Compare phones
| Global Score | |
| 84.4 | 83.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | -- |
| 2024-02-22 | 2018-11-01 |
| 6.35 x 2.96 x 0.36 inches | 6.22 x 2.94 x 0.33 inches |
| 7.75 ounces | 7.69 ounces |
| Black, Blue, Titanium Gray and White | Black, Blue and Green |
| -- | Aluminum and Ceramic |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 524 pixels per inch | 403 pixels per inch |
| 3000 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 750 GPU | Adreno 630 GPU |
| 6.21 | 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 + 32.00 MP | 12.20 MP + 24.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| 0.4 inches (1/2.51") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (30 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, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 5000mAh Dual Nano SIM Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 14 Ultra is just a bit better than Xiaomi Mi Mix 3, having an 84.4 score against 83.8. Xiaomi 14 Ultra is a way newer cellphone than the Xiaomi Mi Mix 3, but it's a little heavier and a little thicker. The Xiaomi Mi Mix 3 features a much faster processing unit than Xiaomi 14 Ultra, although it has a smaller amount of RAM, they both have the same number of cores.
Xiaomi 14 Ultra counts with a much more vibrant display than Xiaomi Mi Mix 3, because it has a bit bigger screen, a higher quantity of pixels per inch of display, much more brightness and a better resolution of 1440 x 3200px. Xiaomi 14 Ultra counts with a lot better camera than Xiaomi Mi Mix 3, because it has a larger diafragm aperture for better photos and video in poorly lited situations, a much better 7680x4320 video definition, a back-facing camera with a lot higher 50 mega pixels resolution and a larger sensor providing a better image quality.
Xiaomi Mi Mix 3's storage capacity for games and applications is very similar to the Xiaomi 14 Ultra one, both have the same internal memory. The Xiaomi 14 Ultra counts with a really longer battery duration than Xiaomi Mi Mix 3, because it has a 5000mAh battery capacity.
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