Compare phones
| Global Score | |
| 81 | 83.2 |
| Basic Information | |
| Xiaomi | Asus |
| Android 12 | Android 12 |
| -- | 2022-09-19 |
| -- | 6.81 x 3.03 x 0.41 inches |
| -- | 8.43 ounces |
| Black and White | Space Gray |
| Aluminum and Ceramic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 3200 x 1440 pixels | 2448 x 1080 pixels |
| AMOLED | AMOLED |
| 524 pixels per inch | 393 pixels per inch |
| 1500 cd/m2 brightness | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | MediaTek Dimensity 9000+ (4 nm) chipset |
| processor | processor |
| 8 GB RAM | 16 GB RAM |
| Adreno 730 GPU | Mali-G710 MC10 GPU |
| 6.21 | 6.3 |
| Storage | |
| 256 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 17.6 |
| Camera | |
| 50.00 MP + 20.00 MP | 50.00 MP + 12.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") 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 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.32 | 12.43 |
| 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 | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4800mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.3 |
| 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
Asus ROG Phone 6D Ultimate is a bit better than Xiaomi 12S Ultra, having a overall score of 83.2 against 81. Both of these phones use the same Android 12 OS, so you shouldn't notice any differences in that aspect. Asus ROG Phone 6D Ultimate has a bit better processing unit than Xiaomi 12S Ultra, and although they both have a Octa-Core processing unit, the Asus ROG Phone 6D Ultimate also has a higher amount of RAM.
The Xiaomi 12S Ultra has a little bit better looking display than Asus ROG Phone 6D Ultimate, because although it has a little bit smaller display, it also counts with a better resolution of 1440 x 3200 pixels, a little brighter screen and a better pixel quantity in each screen inch. The Asus ROG Phone 6D Ultimate shoots clearer videos and photos than Xiaomi 12S Ultra, and although they both have a back facing camera with a 50 mega pixels, the same video frame rates and the same video resolution, the Asus ROG Phone 6D Ultimate also has a larger diafragm aperture for better low light images and video and a lot larger back camera sensor capturing more light and vivid colors.
Asus ROG Phone 6D Ultimate counts with a much bigger storage to install applications and games or saving photos and videos than Xiaomi 12S Ultra, because it has more internal memory capacity. The Asus ROG Phone 6D Ultimate has superior battery lifetime than Xiaomi 12S Ultra, because it has a 25% larger battery size.
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