Compare phones
| Global Score | |
| 77.1 | 90.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11, 10 |
| -- | 2020-04-29 |
| 6.46 x 3.00 x 0.32 inches | 6.26 x 2.90 x 0.34 inches |
| 7.13 ounces | 6.60 ounces |
| Atlantic Blue, Graphite Gray and Polar White | Prism cube black |
| -- | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 2080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 474 pixels per inch | 405 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 665G SM6375 (6 nm) chipset | Samsung Exynos 980 chipset |
| processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Mali-G76 MP5 GPU |
| 6.12 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 13.02 | 15.38 |
| Camera | |
| 108.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.1 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A51 5G has a score of 90.8, which is much better than Xiaomi Redmi Note 11 Pro 5G's general score of 77.1. These phones come with the same Android 11 operating system, so both of them should provide the user all the same OS features. The Galaxy A51 5G construction is just a bit thicker but just a little bit lighter than Xiaomi Redmi Note 11 Pro 5G.
Samsung Galaxy A51 5G counts with a very superior CPU than Xiaomi Redmi Note 11 Pro 5G. They have a 6 GB RAM and 8 CPU cores. Xiaomi Redmi Note 11 Pro 5G has a much better looking display than Galaxy A51 5G, because it has a higher 2080 x 2400px resolution, a quite bigger screen and a quite better pixels density.
Samsung Galaxy A51 5G has a bigger memory capacity to install games and applications than Xiaomi Redmi Note 11 Pro 5G, because although it has an external memory card slot that admits up to 1000 GB against 1 TB, it also counts with 64 GB more internal memory capacity. Xiaomi Redmi Note 11 Pro 5G takes slightly better videos and photos than Galaxy A51 5G, and although they both have the same 30 fps video frame rate and the same 3840x2160 (4K) video quality, the Xiaomi Redmi Note 11 Pro 5G also has a bigger aperture to take better low light images and video and a lot more MP back facing camera.
The Xiaomi Redmi Note 11 Pro 5G counts with just a bit better battery life than Galaxy A51 5G, because it has an 11% greater battery capacity.
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