Compare phones
| Global Score | |
| 86.1 | 87.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 10 |
| -- | 2020-09-11 |
| 6.44 x 3.00 x 0.33 inches | 6.45 x 3.00 x 0.37 inches |
| 7.30 ounces | 7.51 ounces |
| -- | Black and White |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 2080 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED Plus |
| 474 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.5 | 8 |
| Performance | |
| MediaTek Dimensity 920 MT6877T (6 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Cortex-A78, 64-bit (Octa-Core 2500 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G68 MC4 GPU | Adreno 618 GPU |
| 9.45 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 108.00 MP + 16.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") 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 | -- |
| 12.1 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5160mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 8.32 |
| Other Features | |
| Bluetooth 5.2 | 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
Galaxy M51 has a global score of 87.7, which is a bit better than Xiaomi Redmi Note 11 Pro's 86.1 overall score. Galaxy M51's construction is somewhat thicker and a little heavier than Xiaomi Redmi Note 11 Pro. Both of these devices work with Android operating system, but Galaxy M51 has 10 version while Xiaomi Redmi Note 11 Pro has Android 11 version.
Xiaomi Redmi Note 11 Pro has a bit superior processing unit than Galaxy M51. Both of them have a Octa-Core processor and the same RAM amount. The Xiaomi Redmi Note 11 Pro has just a bit better looking screen than Galaxy M51, and although they both have a same size screen, the Xiaomi Redmi Note 11 Pro also has a little bit more pixels per inch of display and a better resolution of 2080 x 2400 pixels.
Galaxy M51 has a much greater memory for applications and games than Xiaomi Redmi Note 11 Pro, and although they both have exactly the same 128 GB internal memory capacity, the Galaxy M51 also has a SD extension slot that allows up to 512 GB. Galaxy M51 features a way better battery lifetime than Xiaomi Redmi Note 11 Pro, because it has 7000mAh of battery capacity.
The Xiaomi Redmi Note 11 Pro has a little bit better camera than Galaxy M51, because although it has a tinier camera aperture which is not favorable for low-light captures and videos, and they both have the same video frame rate and the same 3840x2160 video definition, the Xiaomi Redmi Note 11 Pro also counts with a much higher 108 megapixels resolution back camera.
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