Compare phones
| Global Score | |
| 77.8 | 75.9 |
| Basic Information | |
| Motorola | Xiaomi |
| Android 11 | Android |
| 2021-12-20 | 2018-06-08 |
| 6.71 x 3.01 x 0.36 inches | 5.80 x 2.88 x 0.30 inches |
| 7.34 ounces | 5.78 ounces |
| Aqua Blue, Bright Silver and Indigo Blue | Black, Blue, Gold and Red |
| Display / Screen | |
| 6.8 inches | 5.9 inches |
| 2400 x 1080 pixels | 2244 x 1080 pixels |
| IPS LCD | AMOLED |
| 387 pixels per inch | 422 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 480 SM4350 (8 nm) chipset | Qualcomm Snapdragon 710 SDM710 chipset |
| Kryo 460, 64-bit (Octa-Core 2000 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Adreno 616 GPU |
| 9.09 | 9.27 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 7.7 |
| Camera | |
| 50.00 MP + 13.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (240 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.22 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7 | 6.1 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 3120mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.12 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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
Motorola Moto G51 5G has an overall score of 77.8, which is a little bit better than Xiaomi Mi 8 SE's 75.9 overall score. Motorola Moto G51 5G's body is much newer, but thicker and heavier than Xiaomi Mi 8 SE. The Motorola Moto G51 5G comes with Android 11 OS, while Xiaomi Mi 8 SE has Android OS.
The Xiaomi Mi 8 SE has a bit superior processor than Motorola Moto G51 5G, and although they both have the same number of cores, the Xiaomi Mi 8 SE also has a higher amount of RAM memory. The Xiaomi Mi 8 SE features a little bit better looking display than Moto G51 5G, because although it has a quite smaller display and a bit lower 1080 x 2244 resolution, it also counts with a quite better pixel density.
Moto G51 5G counts with a very superior memory for games and applications than Xiaomi Mi 8 SE, and although they both have exactly the same 64 GB internal storage capacity, the Moto G51 5G also has a SD memory card expansion slot that admits up to 512 GB. Moto G51 5G counts with a really longer battery duration than Xiaomi Mi 8 SE, because it has a 60 percent bigger battery size.
The Moto G51 5G features a much better camera than Xiaomi Mi 8 SE, and although they both have the same 1920x1080 (Full HD) video resolution, the Moto G51 5G also has a back camera with a lot better resolution, better video frame rates and a larger diafragm aperture for better photography and video in poorly lited environments.
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