GPU | Adreno 308 GPU |
| 8.19 | 8.28 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 9.02 | 9.44 |
| Camera | |
| 3.00 MP + 2.00 MP | 5.00 MP + 5.00 MP |
| -- | f/2.20 aperture |
| 1280 x 720 (HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 5.61 | 8.03 |
| Networks | |
| Wi-Fi | Wi-Fi |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM | LTE (4G), HSPA and HSUPA |
| SIM | Nano SIM |
| 3.9 | 5.5 |
| Battery Life | |
| 5100mAh Li-Ion Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 6.8 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 4.2 |
| GPS | GPS |
| Accelerometer, Gyroscope and Light Sensor | Accelerometer and Light Sensor |
The Galaxy Tab A 8.0 (2018) has an overall score of 68.3, which is just a bit better than the Galaxy Tab 7.7's overall score of 64.8. Both of these devices come with Android OS (Operating System), but the Galaxy Tab A 8.0 (2018) has the newer 8.1 Oreo version and Galaxy Tab 7.7 has Android 4.0.4 version, so it provides you some nice extra features and enhanced performance. Although the Galaxy Tab A 8.0 (2018) is a lot newer than the Galaxy Tab 7.7, it's a little heavier and thicker.
The Samsung Galaxy Tab A 8.0 (2018) counts with a little better hardware performance than Galaxy Tab 7.7, because although it has doesn't have an extra graphics co-processor, it also counts with a higher number of cores and a greater amount of RAM. The Galaxy Tab 7.7 features a more vivid screen than Galaxy Tab A 8.0 (2018), because although it has a little bit smaller display, and they both have the same resolution of 800 x 1280 pixels, the Galaxy Tab 7.7 also counts with a bit higher pixels density.
The Samsung Galaxy Tab A 8.0 (2018) has just a bit more storage capacity for apps and games than Galaxy Tab 7.7, because although it has 0 less internal memory capacity, it also counts with a SD memory slot that holds up to 400 GB. Galaxy Tab A 8.0 (2018) has a greater camera than Galaxy Tab 7.7, because it has a back camera with a way higher resolution and a way better 1920x1080 (Full HD) video quality.
Galaxy Tab 7.7 counts with a bit superior battery life than Galaxy Tab A 8.0 (2018), because it has 5100mAh of battery capacity instead of 5000mAh.
The Samsung Galaxy Tab A 8.0 (2018) is not only the best tablets between the ones we are comparing here, but it's also a bargain compared to the other ones.
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