Compare phones
| Global Score | |
| 73.5 | 83.8 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 14 | -- |
| 2024-01-08 | 2018-11-01 |
| 6.47 x 3.00 x 0.37 inches | 6.22 x 2.94 x 0.33 inches |
| 7.80 ounces | 7.69 ounces |
| Black, Dark Blue and Light Brown | Black, Blue and Green |
| Aluminum and Glass (Corning Gorilla Glass) | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3168 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 512 pixels per inch | 403 pixels per inch |
| 4500 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.9 | 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/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.1 | 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 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, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix 3 is better than the OPPO Find X7 Ultra, getting a global score of 83.8 against 73.5. Xiaomi Mi Mix 3's construction is thinner and a little bit lighter than the OPPO Find X7 Ultra, although it was released many years before. The OPPO Find X7 Ultra counts with a lot better screen than Xiaomi Mi Mix 3, because it has a higher 1440 x 3168 pixels resolution, a bit larger screen, a higher pixel density and much more brightness.
The Xiaomi Mi Mix 3 counts with a way better processing power than OPPO Find X7 Ultra, because although it has a smaller amount of RAM memory, it also counts with more processing cores. The Xiaomi Mi Mix 3 features as much storage to install applications and games as OPPO Find X7 Ultra, they have the same internal storage.
OPPO Find X7 Ultra features a better camera than Xiaomi Mi Mix 3, and although they both have the same 60 frames per second video frame rates, the same (4K) video definition and a same size aperture, the OPPO Find X7 Ultra also has a lot bigger back-facing camera sensor capturing lot higher quality photos and videos and a back facing camera with lot more mega pixels.
OPPO Find X7 Ultra has a very superior battery life than Xiaomi Mi Mix 3, because it has a 56% greater battery size.
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