Compare phones
| Global Score | |
| 83.8 | 79.3 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 11, 10 |
| 2018-11-01 | 2020-02-11 |
| 6.22 x 2.94 x 0.33 inches | 6.51 x 3.02 x 0.35 inches |
| 7.69 ounces | 7.34 ounces |
| Black, Blue and Green | Atlantis blue, Matrix purple and Phoenix red |
| Aluminum and Ceramic | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 403 pixels per inch | 393 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 730G SM7150-AB chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Adreno 618 GPU |
| 9.63 | 9.27 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 7.7 |
| Camera | |
| 12.20 MP + 24.00 MP | 64.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.34 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3200mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.2 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | 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
The Xiaomi Mi Mix 3 is a bit better than the Xiaomi Poco X2, getting a global score of 83.8 against 79.3. Xiaomi Mi Mix 3's construction is just a little thinner than the Xiaomi Poco X2, although it's just a little heavier and was released about a year before. The Xiaomi Mi Mix 3 has a bit more vivid screen than Xiaomi Poco X2, because although it has a little worse resolution of 1080 x 2340 pixels and a little smaller display, it also counts with a little more pixels per inch of screen.
Xiaomi Mi Mix 3 features just a bit better performance than Xiaomi Poco X2, and although they both have the same number of cores, the Xiaomi Mi Mix 3 also has more RAM. Xiaomi Poco X2 has a much better camera than Xiaomi Mi Mix 3, because although it has a smaller diafragm aperture and worse 30 fps video frame rates, and they both have the same 3840x2160 video definition, the Xiaomi Poco X2 also counts with a camera with a lot higher resolution and a lot larger sensor providing a much better image quality.
Xiaomi Mi Mix 3 features a superior storage capacity for games and applications than Xiaomi Poco X2, because it has more internal memory. The Xiaomi Poco X2 counts with a very superior battery duration than Xiaomi Mi Mix 3, because it has 4500mAh of battery capacity.
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