Compare phones
| Global Score | |
| 78.8 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 4.4.2 |
| 2021-12-28 | 2013-09-25 |
| 6.01 x 2.75 x 0.32 inches | 5.95 x 3.12 x 0.33 inches |
| 6.31 ounces | 5.93 ounces |
| Black, Blue, Green and Pink | Black, Pink and White |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | Super AMOLED |
| 418 pixels per inch | 386 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 800 MSM8974 chipset |
| processor | Krait 400 (Quad-Core 2300 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 730 GPU | Adreno 330 GPU |
| 6.21 | 9 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDHC (up to 64 GB) external memory slot |
| 10.1 | 9.46 |
| Camera | |
| 50.00 MP + 32.00 MP | 13.00 MP + 2.00 MP |
| f/1.90 aperture | f/2.20 aperture |
| 26.00mm focal length | 31.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.33 inches (1/3.06") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.54 | 9.57 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Micro SIM, Dual SIM |
| 10.6 | 6.6 |
| Battery Life | |
| 4500mAh Battery | 3200mAh Li - Ion Battery |
| Non-Removable Battery | Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.2 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 12 has a score of 78.8, which is a little bit better than Samsung Galaxy Note3's 77.7 score. Both phones in this comparison have Android operating system, but Xiaomi 12 has the older 12 version while Samsung Galaxy Note3 has Android 4.4.2. The Xiaomi 12 body is newer and just a little thinner than Samsung Galaxy Note3's, but it's just a bit heavier.
The Samsung Galaxy Note3 features a lot better processing power than Xiaomi 12, although it has a lower number of cores (although they are faster) and lesser RAM. The Xiaomi 12 has a sharper display than Samsung Galaxy Note3, because it has a bit higher resolution of 1080 x 2400, a just a little more pixels per inch of screen and a little larger screen.
The Xiaomi 12 features a lot better camera than Samsung Galaxy Note3, because it has a much bigger back camera sensor taking more light and vivid colors, a much better 7680x4320 video resolution, a larger diafragm aperture and a camera in the back with a lot higher resolution. Xiaomi 12 has a slightly better memory to install games and applications than Samsung Galaxy Note3, because although it has no SD memory card expansion slot, it also counts with 64 GB more internal memory capacity.
The Xiaomi 12 features a way better battery performance than Galaxy Note3, because it has a 41% bigger battery size.
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