Compare phones
| Global Score | |
| 90.7 | 76 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 11 | -- |
| 2021-03-29 | 2020-04-21 |
| 6.47 x 2.94 x 0.33 inches | 6.31 x 2.87 x 0.31 inches |
| 8.25 ounces | 6.35 ounces |
| Ceramic Black and Ceramic White | Glacial green |
| Ceramic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 330.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 405 pixels per inch |
| 1700 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.9 | 9 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 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 |
| 9.63 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 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 |
| 0.5 inches (1/2") 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 (1920 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.43 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 8.2 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.16 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 11 Ultra has a global score of 90.7, which is much better than the OnePlus 8's global score of 76. Xiaomi Mi 11 Ultra's design is newer than the OnePlus 8's, although it is notably heavier and just a bit thicker. OnePlus 8 counts with a CPU that's very similar to the processing unit in Xiaomi Mi 11 Ultra, both of them have the same number of cores and the same RAM memory amount.
Xiaomi Mi 11 Ultra features a bit sharper screen than OnePlus 8, because it has a quite larger screen, a really brighter display, a higher quantity of pixels per display inch and a better 1440 x 3200 resolution. Xiaomi Mi 11 Ultra has a superior memory for games and applications than OnePlus 8, because it has 256 GB internal storage capacity.
Xiaomi Mi 11 Ultra takes clearer photos and videos than OnePlus 8, because although it has a tinier diafragm aperture, and they both have the same sensor size, the Xiaomi Mi 11 Ultra also counts with a much higher video quality and a camera in the back with a better resolution. The Xiaomi Mi 11 Ultra counts with better battery performance than OnePlus 8, because it has a 5000mAh battery capacity.
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