Compare phones
| Global Score | |
| 88.9 | 76 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 10 | -- |
| 2019-09-24 | 2020-04-21 |
| 6.08 x 2.85 x 0.41 inches | 6.31 x 2.87 x 0.31 inches |
| 8.50 ounces | 6.35 ounces |
| Black | Glacial green |
| Titanium | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 330.00 |
| Display / Screen | |
| 7.9 inches | 6.5 inches |
| 2250 x 2088 pixels | 2400 x 1080 pixels |
| OLED | AMOLED |
| 389 pixels per inch | 405 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 650 GPU |
| 9.81 | 9.63 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 108.00 MP | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 25.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.56 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4050mAh Li - Ion Battery | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 6.16 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix Alpha has a general score of 88.9, which is better than the OnePlus 8's score of 76. Although Xiaomi Mi Mix Alpha is a better cellphone than OnePlus 8, it must be told that it's also a notably thicker and way heavier cellphone. The OnePlus 8 counts with a slightly better looking display than Xiaomi Mi Mix Alpha, because although it has a lot worse resolution of 1080 x 2400 and a quite smaller display, it also counts with a little bit greater quantity of pixels per inch of screen.
Xiaomi Mi Mix Alpha features a much bigger memory to install applications and games or saving photos and videos than OnePlus 8, because it has more internal storage. The Xiaomi Mi Mix Alpha features a bit better CPU than OnePlus 8, and although they both have 8 processing cores, the Xiaomi Mi Mix Alpha also has a greater amount of RAM.
OnePlus 8 has a little better battery performance than Xiaomi Mi Mix Alpha, because it has 4300mAh of battery capacity. The OnePlus 8 shoots much clearer pictures and videos than Xiaomi Mi Mix Alpha, although it has a worse 3840x2160 video resolution, a lot tinier back camera sensor capturing way lower quality pictures and videos, a way less megapixels back facing camera and a tinier aperture which is worse for taking images and video in low light situations.
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