Compare phones
| Global Score | |
| 94 | 89.5 |
| Basic Information | |
| Asus | Xiaomi |
| 2021-06-07 | 2021-05-31 |
| 6.80 x 3.04 x 0.41 inches | 6.44 x 3.01 x 0.31 inches |
| 8.40 ounces | 6.91 ounces |
| Matte White | Celestial Silver, Cosmic Black and Frosty White |
| Aluminum and Glass (Corning Gorilla Glass 3) | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2448 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 393 pixels per inch |
| 1200 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 9.1 |
| Performance | |
| Snapdragon 888 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 18 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 660 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 | |
| 64.00 MP + 24.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 11.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 3840 x 2160 (60 fps) (4K) slow motion video |
| 12.87 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 10.7 |
| Battery Life | |
| 6000mAh Nano SIM Battery | 4520mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.4 |
| 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Asus ROG Phone 5 Ultimate has a general score of 94, which is a bit better than the Xiaomi Mi 11i's general score of 89.5. Asus ROG Phone 5 Ultimate is a somewhat heavier and noticeably thicker cellphone than the Xiaomi Mi 11i. Xiaomi Mi 11i has a slightly better looking display than Asus ROG Phone 5 Ultimate, because although it has a bit lower resolution of 1080 x 2400 and a little smaller display, and they both have the same display pixel density, the Xiaomi Mi 11i also counts with a bit brighter display.
Asus ROG Phone 5 Ultimate has a superior storage capacity to install applications and games than Xiaomi Mi 11i, because it has 512 GB internal memory capacity. The Asus ROG Phone 5 Ultimate counts with a bit better processing unit than Xiaomi Mi 11i, and although they both have 8 CPU cores, the Asus ROG Phone 5 Ultimate also has a larger amount of RAM memory.
The Asus ROG Phone 5 Ultimate has superior battery duration than Xiaomi Mi 11i, because it has a 33 percent more battery capacity. Xiaomi Mi 11i's camera is just as good as Asus ROG Phone 5 Ultimate's camera, and although the Xiaomi Mi 11i has a back facing camera with much more MP, they both have a same size aperture, the same 7680x4320 video resolution and the same video frame rates.
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