Compare phones
| Global Score | |
| 94 | 83.8 |
| Basic Information | |
| Asus | Xiaomi |
| 2021-06-07 | 2018-11-01 |
| 6.80 x 3.04 x 0.41 inches | 6.22 x 2.94 x 0.33 inches |
| 8.40 ounces | 7.69 ounces |
| Matte White | Black, Blue and Green |
| Aluminum and Glass (Corning Gorilla Glass 3) | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 2448 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 403 pixels per inch |
| 1200 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 8.6 |
| Performance | |
| Snapdragon 888 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 18 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 630 GPU |
| 9.81 | 9.63 |
| Storage | |
| 512 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 13.3 |
| Camera | |
| 64.00 MP + 24.00 MP | 12.20 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 11.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.87 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 6000mAh Nano SIM Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 5.2 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Asus ROG Phone 5 Ultimate is better than the Xiaomi Mi Mix 3, getting a 94 score against 83.8. Asus ROG Phone 5 Ultimate's design is newer, but thicker and a little bit heavier than Xiaomi Mi Mix 3. Asus ROG Phone 5 Ultimate has a bit faster processing unit than Xiaomi Mi Mix 3, and although they both have the same number of cores, the Asus ROG Phone 5 Ultimate also has a greater amount of RAM.
The Asus ROG Phone 5 Ultimate has a little more vivid display than Xiaomi Mi Mix 3, because although it has a little worse pixel number per inch in the screen, it also counts with a slightly better 1080 x 2448 resolution, much more brightness and a little bit larger screen. The Asus ROG Phone 5 Ultimate counts with a way bigger memory to store more apps and games than Xiaomi Mi Mix 3, because it has 512 GB internal memory capacity.
Asus ROG Phone 5 Ultimate takes way better videos and photos than Xiaomi Mi Mix 3, and although they both have a same size aperture, the Asus ROG Phone 5 Ultimate also has a much bigger back-facing camera sensor capturing lot better quality pictures, a camera with lot more mega-pixels and a much better video quality.
Asus ROG Phone 5 Ultimate features a very superior battery duration than Xiaomi Mi Mix 3, because it has a 6000mAh battery size against 3200mAh.
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