Compare phones
Samsung Galaxy S III AT&T
SGH-I747| Global Score | |
| 72.2 | 83.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 4.3, 4.2, 4.1, 4.0.4 | Android 10, 9.0 Pie, 8.0 Oreo |
| 2012-06-04 | 2018-06-05 |
| 5.38 x 2.78 x 0.34 inches | 6.10 x 2.94 x 0.30 inches |
| 4.73 ounces | 6.17 ounces |
| Blue, Red and White | Black, Blue, Gold and White |
| Polycarbonate | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 585.00 | -- |
| Display / Screen | |
| 4.8 inches | 6.2 inches |
| 720 x 1280 pixels (HD) | 2248 x 1080 pixels |
| Super AMOLED | AMOLED |
| 306 pixels per inch | 402 pixels per inch |
| -- | 600 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 8.2 | 8.6 |
| Performance | |
| Qualcomm Snapdragon S4 Plus MSM8960 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Krait (Dual-Core 1500 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 2 GB (500 MHz) RAM | 6 GB RAM |
| Adreno 225 (400 MHz) GPU | Adreno 630 GPU |
| 8.46 | 9.63 |
| Storage | |
| 16 GB internal memory | 256 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | No SD card slot |
| 6.16 | 13.3 |
| Camera | |
| 8.00 MP + 1.90 MP | 12.00 MP + 20.00 MP |
| f/2.60 aperture | f/1.80 aperture |
| -- | 56.00mm focal length |
| 0.33 inches (1/3") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.47 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 2100mAh Li-Ion Battery | 3400mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 199 hours standby time 8 hours talk time | -- |
| 4 | 5.36 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 8 has a global score of 83.3, which is much better than the Galaxy S III AT&T's 72.2 score. Both of these phones work with Android OS (Operating System), but Xiaomi Mi 8 has a more recent 10 version while Galaxy S III AT&T has Android 4.3 version, counting with a lot of extra features and performance improvements. The Xiaomi Mi 8 is a incredibly newer and somewhat thinner phone than the Galaxy S III AT&T, although it is also extremely heavier.
The Xiaomi Mi 8 features a greater processing power than Galaxy S III AT&T, because although it has doesn't have an additional graphics processing unit, it also counts with a higher amount of RAM memory and a higher number of cores (and they are faster). Xiaomi Mi 8 has a little bit better looking display than Galaxy S III AT&T, because it has a bigger screen, a way better 1080 x 2248 resolution and a higher pixels quantity in each inch in the display.
Xiaomi Mi 8 has much more memory for apps and games than Samsung Galaxy S III AT&T, because although it has no external SD slot, it also counts with 256 GB internal storage. The Xiaomi Mi 8 has a way better battery performance than Samsung Galaxy S III AT&T, because it has 3400mAh of battery capacity against 2100mAh.
The Xiaomi Mi 8 shoots much clearer pictures and videos than Samsung Galaxy S III AT&T, because it has a way bigger aperture, a bigger camera sensor, a camera in the back with way more megapixels and a much better 3840x2160 (4K) video quality.
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