Compare phones
| Global Score | |
| 78.8 | 88 |
| Basic Information | |
| Xiaomi | Asus |
| Android 12 | -- |
| 2021-12-28 | 2019-09-04 |
| 6.01 x 2.75 x 0.32 inches | 6.73 x 3.06 x 0.37 inches |
| 6.31 ounces | 8.47 ounces |
| Black, Blue, Green and Pink | Black Glare |
| Aluminum and Glass | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.6 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 418 pixels per inch | 390 pixels per inch |
| 1100 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 730 GPU | Adreno 640 GPU |
| 6.21 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.54 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0, EDR |
| 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
Asus ROG Phone II is better than the Xiaomi 12, having an 88 score against 78.8. Although it's the best cellphone in this comparison review, it must be told that it is also a older, much heavier and somewhat thicker cellphone. Asus ROG Phone II has a much more powerful CPU than Xiaomi 12, and although they both have a Octa-Core CPU, the Asus ROG Phone II also has more RAM.
Xiaomi 12 counts with a bit better screen than Asus ROG Phone II, because although it has a little smaller screen, it also counts with a little bit more pixels per inch of display, much more brightness and a bit higher 1080 x 2400 resolution. Xiaomi 12 has a little bit better camera than Asus ROG Phone II, because although it has a smaller diafragm aperture, it also counts with a more MP back camera, a lot bigger back camera sensor which provides a lot higher image and video quality and a much better video definition.
Asus ROG Phone II counts with a much better memory for applications, games, photos and videos than Xiaomi 12, because it has 384 GB more internal storage. Asus ROG Phone II has superior battery performance than Xiaomi 12, because it has 6000mAh of battery capacity.
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