Compare phones
| Global Score | |
| 87.4 | 90.7 |
| Basic Information | |
| Asus | Xiaomi |
| Android 10 | Android 11 |
| 2020-07-23 | 2021-03-29 |
| 6.73 x 3.07 x 0.39 inches | 6.47 x 2.94 x 0.33 inches |
| 8.47 ounces | 8.25 ounces |
| Black glare | Ceramic Black and Ceramic White |
| Aluminum and Glass (Corning Gorilla Glass 3) | Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.8 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 390 pixels per inch | 516 pixels per inch |
| 1000 cd/m2 brightness | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 650 GPU | Adreno 660 GPU |
| 9.81 | 9.63 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 64.00 MP + 24.00 MP | 50.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 12.87 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 8.2 |
| Battery Life | |
| 6000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | 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
Xiaomi Mi 11 Ultra has an overall score of 90.7, which is slightly better than Asus ROG Phone 3 Strix Edition's global score of 87.4. Even when the Xiaomi Mi 11 Ultra and Asus ROG Phone 3 Strix Edition were only released 8 months apart, the Xiaomi Mi 11 Ultra is somewhat thinner and a little bit lighter. Both phones in this comparison review have Android OS, but Xiaomi Mi 11 Ultra has the newer 11 version while Asus ROG Phone 3 Strix Edition has Android 10 version.
Asus ROG Phone 3 Strix Edition has just a little better processing power than Xiaomi Mi 11 Ultra. They have the same RAM memory amount and 8 processing cores. Xiaomi Mi 11 Ultra counts with a sharper screen than Asus ROG Phone 3 Strix Edition, because it has a bit bigger screen, much more screen brightness, a higher resolution of 1440 x 3200 and a higher pixel quantity in each inch in the display.
Asus ROG Phone 3 Strix Edition captures just a bit better videos and photos than Xiaomi Mi 11 Ultra, and although they both have the same 7680x4320 video definition, the Asus ROG Phone 3 Strix Edition also has a larger sensor taking more light and vivid colors, faster 30 frames per second video frame rate, a lot more mega-pixels camera in the back and a bigger diafragm aperture.
The Asus ROG Phone 3 Strix Edition and the Xiaomi Mi 11 Ultra have very similar memory to install games and applications, they have the same internal memory capacity. Asus ROG Phone 3 Strix Edition has greater battery duration than Xiaomi Mi 11 Ultra, because it has 6000mAh of battery capacity against 5000mAh.
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