Compare phones
| Global Score | |
| 78.8 | 79.5 |
| Basic Information | |
| Xiaomi | Asus |
| Android 12 | Android 14 |
| 2021-12-28 | 2024-01-08 |
| 6.01 x 2.75 x 0.32 inches | 6.45 x 3.02 x 0.35 inches |
| 6.31 ounces | 7.94 ounces |
| Black, Blue, Green and Pink | Phantom Black and Rebel Grey |
| Aluminum and Glass | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.8 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | OLED |
| 418 pixels per inch | 387 pixels per inch |
| 1100 cd/m2 brightness | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 9.5 |
| Performance | |
| Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset | QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset |
| processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 730 GPU | Adreno 750 GPU |
| 6.21 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 50.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.54 | 12.54 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 7.2 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.3 |
| 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
The Asus ROG Phone 8 has a score of 79.5, which is a little bit better than the Xiaomi 12's 78.8 global score. Both phones we are comparing have Android OS, but the Asus ROG Phone 8 has a more recent 14 version and Xiaomi 12 has Android 12, counting with some nice extra features and increased performance. Asus ROG Phone 8's design is notably newer, but just a little thicker and heavier than the Xiaomi 12.
Asus ROG Phone 8 counts with a slightly better screen than Xiaomi 12, because although it has a just a bit less pixels per display inch, and they both have exactly the same 1080 x 2400 resolution, the Asus ROG Phone 8 also counts with a little larger display and a lot brighter display. The Asus ROG Phone 8 has a much greater storage capacity for games and applications than Xiaomi 12, because it has 128 GB more internal memory.
Xiaomi 12 and Asus ROG Phone 8 both count with really similar processors, and although the Asus ROG Phone 8 has more RAM memory, they both have 8 cores. Asus ROG Phone 8's camera is just as good as the camera in Xiaomi 12, they have the same sensor size, a F1.9 aperture, the same 7680x4320 video resolution, the same video frame rate and a same resolution back-facing camera.
Asus ROG Phone 8 counts with greater battery performance than Xiaomi 12, because it has a 5500mAh battery capacity against 4500mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.