Compare phones
| Global Score | |
| 74.2 | 83.8 |
| Basic Information | |
| Asus | Xiaomi |
| Android 15 | -- |
| -- | 2018-11-01 |
| -- | 6.22 x 2.94 x 0.33 inches |
| 8.01 ounces | 7.69 ounces |
| -- | Black, Blue and Green |
| -- | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| $ 1199.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| -- | 2340 x 1080 pixels |
| OLED | Super AMOLED |
| -- | 403 pixels per inch |
| 2500 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 4.8 | 8.6 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Adreno 630 GPU |
| 6.3 | 9.63 |
| Storage | |
| 512 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 13.3 |
| Camera | |
| 50.00 MP + 32.00 MP | 12.20 MP + 24.00 MP |
| -- | f/1.80 aperture |
| 0.64 inches (1/1.56") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.22 | 10.34 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 6.3 |
| Battery Life | |
| 5800mAh Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.44 | 5.2 |
| Other Features | |
| Bluetooth 5.3 | 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
Xiaomi Mi Mix 3 is better than Asus ROG Phone 9 Pro, having an 83.8 score against 74.2. Xiaomi Mi Mix 3 has a much sharper screen than Asus ROG Phone 9 Pro, although it has way more opaque screen and a quite smaller display. The Xiaomi Mi Mix 3 has a much better performing processing unit than Asus ROG Phone 9 Pro, although it has 8 GB lesser RAM, they both have the same number of cores.
The Asus ROG Phone 9 Pro counts with a superior storage for apps and games than Xiaomi Mi Mix 3, because it has 256 GB more internal memory. Asus ROG Phone 9 Pro shoots a bit better pictures and videos than Xiaomi Mi Mix 3, and although they both have the same 3840x2160 (4K) video resolution and the same 60 frames per second video frame rate, the Asus ROG Phone 9 Pro also has a back-facing camera with much more MP and a much bigger sensor capturing more light and vivid colors.
The Asus ROG Phone 9 Pro has a much longer battery life than Xiaomi Mi Mix 3, because it has a 5800mAh battery capacity.
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