Compare phones
| Global Score | |
| 90.7 | 88 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | -- |
| 2021-03-29 | 2019-09-04 |
| 6.47 x 2.94 x 0.33 inches | 6.73 x 3.06 x 0.37 inches |
| 8.25 ounces | 8.47 ounces |
| Ceramic Black and Ceramic White | Black Glare |
| Ceramic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.6 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 390 pixels per inch |
| 1700 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.9 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 640 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 | 48.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm 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 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 8.2 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0, EDR |
| 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 |
| -- | FM Radio |
Comparison review
Xiaomi Mi 11 Ultra has a general score of 90.7, which is a little bit better than the Asus ROG Phone II's general score of 88. The Xiaomi Mi 11 Ultra design is newer, thinner and just a bit lighter than Asus ROG Phone II. Asus ROG Phone II has a bit better performance than Xiaomi Mi 11 Ultra, and although they both have the same number of cores, the Asus ROG Phone II also has a higher amount of RAM memory.
The Xiaomi Mi 11 Ultra has a more vivid screen than Asus ROG Phone II, because it has much more brightness, a higher resolution of 1440 x 3200 pixels, a bit bigger display and more pixels per display inch. Xiaomi Mi 11 Ultra counts with a little bit better camera than Asus ROG Phone II, because although it has a tinier camera aperture which is not so good for taking images or video in low light situations, and they both have a 0.5 inches camera sensor, the Xiaomi Mi 11 Ultra also counts with a much better video resolution and a more MP camera.
The Asus ROG Phone II counts with a lot bigger storage capacity to install applications and games than Xiaomi Mi 11 Ultra, because it has 512 GB internal storage capacity. The Asus ROG Phone II counts with improved battery duration than Xiaomi Mi 11 Ultra, because it has a 20 percent larger battery capacity.
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