Compare phones
| Global Score | |
| 90.8 | 80.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | Android 11 |
| 2020-04-29 | 2021-05-20 |
| 6.26 x 2.90 x 0.34 inches | 6.37 x 2.97 x 0.35 inches |
| 6.60 ounces | 6.70 ounces |
| Prism cube black | Cool Blue, POCO Yellow and Power Black |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Samsung Exynos 980 chipset | MediaTek Dimensity 700 MT6833V chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Cortex-A76, 64-bit, 7 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G76 MP5 GPU | Mali-G57 MC2 GPU |
| 9.27 | 9.18 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 7.7 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 8.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.55 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 | FM Radio |
Comparison review
Galaxy A51 5G has a general score of 90.8, which is much better than Xiaomi POCO M3 Pro 5G's overall score of 80.8. These devices have the same Android 11 operating system. The Galaxy A51 5G is an older device than the Xiaomi POCO M3 Pro 5G, but it is just a little lighter and just a little thinner anyway.
The Samsung Galaxy A51 5G counts with a bit faster processor than Xiaomi POCO M3 Pro 5G, and although they both have the same number of cores, the Samsung Galaxy A51 5G also has a larger amount of RAM. The Xiaomi POCO M3 Pro 5G and Galaxy A51 5G count with similar displays, both have a greater pixel number per inch of screen, exactly the same 1080 x 2400px resolution and a screen with the same size.
Galaxy A51 5G counts with a superior storage for applications and games than Xiaomi POCO M3 Pro 5G, because it has more internal storage and an external SD slot that admits up to 1000 GB. Galaxy A51 5G takes slightly better photographs and videos than Xiaomi POCO M3 Pro 5G, because although it has a tinier diafragm aperture which is not good for low-light photos, and they both have a 0.5 inches camera sensor and a camera in the back with a 48 megapixels resolution, the Galaxy A51 5G also counts with a much better video resolution.
Xiaomi POCO M3 Pro 5G counts with a bit better battery life than Galaxy A51 5G, because it has a 5000mAh battery capacity.
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