Compare phones
| Global Score | |
| 84.4 | 79.8 |
| 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 | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| 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
The Xiaomi 14 Ultra is a bit better than the Asus ROG Phone 6D, having an 84.4 score against 79.8. The Xiaomi 14 Ultra is a newer cellphone, and it is also a bit lighter and thinner than Asus ROG Phone 6D. Both devices in this comparison review include Android operating system, but the Xiaomi 14 Ultra has 14 version and Asus ROG Phone 6D has Android 12 version.
Xiaomi 14 Ultra counts with a sharper screen than Asus ROG Phone 6D, because although it has a little bit smaller display, it also counts with a greater pixels number in each inch of display, a much brighter display and a better resolution of 1440 x 3200. The Xiaomi 14 Ultra and the Asus ROG Phone 6D feature incredibly similar storage capacity to store more apps and games, both have exactly the same internal memory capacity.
Asus ROG Phone 6D has just a little better processing power than Xiaomi 14 Ultra, and although they both have a Octa-Core CPU, the Asus ROG Phone 6D also has 4 GB more RAM memory. Asus ROG Phone 6D and Xiaomi 14 Ultra both have similar cameras, because although the Asus ROG Phone 6D has a tinier aperture which is worse for low-light photography and lower video frame rates, and they both have the same resolution camera in the back and the same 7680x4320 video resolution, it also counts with a much bigger back camera sensor providing a lot better image quality.
Asus ROG Phone 6D features better battery performance than Xiaomi 14 Ultra, because it has a 20 percent larger battery capacity.
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