Compare phones
| Global Score | |
| 89 | 76 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 11 | -- |
| 2021-08-10 | 2020-04-21 |
| 6.40 x 2.97 x 0.31 inches | 6.31 x 2.87 x 0.31 inches |
| 7.94 ounces | 6.35 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Glacial green |
| Aluminum and Ceramic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 330.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 650 GPU |
| 9.72 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 108.00 MP + 20.00 MP | 48.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 25.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 13.75 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.16 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| 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
The Xiaomi Mi Mix 4 has a general score of 89, which is better than OnePlus 8's 76 overall score. The Xiaomi Mi Mix 4 construction has the same thickness than OnePlus 8, but it is heavier. OnePlus 8 features a brighter screen than Xiaomi Mi Mix 4, because although it has a little smaller display, and they both have the same 1080 x 2400 resolution, the OnePlus 8 also counts with a just a bit better display pixel density.
The Xiaomi Mi Mix 4 counts with a bit faster CPU than OnePlus 8. They have 8 GB of RAM memory and a Octa-Core processor. The OnePlus 8's storage capacity for games and applications is very similar to Xiaomi Mi Mix 4's one, both of them have equal 128 GB internal memory capacity. The Xiaomi Mi Mix 4 has just a little better battery life than OnePlus 8, because it has a 4500mAh battery capacity against 4300mAh.
The Xiaomi Mi Mix 4 captures much clearer pictures and videos than OnePlus 8, because although it has a smaller aperture, it also counts with a way higher 7680x4320 video quality, a lot better 108 mega-pixels resolution back facing camera and a way bigger sensor taking way better quality photographs.
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