Compare phones
| Global Score | |
| 76 | 89 |
| Basic Information | |
| OnePlus | Xiaomi |
| -- | Android 11 |
| 2020-04-21 | 2021-08-10 |
| 6.31 x 2.87 x 0.31 inches | 6.40 x 2.97 x 0.31 inches |
| 6.35 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 |
| $ 330.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 405 pixels per inch | 393 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 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 |
| 0.5 inches (1/2") 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 |
| 11.88 | 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 | |
| 4300mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 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
The Xiaomi Mi Mix 4 has a general score of 89, which is much better than OnePlus 8's score of 76. The Xiaomi Mi Mix 4 construction has the same thickness than the OnePlus 8, but it's notably heavier. The Xiaomi Mi Mix 4 counts with a little better performance than OnePlus 8. Both have a Octa-Core processing unit and a 8 GB RAM.
The OnePlus 8 has a more vivid display than Xiaomi Mi Mix 4, because although it has a quite smaller screen, and they both have the same exact resolution of 1080 x 2400px, the OnePlus 8 also counts with a quite better display pixels density. The Xiaomi Mi Mix 4 counts with a better camera than OnePlus 8, because although it has a tinier diafragm aperture, it also counts with a much bigger back-facing camera sensor, a lot higher video resolution and a way better resolution camera in the back.
The OnePlus 8 and the Xiaomi Mi Mix 4 have quite similar storage capacity for apps and games, both of them have the same 128 GB internal memory capacity. Xiaomi Mi Mix 4 counts with a bit better battery life than OnePlus 8, because it has a 4500mAh battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.