Compare phones
| Global Score | |
| 90.7 | 83.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | -- |
| 2021-03-29 | 2018-11-01 |
| 6.47 x 2.94 x 0.33 inches | 6.22 x 2.94 x 0.33 inches |
| 8.25 ounces | 7.69 ounces |
| Ceramic Black and Ceramic White | Black, Blue and Green |
| Ceramic | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 403 pixels per inch |
| 1700 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.9 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 630 GPU |
| 9.63 | 9.63 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 20.00 MP | 12.20 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.43 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 8.2 | 6.3 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth 5.2 | 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 11 Ultra is slightly better than Xiaomi Mi Mix 3, having a 90.7 score against 83.8. Xiaomi Mi 11 Ultra is a a little bit heavier cellphone than the Xiaomi Mi Mix 3, but they have the same thickness. Xiaomi Mi 11 Ultra has a brighter display than Xiaomi Mi Mix 3, because it has a little bit larger display, more pixels per inch in the screen, a really brighter display and a better resolution of 1440 x 3200px.
The Xiaomi Mi Mix 3's CPU is just as good as Xiaomi Mi 11 Ultra's CPU, both of them have 8 cpu cores and 8 GB of RAM. Xiaomi Mi 11 Ultra has a lot better camera than Xiaomi Mi Mix 3, because although it has a smaller aperture which is not nice for taking photographs or video in low-light situations, it also counts with a much larger back camera sensor taking lot better quality pictures and videos, a much better 7680x4320 video definition and a camera in the back with way more MP.
The Xiaomi Mi Mix 3 features as much memory capacity to store more games and applications as Xiaomi Mi 11 Ultra, both have exactly the same internal memory capacity. The Xiaomi Mi 11 Ultra features a much better battery lifetime than Xiaomi Mi Mix 3, because it has 5000mAh of battery capacity against 3200mAh.
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