Compare phones
| Global Score | |
| 90.7 | 94 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | -- |
| 2021-03-29 | 2021-06-07 |
| 6.47 x 2.94 x 0.33 inches | 6.80 x 3.04 x 0.41 inches |
| 8.25 ounces | 8.40 ounces |
| Ceramic Black and Ceramic White | Matte White |
| Ceramic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.8 inches |
| 3200 x 1440 pixels | 2448 x 1080 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 393 pixels per inch |
| 1700 cd/m2 brightness | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.9 | 9 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Snapdragon 888 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 18 GB RAM |
| Adreno 660 GPU | Adreno 660 GPU |
| 9.63 | 9.81 |
| Storage | |
| 256 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 17.6 |
| Camera | |
| 50.00 MP + 20.00 MP | 64.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 11.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.43 | 12.87 |
| 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 | 6000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| 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
Asus ROG Phone 5 Ultimate is slightly better than the Xiaomi Mi 11 Ultra, with a score of 94 against 90.7. Asus ROG Phone 5 Ultimate is a thicker and a little heavier cellphone than the Xiaomi Mi 11 Ultra. Asus ROG Phone 5 Ultimate has a bit better processing power than Xiaomi Mi 11 Ultra, and although they both have 8 CPU cores, the Asus ROG Phone 5 Ultimate also has a larger amount of RAM.
The Xiaomi Mi 11 Ultra has a bit more vivid display than Asus ROG Phone 5 Ultimate, and although they both have a screen of the same size, the Xiaomi Mi 11 Ultra also has more brightness, a greater pixels density and a better resolution of 1440 x 3200. Asus ROG Phone 5 Ultimate features a superior memory capacity for games and applications than Xiaomi Mi 11 Ultra, because it has 512 GB internal memory capacity.
Asus ROG Phone 5 Ultimate has a slightly better camera than Xiaomi Mi 11 Ultra, and although they both have the same video resolution, the Asus ROG Phone 5 Ultimate also has a larger aperture to capture better low light photography, a larger sensor, a camera in the back with way more megapixels and faster video frame rate.
Asus ROG Phone 5 Ultimate features better battery performance than Xiaomi Mi 11 Ultra, because it has a 20% bigger battery capacity.
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