Compare phones
| Global Score | |
| 82.7 | 83.2 |
| Basic Information | |
| Xiaomi | Asus |
| Android 10, 9.0 Pie | Android 12 |
| 2019-08-20 | 2022-09-19 |
| 6.17 x 2.93 x 0.35 inches | 6.81 x 3.03 x 0.41 inches |
| 6.74 ounces | 8.43 ounces |
| Carbon black, Glacier blue and Red flame | Space Gray |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2340 x 1080 pixels | 2448 x 1080 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 393 pixels per inch |
| 430 cd/m2 brightness | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | MediaTek Dimensity 9000+ (4 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | processor |
| 6 GB RAM | 16 GB RAM |
| Adreno 640 GPU | Mali-G710 MC10 GPU |
| 9.63 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 48.00 MP + 20.00 MP | 50.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (60 fps) (4K) 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 |
| 11.99 | 12.43 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Asus ROG Phone 6D Ultimate has a global score of 83.2, which is a bit better than Xiaomi Mi 9T Pro's overall score of 82.7. Asus ROG Phone 6D Ultimate's body is a lot newer than Xiaomi Mi 9T Pro's, but it is noticeably heavier and somewhat thicker. Both devices we compare here include Android OS (operating system), but Asus ROG Phone 6D Ultimate has a more recent 12 version while Xiaomi Mi 9T Pro has Android 10 version.
The Xiaomi Mi 9T Pro has a very superior hardware performance than Asus ROG Phone 6D Ultimate, although it has a lower amount of RAM memory, they both have 8 CPU cores. The Asus ROG Phone 6D Ultimate features a little sharper display than Xiaomi Mi 9T Pro, because although it has a bit inferior count of pixels per inch of screen, it also counts with a little bit larger display, a bit higher 1080 x 2448px resolution and a really brighter screen.
Asus ROG Phone 6D Ultimate features a little bit better camera than Xiaomi Mi 9T Pro, because although it has a smaller aperture which is not recommended for taking photographs and videos in poorly lited environments, it also counts with a more mega pixels back facing camera, a lot larger back-facing camera sensor providing a lot better image quality and a lot better video definition.
Asus ROG Phone 6D Ultimate has a way bigger storage capacity to install applications and games than Xiaomi Mi 9T Pro, because it has more internal storage. Asus ROG Phone 6D Ultimate features a superior battery life than Xiaomi Mi 9T Pro, because it has a 50% bigger battery capacity.
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