Compare phones
| Global Score | |
| 77.2 | 89 |
| Basic Information | |
| OnePlus | Xiaomi |
| -- | Android 11 |
| 2020-04-21 | 2021-08-10 |
| 6.51 x 2.93 x 0.33 inches | 6.40 x 2.97 x 0.31 inches |
| 7.02 ounces | 7.94 ounces |
| Glacial green | Ceramic Black, Ceramic White and Shadow Gray |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 747.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3168 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 512 pixels per inch | 393 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 650 GPU | Adreno 660 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 25.00mm focal length | 24.00mm focal length |
| 0.71 inches (1/1.4") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 12.21 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4510mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.4 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| 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 Mi Mix 4 is much better than OnePlus 8 Pro, having a score of 89 against 77.2. Xiaomi Mi Mix 4's construction is newer and just a little thinner, but heavier than OnePlus 8 Pro. The OnePlus 8 Pro features a much better display than Xiaomi Mi Mix 4, because it has a quite bigger screen, a higher resolution of 1440 x 3168px and a greater pixel density.
OnePlus 8 Pro and Xiaomi Mi Mix 4 have really similar memory capacity for games and applications, they have equal internal storage. Xiaomi Mi Mix 4 has just a bit better hardware performance than OnePlus 8 Pro. They have a 8 GB RAM and the same number of cores. Xiaomi Mi Mix 4 shoots much clearer photos and videos than OnePlus 8 Pro, because although it has a tinier camera aperture which is worse for shooting pictures and video in poorly lited situations, it also counts with a much higher 7680x4320 video quality, a larger back-facing camera sensor providing a higher image quality and a lot higher 108 megapixels resolution back-facing camera.
The OnePlus 8 Pro counts with a bit longer battery lifetime than Xiaomi Mi Mix 4, because it has a 0% greater battery size.
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