Compare phones
| Global Score | |
| 83.8 | 84.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 14 |
| 2018-11-01 | 2024-02-22 |
| 6.22 x 2.94 x 0.33 inches | 6.35 x 2.96 x 0.36 inches |
| 7.69 ounces | 7.75 ounces |
| Black, Blue and Green | Black, Blue, Titanium Gray and White |
| Aluminum and Ceramic | -- |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 524 pixels per inch |
| 600 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 630 GPU | Adreno 750 GPU |
| 9.63 | 6.21 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 12.20 MP + 24.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.4 inches (1/2.51") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.34 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 10.6 |
| Battery Life | |
| 3200mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 14 Ultra has an overall score of 84.4, which is a bit better than Xiaomi Mi Mix 3's 83.8 overall score. Xiaomi 14 Ultra is a incredibly newer cellphone than the Xiaomi Mi Mix 3, but it's a bit heavier and just a bit thicker. Xiaomi Mi Mix 3 counts with a much greater processing power than Xiaomi 14 Ultra, although it has a smaller amount of RAM memory, they both have the same number of cores.
Xiaomi 14 Ultra features a much more vibrant screen than Xiaomi Mi Mix 3, because it has a quite larger screen, a greater count of pixels per inch of screen, a better 1440 x 3200px resolution and a much brighter screen. Xiaomi 14 Ultra counts with a much better camera than Xiaomi Mi Mix 3, because it has a bigger aperture, a camera in the back with a way better 50 mega-pixels resolution, a larger camera sensor shooting better quality photos and videos and a much better video quality.
Xiaomi Mi Mix 3 and Xiaomi 14 Ultra both count with quite similar storage for games and applications, they have the same internal memory capacity. Xiaomi 14 Ultra has a much better battery life than Xiaomi Mi Mix 3, because it has 5000mAh of battery capacity.
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