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Global Score
56.764.8
Basic Information
SamsungSamsung
Android 4.0.4, 3.0Android 4.0.4, 3.2
--2011-09-01
10.09 x 6.81 x 0.34 inches7.74 x 5.24 x 0.31 inches
19.75 ounces11.82 ounces
Scratch-Resistant GlassScratch-Resistant Glass
$ 280.00$ 675.00
Display / Screen
10.1 inches7.7 inches
1280 x 800 pixels 1280 x 800 pixels
TFTSuper AMOLED Plus
149 pixels per inch196 pixels per inch
Capacitive, Multi-touchCapacitive, Multi-touch
77.4
Dual-Core 1000 MHz processor Dual-Core 1400 MHz processor
--1 GB RAM
Yes GPUARM Mali-400 MP1 (320 MHz) GPU
7.478.19
Storage
32 GB internal memory64 GB internal memory
No SD card slotmicroSD, microSDHC (up to 32 GB) external memory slot
5.89.02
Camera
3.00 MP + 2.00 MP3.00 MP + 2.00 MP
1920 x 1080 (24 fps) (Full HD) video resolution1280 x 720 (HD) video resolution
6.495.61
Networks
Wi-FiWi-Fi
--HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM
--SIM
2.43.9
Battery Life
6800mAh Li-Ion Battery5100mAh Li-Ion Battery
Non-Removable BatteryNon-Removable Battery
8.166.88
Other Features
Bluetooth 2.1, EDRBluetooth 3.0
GPSGPS
Accelerometer, Compass, Gyroscope and Light SensorAccelerometer, Gyroscope and Light Sensor

Comparison review

Samsung Galaxy Tab 7.7 has a global score of 64.8, which is better than Galaxy Tab 10.1 Wi-Fi's score of 56.7. Both of these devices work with the same Android 4.0.4 OS. Samsung Galaxy Tab 7.7 is a a little thinner and a lot lighter tablet than Galaxy Tab 10.1 Wi-Fi. Galaxy Tab 7.7 has just a bit better hardware performance than Samsung Galaxy Tab 10.1 Wi-Fi, and although they both have a Dual-Core CPU, the Galaxy Tab 7.7 also has an additional graphics processor.

The Galaxy Tab 7.7 features a little more vivid screen than Galaxy Tab 10.1 Wi-Fi, because although it has a much smaller screen, and they both have an equal resolution of 800 x 1280, the Galaxy Tab 7.7 also counts with a better pixels quantity per inch in the display. Galaxy Tab 10.1 Wi-Fi shoots better photos and videos than Galaxy Tab 7.7, and although they both have a same resolution back-facing camera, the Galaxy Tab 10.1 Wi-Fi also has a lot better (Full HD) video definition.

The Galaxy Tab 7.7 features a much bigger memory for applications and games than Samsung Galaxy Tab 10.1 Wi-Fi, because it has more internal memory capacity and an external SD slot that allows up to 32 GB. The Samsung Galaxy Tab 10.1 Wi-Fi counts with better battery duration than Galaxy Tab 7.7, because it has a 33 percent bigger battery size.

Although Galaxy Tab 7.7 is a better device, it is a lot more expensive than the Samsung Galaxy Tab 10.1 Wi-Fi, and it doesn't have such a good price and quality relation as Samsung Galaxy Tab 10.1 Wi-Fi. If you prefer to save some money, you can buy the Samsung Galaxy Tab 10.1 Wi-Fi, letting go a few features and specifications, but you will get the most out of your money.




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