Compare phones
| Global Score | |
| 77.8 | 76.7 |
| Basic Information | |
| Motorola | Xiaomi |
| Android 11 | Android 11 |
| 2021-12-20 | 2021-05-27 |
| 6.71 x 3.01 x 0.36 inches | 6.23 x 2.96 x 0.33 inches |
| 7.34 ounces | 6.70 ounces |
| Aqua Blue, Bright Silver and Indigo Blue | Moonlight White, Neptune Blue and Space Black, |
| -- | Glass and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 387 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 480 SM4350 (8 nm) chipset | MediaTek Helio G85 MT6769Z chipset |
| Kryo 460, 64-bit (Octa-Core 2000 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 619 GPU | Mali G52 MC2 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 11.74 | 10.02 |
| Camera | |
| 50.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (240 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.22 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA |
| Nano SIM, Dual SIM | Nano SIM |
| 7 | 6.6 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| 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 | -- |
Comparison review
The Moto G51 5G is a bit better than the Xiaomi Redmi Note 8 2021, with a 77.8 score against 76.7. Despite being the best cellphone in our current comparison, we must tell that it is also a just a little heavier and a little bit thicker cellphone. Both of these phones work with the same Android 11 operating system.
Xiaomi Redmi Note 8 2021's CPU is just as good as the Moto G51 5G one, both of them have the same number of cores and a 4 GB RAM memory. The Xiaomi Redmi Note 8 2021 counts with a little sharper screen than Moto G51 5G, because although it has a little smaller screen and a little lower 1080 x 2340 resolution, it also counts with a little better pixel density.
The Moto G51 5G features more storage for applications, games, photos and videos than Xiaomi Redmi Note 8 2021, and although they both have exactly the same 64 GB internal memory, the Moto G51 5G also has a slot for an external memory card that holds up to 512 GB. Motorola Moto G51 5G counts with superior battery duration than Xiaomi Redmi Note 8 2021, because it has a 5000mAh battery size against 4000mAh.
Motorola Moto G51 5G takes slightly better pictures and videos than Xiaomi Redmi Note 8 2021, and although they both have the same 1920x1080 video definition and the same diafragm aperture, the Motorola Moto G51 5G also has faster 240 frames per second video frame rate and a more mega-pixels camera in the back.
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