Compare phones
| Global Score | |
| 89 | 86.3 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | -- |
| 2021-08-10 | 2020-07-23 |
| 6.40 x 2.97 x 0.31 inches | 6.73 x 3.07 x 0.39 inches |
| 7.94 ounces | 8.47 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Black glare |
| Aluminum and Ceramic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 390 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Yes GPU |
| 9.72 | 9.81 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 108.00 MP + 20.00 MP | 64.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 13.75 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix 4 has an overall score of 89, which is a bit better than the Asus ROG Phone 3's 86.3 global score. Xiaomi Mi Mix 4's body is newer, thinner and a bit lighter than Asus ROG Phone 3. The Asus ROG Phone 3 has a bit better CPU than Xiaomi Mi Mix 4, and although they both have 8 CPU cores, the Asus ROG Phone 3 also has a greater amount of RAM memory.
Asus ROG Phone 3 features a bit more vivid display than Xiaomi Mi Mix 4, although it has a little bit worse 1080 x 2340 pixels resolution, a bit smaller screen and a bit lower pixels density. The Xiaomi Mi Mix 4 and the Asus ROG Phone 3 both feature similar storage to store more apps and games, both of them have exactly the same 128 GB internal storage capacity.
The Asus ROG Phone 3 features better battery lifetime than Xiaomi Mi Mix 4, because it has a 33% bigger battery size. Xiaomi Mi Mix 4 features a bit better camera than Asus ROG Phone 3, because although it has slower 24 fps video frame rate and a smaller camera aperture which is not favorable for low-light photos and videos, and they both have the same video definition, the Xiaomi Mi Mix 4 also counts with a way bigger sensor taking way better quality videos and photos and a way more megapixels camera.
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