Compare phones
| Global Score | |
| 86.3 | 81.4 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 9.0 Pie |
| 2020-07-23 | 2019-04-15 |
| 6.73 x 3.07 x 0.39 inches | 5.81 x 2.78 x 0.29 inches |
| 8.47 ounces | 5.47 ounces |
| Black glare | 16 777 216 |
| Aluminum and Glass (Corning Gorilla Glass 3) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 390 pixels per inch | 430 pixels per inch |
| 1000 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250 chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 616 GPU |
| 9.81 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 64.00 MP + 24.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.87 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 6000mAh Battery | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.04 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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 3 has a score of 86.3, which is a little bit better than the Xiaomi Mi 9 SE's 81.4 score. The Asus ROG Phone 3 design is newer than the Xiaomi Mi 9 SE's, although it is extremely thicker and much heavier. Asus ROG Phone 3 has a bit superior processor than Xiaomi Mi 9 SE, and although they both have a Octa-Core CPU, the Asus ROG Phone 3 also has more RAM.
Asus ROG Phone 3 features just a bit better looking display than Xiaomi Mi 9 SE, because although it has a just a little lower pixel quantity per inch of screen, and they both have exactly the same resolution of 1080 x 2340 pixels, the Asus ROG Phone 3 also counts with way more brightness and a little bigger screen.
The Asus ROG Phone 3 shoots much better videos and photos than Xiaomi Mi 9 SE, and although they both have the same aperture, the Asus ROG Phone 3 also has a camera with lot more mega pixels, a larger back camera sensor shooting better quality videos and photographs and a lot better video resolution.
Xiaomi Mi 9 SE's memory to install applications and games is just as good as the Asus ROG Phone 3 one, both have the same internal storage. The Asus ROG Phone 3 counts with a very superior battery duration than Xiaomi Mi 9 SE, because it has a 95 percent more battery size.
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