Compare phones
| Global Score | |
| 71.9 | 83.8 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 14 | -- |
| 2024-01-15 | 2018-11-01 |
| -- | 6.22 x 2.94 x 0.33 inches |
| -- | 7.69 ounces |
| Black, Green and White | Black, Blue and Green |
| Aluminum and Glass | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 2780 x 1264 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 449 pixels per inch | 403 pixels per inch |
| 4500 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.6 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 740 GPU | Adreno 630 GPU |
| 6.3 | 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 |
| -- | 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 (240 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.56 | 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 | |
| 5500mAh Li - Polymer Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.2 | 5.2 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | 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 general score of 83.8, which is much better than the OnePlus 12R's 71.9 general score. Xiaomi Mi Mix 3 features a much powerful processing unit than OnePlus 12R, although it has a lower amount of RAM, they both have a Octa-Core processor. OnePlus 12R features a much more vibrant display than Xiaomi Mi Mix 3, because it has a bit better count of pixels in each inch of screen, a little bit higher 1264 x 2780px resolution, much more brightness and a little bigger display.
Xiaomi Mi Mix 3's storage for apps and games is just as good as the OnePlus 12R one, they have equal internal memory capacity. The OnePlus 12R captures clearer videos and photos than Xiaomi Mi Mix 3, and although they both have the same 3840x2160 (4K) video definition and the same 60 fps video frame rate, the OnePlus 12R also has a way more MP camera in the back.
OnePlus 12R features a much longer battery performance than Xiaomi Mi Mix 3, because it has a 72 percent larger battery size.
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