| Global Score | |
| 58.7 | 64.8 |
| Basic Information | |
| Microsoft | Samsung |
| Windows | Android 4.0.4, 3.2 |
| -- | 2011-09-01 |
| 11.30 x 8.23 x 0.37 inches | 7.74 x 5.24 x 0.31 inches |
| 31.01 ounces | 11.82 ounces |
| Aluminum and Aluminum | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 675.00 |
| Display / Screen | |
| 13 inches | 7.7 inches |
| 2880 x 1920 pixels | 1280 x 800 pixels |
| -- | Super AMOLED Plus |
| 266 pixels per inch | 196 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.8 | 7.4 |
| Performance | |
| 12th Gen Intel Core i5 1235U chipset | -- |
| processor | Dual-Core 1400 MHz processor |
| 8 GB RAM | 1 GB RAM |
| Intel Iris Xe Graphics GPU | ARM Mali-400 MP1 (320 MHz) GPU |
| 6.21 | 8.19 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 10.1 | 9.02 |
| Camera | |
| 10.00 MP | 3.00 MP + 2.00 MP |
| -- | 1280 x 720 (HD) video resolution |
| 6.05 | 5.61 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM |
| -- | SIM |
| 2.4 | 3.9 |
| Battery Life | |
| -- | 5100mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 1.36 | 6.88 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 3.0 |
| -- | GPS |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Gyroscope and Light Sensor |
The Galaxy Tab 7.7 is much better than the Microsoft Surface 9 Pro, with a 64.8 score against 58.7. The Galaxy Tab 7.7 comes with Android 4.0.4 OS, and Microsoft Surface 9 Pro comes with Windows OS. Galaxy Tab 7.7 is a extremely lighter and thinner tablet than Microsoft Surface 9 Pro.
The Samsung Galaxy Tab 7.7 features a much better performing processor than Microsoft Surface 9 Pro, because although it has a lower amount of RAM memory, it also counts with more processing cores and an additional graphics co-processor. The Galaxy Tab 7.7 counts with a bit better screen than Microsoft Surface 9 Pro, although it has a lot worse 800 x 1280px resolution, a really smaller screen and a much lower quantity of pixels in each inch in the display.
Microsoft Surface 9 Pro features a greater memory for games and applications than Galaxy Tab 7.7, because although it has no slot for an external memory card, it also counts with 128 GB internal memory. Microsoft Surface 9 Pro takes a little bit better videos and photos than Galaxy Tab 7.7, because it has a way better resolution back facing camera.
The Galaxy Tab 7.7 features a much longer battery performance than Microsoft Surface 9 Pro.
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