Compare phones
| Global Score | |
| 77.8 | 88.9 |
| Basic Information | |
| Motorola | Xiaomi |
| Android 11 | Android 10 |
| 2021-12-20 | 2019-09-24 |
| 6.71 x 3.01 x 0.36 inches | 6.08 x 2.85 x 0.41 inches |
| 7.34 ounces | 8.50 ounces |
| Aqua Blue, Bright Silver and Indigo Blue | Black |
| -- | Titanium |
| Display / Screen | |
| 6.8 inches | 7.9 inches |
| 2400 x 1080 pixels | 2250 x 2088 pixels |
| IPS LCD | OLED |
| 387 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 480 SM4350 (8 nm) chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| Kryo 460, 64-bit (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 619 GPU | Adreno 640 GPU |
| 9.09 | 9.81 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 17.6 |
| Camera | |
| 50.00 MP + 13.00 MP | 108.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (240 fps) (Full HD) video resolution | 3840 x 2160 (4K) video resolution |
| 11.22 | 10.56 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| 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 Xiaomi Mi Mix Alpha has a score of 88.9, which is much better than Moto G51 5G's 77.8 general score. The Xiaomi Mi Mix Alpha is a older, heavier and somewhat thicker device than the Moto G51 5G. Both phones we are comparing include Android OS (operating system), but Xiaomi Mi Mix Alpha has the previous 10 version and Moto G51 5G has Android 11.
Xiaomi Mi Mix Alpha has a bit sharper display than Motorola Moto G51 5G, because it has a quite higher pixel density, a larger display and a better 2088 x 2250 resolution. The Xiaomi Mi Mix Alpha features a bit superior processor than Moto G51 5G, and although they both have 8 cores, the Xiaomi Mi Mix Alpha also has 8 GB more RAM.
The Xiaomi Mi Mix Alpha features a very superior storage capacity for applications, games, photos and videos than Motorola Moto G51 5G, because although it has no slot for an external memory card, it also counts with more internal memory capacity. Moto G51 5G shoots a little bit better photographs and videos than Xiaomi Mi Mix Alpha, although it has a lot worse 1920x1080 (Full HD) video quality, a camera in the back with much less megapixels resolution and a tinier aperture.
The Moto G51 5G has greater battery duration than Xiaomi Mi Mix Alpha, because it has 5000mAh of battery capacity.
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