Compare phones
| Global Score | |
| 77.1 | 77.8 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 11 |
| 2018-10-29 | 2022-03-15 |
| 6.25 x 3.00 x 0.34 inches | 6.01 x 2.75 x 0.32 inches |
| 7.05 ounces | 6.21 ounces |
| Black | Blue, Grey and Purple |
| Aluminum and Glass | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1099.00 | -- |
| Display / Screen | |
| 6 inches | 6.3 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 402 pixels per inch | 418 pixels per inch |
| 550 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2960 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 630 GPU | Adreno 650 GPU |
| 9.72 | 6.21 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 24.00mm focal length | 50.00mm focal length |
| 0.39 inches (1/2.55") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 3.63 | 11.88 |
| 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, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | 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 |
| FM Radio | -- |
Comparison review
Xiaomi 12X is just a bit better than the Asus ROG Phone, having a 77.8 score against 77.1. Xiaomi 12X is a much newer device, and it is also just a little thinner and somewhat lighter than Asus ROG Phone. The Xiaomi 12X features a bit better looking display than Asus ROG Phone, because it has a way brighter display, a bit larger screen, a just a little better pixels number in each screen inch and a little bit higher resolution of 1080 x 2400.
Asus ROG Phone has a very superior processor than Xiaomi 12X. Both of them have the same RAM amount and a Octa-Core processing unit. Asus ROG Phone has much more storage to install applications and games or saving photos and videos than Xiaomi 12X, because it has 512 GB internal memory capacity. The Xiaomi 12X has a lot better camera than Asus ROG Phone, because although it has a smaller diafragm aperture which is worse for capturing images and video in poorly lited environments, it also counts with a lot better 7680x4320 video quality.
Xiaomi 12X features just a bit better battery lifetime than Asus ROG Phone, because it has a 13 percent larger battery capacity.
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