Compare phones
| Global Score | |
| 79.8 | 81 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 12 |
| 2022-09-19 | -- |
| 6.81 x 3.03 x 0.41 inches | -- |
| 8.43 ounces | -- |
| Space Gray | Black and White |
| -- | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2448 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 524 pixels per inch |
| 1200 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 9.7 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| processor | processor |
| 16 GB RAM | 8 GB RAM |
| Mali-G710 MC10 GPU | Adreno 730 GPU |
| 6.3 | 6.21 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 12.00 MP | 50.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 24.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 12.43 | 12.32 |
| 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 | |
| 6000mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 6.64 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.2 |
| 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 12S Ultra has an overall score of 81, which is just a bit better than the Asus ROG Phone 6D's general score of 79.8. Both of these phones have the same Android 12 OS (operating system). The Xiaomi 12S Ultra is a extremely lighter and much thinner cellphone than Asus ROG Phone 6D. The Asus ROG Phone 6D counts with a little better processing power than Xiaomi 12S Ultra, and although they both have 8 CPU cores, the Asus ROG Phone 6D also has a greater amount of RAM memory.
The Xiaomi 12S Ultra features just a bit better looking display than Asus ROG Phone 6D, because although it has a bit smaller display, it also counts with a greater pixels density, a bit more brightness and a higher resolution of 1440 x 3200px. Xiaomi 12S Ultra and Asus ROG Phone 6D both feature similar memory to install applications and games or saving photos and videos, both of them have exactly the same internal memory.
Asus ROG Phone 6D captures a little bit better photos and videos than Xiaomi 12S Ultra, and although they both have a back facing camera with a 50 MP, the same 7680x4320 video resolution and the same 24 frames per second video frame rates, the Asus ROG Phone 6D also has a bigger camera aperture and a much larger sensor.
Asus ROG Phone 6D features greater battery performance than Xiaomi 12S Ultra, because it has a 6000mAh battery size.
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