Compare phones
| Global Score | |
| 87.7 | 77.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | -- |
| 2020-09-11 | 2016-05-17 |
| 6.45 x 3.00 x 0.37 inches | 6.81 x 3.48 x 0.30 inches |
| 7.51 ounces | 7.16 ounces |
| Black and White | 16 777 216 |
| Plastic and Plastic | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED Plus | IPS LCD |
| 385 pixels per inch | 344 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.7 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 652 8956 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 510 GPU |
| 9.27 | 8.91 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.14 | 13.18 |
| Camera | |
| 64.00 MP + 32.00 MP | 16.00 MP + 5.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 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 (120 fps) (HD) slow motion video |
| 11.88 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Micro SIM, Dual SIM |
| 6.7 | 6 |
| Battery Life | |
| 7000mAh Battery | 4850mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 6.64 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| 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
The Samsung Galaxy M51 has a general score of 87.7, which is better than the Xiaomi Mi Max's score of 77.5. Although Samsung Galaxy M51 is noticeably newer than the Xiaomi Mi Max, it is thicker and a little bit heavier. The Galaxy M51 has just a bit better performance than Xiaomi Mi Max, and although they both have a Octa-Core CPU, the Galaxy M51 also has a larger amount of RAM memory.
Galaxy M51 counts with a bit sharper screen than Xiaomi Mi Max, because it has a quite better resolution of 1080 x 2340 pixels, a little bit bigger display and a just a little more pixels per inch of display. The Galaxy M51 shoots way better pictures and videos than Xiaomi Mi Max, and although they both have the same 30 fps video frame rate and the same (4K) video quality, the Galaxy M51 also has a back facing camera with lot more mega pixels and a bigger camera aperture to take better low-light photos.
Galaxy M51 counts with just a bit bigger memory capacity to install applications and games or saving photos and videos than Xiaomi Mi Max, and although they both have exactly the same 128 GB internal storage capacity, the Galaxy M51 also has a slot for external memory cards that admits a maximum of 512 GB.
The Galaxy M51 counts with a very superior battery performance than Xiaomi Mi Max, because it has a 7000mAh battery capacity.
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