Compare phones
| Global Score | |
| 84.2 | 79.2 |
| Basic Information | |
| Asus | Xiaomi |
| Android 14 | Android 11, 10, 9.0 Pie |
| 2024-01-08 | 2019-07-24 |
| 6.45 x 3.02 x 0.35 inches | 6.04 x 2.83 x 0.33 inches |
| 7.94 ounces | 6.13 ounces |
| Phantom Black and Rebel Grey | Blue, Gray and White |
| Aluminum and Glass (Corning Gorilla Glass) | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.1 inches |
| 2400 x 1080 pixels | 1560 x 720 pixels |
| OLED | Super AMOLED |
| 387 pixels per inch | 282 pixels per inch |
| 2500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.5 | 7.3 |
| Performance | |
| QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset | Qualcomm Snapdragon 665 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Adreno 610 GPU |
| 6.3 | 9.09 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 17.6 | 13.18 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.54 | 11.44 |
| 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 |
| 10.6 | 6.7 |
| Battery Life | |
| 5500mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.2 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| 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 8 Pro has an overall score of 84.2, which is just a bit better than Xiaomi Mi A3's 79.2 score. Asus ROG Phone 8 Pro is a notably newer cellphone than the Xiaomi Mi A3, although it's a lot heavier and just a little thicker. Both phones in this comparison review include Android OS (Operating System), but the Asus ROG Phone 8 Pro has a newer 14 version while Xiaomi Mi A3 has Android 11.
The Xiaomi Mi A3 features a much better performing CPU than Asus ROG Phone 8 Pro, although it has a lower amount of RAM memory, they both have the same number of cores. Asus ROG Phone 8 Pro features a much more vibrant screen than Xiaomi Mi A3, because it has a higher pixel number in each screen inch, a bit larger screen and a way better 1080 x 2400px resolution.
Asus ROG Phone 8 Pro counts with a lot bigger storage capacity for games and applications than Xiaomi Mi A3, because although it has no external memory card slot, it also counts with 512 GB internal memory. The Asus ROG Phone 8 Pro counts with a little bit better camera than Xiaomi Mi A3, because although it has a tinier aperture which is not favorable for taking photos in low-light environments, it also counts with a way larger camera sensor, a better resolution camera in the back and a lot higher video definition.
The Asus ROG Phone 8 Pro counts with a very superior battery life than Xiaomi Mi A3, because it has a 5500mAh battery size.
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