Compare phones
| Global Score | |
| 84.4 | 88 |
| Basic Information | |
| Xiaomi | Asus |
| Android 14 | -- |
| 2024-02-22 | 2019-09-04 |
| 6.35 x 2.96 x 0.36 inches | 6.73 x 3.06 x 0.37 inches |
| 7.75 ounces | 8.47 ounces |
| Black, Blue, Titanium Gray and White | Black Glare |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 524 pixels per inch | 390 pixels per inch |
| 3000 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 750 GPU | Adreno 640 GPU |
| 6.21 | 9.81 |
| 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 | 48.00 MP + 24.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.4 inches (1/2.51") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.43 | 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 | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| 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 5.0, EDR |
| 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 |
| -- | FM Radio |
Comparison review
Asus ROG Phone II has an overall score of 88, which is just a bit better than the Xiaomi 14 Ultra's overall score of 84.4. The Asus ROG Phone II body is notably older, just a bit thicker and a little bit heavier than Xiaomi 14 Ultra. Asus ROG Phone II features a lot better processing power than Xiaomi 14 Ultra. They have the same RAM amount and the same number of cores.
Xiaomi 14 Ultra features a lot better looking screen than Asus ROG Phone II, because it has a higher pixels amount per inch in the screen, way more brightness, a little bigger display and a higher 1440 x 3200 resolution. The Xiaomi 14 Ultra has a slightly better camera than Asus ROG Phone II, because although it has a way smaller back-facing camera sensor taking way worse quality videos and pictures, it also counts with a bigger aperture for better captures in poorly lited situations, a lot higher 7680x4320 video definition and a camera in the back with a higher resolution.
The Asus ROG Phone II features a much bigger memory capacity for apps and games than Xiaomi 14 Ultra, because it has 256 GB more internal memory capacity. Asus ROG Phone II has greater battery performance than Xiaomi 14 Ultra, because it has 6000mAh of battery capacity.
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