Compare phones
| Global Score | |
| 88.9 | 86.3 |
| Basic Information | |
| Xiaomi | Asus |
| Android 10 | -- |
| 2019-09-24 | 2020-07-23 |
| 6.08 x 2.85 x 0.41 inches | 6.73 x 3.07 x 0.39 inches |
| 8.50 ounces | 8.47 ounces |
| Black | Black glare |
| Titanium | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 7.9 inches | 6.6 inches |
| 2250 x 2088 pixels | 2340 x 1080 pixels |
| OLED | AMOLED |
| 389 pixels per inch | 390 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Yes GPU |
| 9.81 | 9.81 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 108.00 MP | 64.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.56 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 10.7 |
| Battery Life | |
| 4050mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | 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 Xiaomi Mi Mix Alpha is a bit better than the Asus ROG Phone 3, with a score of 88.9 against 86.3. Xiaomi Mi Mix Alpha's construction is older, just a bit thicker and just a little bit heavier than Asus ROG Phone 3. Xiaomi Mi Mix Alpha and Asus ROG Phone 3 feature incredibly similar processors, both have a Octa-Core processor and 12 GB of RAM.
Asus ROG Phone 3 features a little sharper display than Xiaomi Mi Mix Alpha, because although it has a lot lower resolution of 1080 x 2340 pixels and a little bit smaller display, it also counts with a bit more pixels per inch of screen. Asus ROG Phone 3 has a greater camera than Xiaomi Mi Mix Alpha, because although it has a back-facing camera with a much worse resolution, a much tinier back-facing camera sensor providing a much lower image quality and a tinier camera aperture which is not recommended for low-light photos and videos, it also counts with a lot better 7680x4320 video definition.
The Xiaomi Mi Mix Alpha has a lot bigger memory capacity for games and applications than Asus ROG Phone 3, because it has 384 GB more internal storage. The Asus ROG Phone 3 features a really longer battery performance than Xiaomi Mi Mix Alpha, because it has 6000mAh of battery capacity.
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