Compare phones
| Global Score | |
| 76 | 81.2 |
| Basic Information | |
| OnePlus | Xiaomi |
| 2020-04-21 | 2017-10-10 |
| 6.31 x 2.87 x 0.31 inches | 5.98 x 2.97 x 0.30 inches |
| 6.35 ounces | 6.53 ounces |
| Glacial green | Black |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 330.00 | $ 614.00 |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2400 x 1080 pixels | 2160 x 1080 pixels |
| AMOLED | IPS LCD |
| 405 pixels per inch | 402 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 540 GPU |
| 9.63 | 9.45 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 16.00 MP | 12.00 MP + 5.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 25.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.88 | 9.57 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 4300mAh Li - Polymer Battery | 3400mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.16 | 5.36 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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 |
| -- | FM Radio |
Comparison review
Xiaomi Mi MIX 2 is just a bit better than the OnePlus 8, getting a general score of 81.2 against 76. The Xiaomi Mi MIX 2 design is a little thinner than the OnePlus 8, although it is just a bit heavier and was released 3 years before. The OnePlus 8 has a much better display than Xiaomi Mi MIX 2, because it has a bit more pixels per inch of screen, a bit larger screen and a slightly better resolution of 1080 x 2400.
The OnePlus 8 counts with a bit faster CPU than Xiaomi Mi MIX 2, and although they both have 8 cores, the OnePlus 8 also has a larger amount of RAM. The OnePlus 8 shoots much clearer pictures and videos than Xiaomi Mi MIX 2, and although they both have the same (4K) video resolution, the OnePlus 8 also has a lot higher resolution camera, a lot larger back-facing camera sensor capturing much better quality photos, a bigger aperture for better photography and videos in low light environments and higher video frame rates.
The Xiaomi Mi MIX 2 counts with a superior memory to store more apps and games than OnePlus 8, because it has more internal storage capacity. OnePlus 8 features longer battery duration than Xiaomi Mi MIX 2, because it has a 4300mAh battery capacity instead of 3400mAh.
Although Xiaomi Mi MIX 2 is a better device, it costs a lot more than the OnePlus 8, and it doesn't have such a good quality/price relation as the OnePlus 8. If you prefer to save some dollars, you can buy the OnePlus 8, letting go a couple features, but you will get the most with your savings.
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