| Global Score | |
| 71.9 | 90.7 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 14 | Android 11 |
| -- | 2021-03-29 |
| -- | 6.47 x 2.94 x 0.33 inches |
| -- | 8.25 ounces |
| -- | Ceramic Black and Ceramic White |
| Aluminum and Glass | Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.8 inches |
| 2780 x 1264 pixels | 3200 x 1440 pixels |
| OLED | AMOLED |
| 449 pixels per inch | 516 pixels per inch |
| 4500 cd/m2 brightness | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.6 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 (4 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 660 GPU |
| 6.3 | 9.63 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 32.00 MP | 50.00 MP + 20.00 MP |
| -- | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.56 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 8.2 |
| Battery Life | |
| 5500mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.2 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Xiaomi Mi 11 Ultra is a lot better than OnePlus 13R (Rumored), getting a global score of 90.7 against 71.9. These phones use Android OS (operating system), but the Xiaomi Mi 11 Ultra has older 11 version while OnePlus 13R (Rumored) has Android 14 version. OnePlus 13R (Rumored) features a bit better display than Xiaomi Mi 11 Ultra, because although it has a little lower screen density and a bit lower resolution of 1264 x 2780, and they both have a same size screen, the OnePlus 13R (Rumored) also counts with a lot brighter display.
The Xiaomi Mi 11 Ultra has as much storage for applications, games, photos and videos as the OnePlus 13R (Rumored) one, both have equal 256 GB internal memory capacity. Xiaomi Mi 11 Ultra has a very superior performance than OnePlus 13R (Rumored), although it has 8 GB less RAM, they both have 8 processing cores.
The Xiaomi Mi 11 Ultra takes much clearer videos and photos than OnePlus 13R (Rumored), and although they both have a same resolution back camera, the Xiaomi Mi 11 Ultra also has a lot higher video resolution. OnePlus 13R (Rumored) features just a bit better battery lifetime than Xiaomi Mi 11 Ultra, because it has a 5500mAh battery size.
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