Compare phones
| Global Score | |
| 81.4 | 83.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 9.0 Pie | -- |
| 2019-04-15 | 2018-11-01 |
| 5.81 x 2.78 x 0.29 inches | 6.22 x 2.94 x 0.33 inches |
| 5.47 ounces | 7.69 ounces |
| 16 777 216 | Black, Blue and Green |
| -- | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 430 pixels per inch | 403 pixels per inch |
| 600 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 712 SDM712 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 616 GPU | Adreno 630 GPU |
| 9.36 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 20.00 MP | 12.20 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.66 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.3 |
| Battery Life | |
| 3070mAh Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.04 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | 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 |
Comparison review
The Xiaomi Mi Mix 3 has a score of 83.8, which is just a bit better than the Xiaomi Mi 9 SE's overall score of 81.4. Although Xiaomi Mi Mix 3 is a better cellphone than the Xiaomi Mi 9 SE, it must be noted that it is also a notably heavier and somewhat thicker cellphone. Xiaomi Mi Mix 3 counts with a bit faster processing unit than Xiaomi Mi 9 SE, and although they both have the same number of cores, the Xiaomi Mi Mix 3 also has a higher amount of RAM memory.
Xiaomi Mi 9 SE features a bit sharper screen than Xiaomi Mi Mix 3, because although it has a little smaller screen, and they both have the same exact resolution of 1080 x 2340 pixels and the same brightness, the Xiaomi Mi 9 SE also counts with a little higher pixels density. Xiaomi Mi 9 SE captures much clearer photos and videos than Xiaomi Mi Mix 3, because although it has lower video frame rate, and they both have a F1.8 aperture and the same video quality, the Xiaomi Mi 9 SE also counts with a much better 48 megapixels resolution back-facing camera and a much bigger sensor which provides a lot better photo and video quality.
The Xiaomi Mi Mix 3 counts with a much greater storage capacity to install applications and games or saving photos and videos than Xiaomi Mi 9 SE, because it has 128 GB more internal memory. Xiaomi Mi Mix 3 counts with a little longer battery lifetime than Xiaomi Mi 9 SE, because it has a 4% greater battery size.
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