Compare phones
| Global Score | |
| 81.2 | 77.8 |
| Basic Information | |
| Asus | Xiaomi |
| Android 13 | Android 11 |
| 2023-04-13 | 2022-03-15 |
| 6.81 x 3.03 x 0.41 inches | 6.01 x 2.75 x 0.32 inches |
| 8.43 ounces | 6.21 ounces |
| Storm White | Blue, Grey and Purple |
| Glass (Corning Gorilla Glass 3) | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 2448 x 2080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 472 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| processor | processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 740 GPU | Adreno 650 GPU |
| 6.3 | 6.21 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| -- | f/1.90 aperture |
| -- | 50.00mm focal length |
| 0.64 inches (1/1.56") 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 (960 fps) (Full HD) slow motion video |
| 11.55 | 11.88 |
| 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, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 6000mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.32 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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 Asus ROG Phone 7 Ultimate is a bit better than the Xiaomi 12X, getting an 81.2 score against 77.8. These devices use Android OS (operating system), but Asus ROG Phone 7 Ultimate has newer 13 version and Xiaomi 12X has Android 11 version, so it counts with a lot of extra features. The Asus ROG Phone 7 Ultimate design is newer, but notably heavier and a lot thicker than Xiaomi 12X.
Asus ROG Phone 7 Ultimate features just a little better hardware performance than Xiaomi 12X, and although they both have the same number of cores, the Asus ROG Phone 7 Ultimate also has a greater amount of RAM memory. Xiaomi 12X features a more vivid screen than Asus ROG Phone 7 Ultimate, although it has a much lower resolution of 1080 x 2400 pixels, a bit smaller screen and a bit lower screen pixels density.
The Asus ROG Phone 7 Ultimate has a very superior memory capacity to install games and applications than Xiaomi 12X, because it has 512 GB internal storage. The Xiaomi 12X features a bit better camera than Asus ROG Phone 7 Ultimate. They have a back facing camera with a 50 MP, the same 24 fps video frame rate and the same 7680x4320 video quality.
Asus ROG Phone 7 Ultimate features improved battery performance than Xiaomi 12X, because it has a 33% bigger battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.