Compare phones
| Global Score | |
| 81.4 | 79.5 |
| Basic Information | |
| Xiaomi | Asus |
| Android 9.0 Pie | Android 14 |
| 2019-04-15 | 2024-01-08 |
| 5.81 x 2.78 x 0.29 inches | 6.45 x 3.02 x 0.35 inches |
| 5.47 ounces | 7.94 ounces |
| 16 777 216 | Phantom Black and Rebel Grey |
| -- | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6 inches | 6.8 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | OLED |
| 430 pixels per inch | 387 pixels per inch |
| 600 cd/m2 brightness | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 9.5 |
| Performance | |
| Qualcomm Snapdragon 712 SDM712 chipset | QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 616 GPU | Adreno 750 GPU |
| 9.36 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.66 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 10.6 |
| Battery Life | |
| 3070mAh Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.04 | 7.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| 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
Xiaomi Mi 9 SE has a general score of 81.4, which is just a bit better than Asus ROG Phone 8's global score of 79.5. The Xiaomi Mi 9 SE construction is thinner and notably lighter than the Asus ROG Phone 8, despite of the fact that it was released many years before. Both of these devices work with Android OS, but the Xiaomi Mi 9 SE has a more recent 9.0 Pie version while Asus ROG Phone 8 has Android 14 version.
Asus ROG Phone 8 features a little bit better looking display than Xiaomi Mi 9 SE, because although it has a little inferior number of pixels per screen inch, it also counts with a little bit bigger display, a slightly higher 1080 x 2400 resolution and a lot brighter display. Xiaomi Mi 9 SE has a much better performance than Asus ROG Phone 8, although it has a smaller amount of RAM memory, they both have a Octa-Core CPU.
Asus ROG Phone 8 shoots a bit better videos and photos than Xiaomi Mi 9 SE, because although it has a smaller aperture, it also counts with a back-facing camera with a higher 50 megapixels resolution, a lot better video definition and a much larger sensor. The Asus ROG Phone 8 has a lot bigger memory capacity for applications, games, photos and videos than Xiaomi Mi 9 SE, because it has 128 GB more internal memory.
Asus ROG Phone 8 counts with a superior battery lifetime than Xiaomi Mi 9 SE, because it has a 5500mAh battery capacity instead of 3070mAh.
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