Compare phones
| Global Score | |
| 84.4 | 83.2 |
| Basic Information | |
| Xiaomi | Asus |
| Android 14 | Android 12 |
| 2024-02-22 | 2022-09-19 |
| 6.35 x 2.96 x 0.36 inches | 6.81 x 3.03 x 0.41 inches |
| 7.75 ounces | 8.43 ounces |
| Black, Blue, Titanium Gray and White | Space Gray |
| -- | 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 |
| 3000 cd/m2 brightness | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | MediaTek Dimensity 9000+ (4 nm) chipset |
| processor | processor |
| 12 GB RAM | 16 GB RAM |
| Adreno 750 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 + 32.00 MP | 50.00 MP + 12.00 MP |
| f/1.60 aperture | f/1.90 aperture |
| 23.00mm focal length | -- |
| 0.4 inches (1/2.51") sensor | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (30 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 |
| 12.43 | 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 | |
| 5000mAh Dual Nano SIM Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| 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 14 Ultra has a score of 84.4, which is a bit better than the Asus ROG Phone 6D Ultimate's global score of 83.2. Xiaomi 14 Ultra is a newer cellphone, and it's also a bit lighter and thinner than Asus ROG Phone 6D Ultimate. Both devices in our current comparison have Android OS (operating system), but the Xiaomi 14 Ultra has the newer 14 version and Asus ROG Phone 6D Ultimate has Android 12 version.
Asus ROG Phone 6D Ultimate counts with a bit more powerful CPU than Xiaomi 14 Ultra, and although they both have the same number of cores, the Asus ROG Phone 6D Ultimate also has 4 GB more RAM memory. Xiaomi 14 Ultra counts with a more vivid screen than Asus ROG Phone 6D Ultimate, because although it has a quite smaller display, it also counts with a higher 1440 x 3200px resolution, a much brighter screen and a higher quantity of pixels per inch in the display.
The Asus ROG Phone 6D Ultimate has a superior memory capacity to install games and applications than Xiaomi 14 Ultra, because it has more internal memory. Asus ROG Phone 6D Ultimate has a camera that's just as good as the Xiaomi 14 Ultra one, because although the Asus ROG Phone 6D Ultimate has worse video frame rate and a tinier aperture, and they both have a back camera with a 50 mega pixels and the same video resolution, it also counts with a much bigger sensor.
Asus ROG Phone 6D Ultimate counts with superior battery life than Xiaomi 14 Ultra, because it has 6000mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.