Compare phones
| Global Score | |
| 75.6 | 87.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 9.0 Pie | Android 10 |
| 2019-09-26 | 2020-09-11 |
| 6.34 x 2.97 x 0.34 inches | 6.45 x 3.00 x 0.37 inches |
| 7.05 ounces | 7.51 ounces |
| Moonlight white, Neptune blue and Space black | Black and White |
| Glass (Corning Gorilla Glass 5) and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 409 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 665 SM6125 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 610 GPU | Adreno 618 GPU |
| 9.09 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 14.14 |
| Camera | |
| 48.00 MP + 13.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 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 (240 fps) (HD) slow motion video | -- |
| 11.44 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 8.32 |
| Other Features | |
| Bluetooth 4.2 | 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 | FM Radio |
Comparison review
Samsung Galaxy M51 has a general score of 87.7, which is better than the Xiaomi Redmi Note 8T's global score of 75.6. Samsung Galaxy M51's body is newer, but a little heavier and a bit thicker than the Xiaomi Redmi Note 8T. Both phones in this comparison use Android OS (Operating System), but the Samsung Galaxy M51 has the previous 10 version and Xiaomi Redmi Note 8T has Android 9.0 Pie.
The Samsung Galaxy M51 features a little better processing power than Xiaomi Redmi Note 8T, and although they both have 8 cores, the Samsung Galaxy M51 also has a higher amount of RAM memory. The Xiaomi Redmi Note 8T counts with a bit more vivid display than Samsung Galaxy M51, because although it has a quite smaller screen, and they both have an equal 1080 x 2340px resolution, the Xiaomi Redmi Note 8T also counts with a just a little higher pixel density.
The Galaxy M51 captures a bit better photos and videos than Xiaomi Redmi Note 8T, and although they both have the same video definition, a F1.8 diafragm aperture and the same video frame rate, the Galaxy M51 also has a camera in the back with a way higher 64 mega pixels resolution and a bigger camera sensor.
The Samsung Galaxy M51 features a much better storage to store more games and applications than Xiaomi Redmi Note 8T, because it has an external memory card slot that admits up to 512 GB and more internal storage capacity. The Galaxy M51 features a really longer battery duration than Xiaomi Redmi Note 8T, because it has 7000mAh of battery capacity.
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