Compare phones
| Global Score | |
| 94 | 81.4 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 9.0 Pie |
| 2021-06-07 | 2019-04-15 |
| 6.80 x 3.04 x 0.41 inches | 5.81 x 2.78 x 0.29 inches |
| 8.40 ounces | 5.47 ounces |
| Matte White | 16 777 216 |
| Aluminum and Glass (Corning Gorilla Glass 3) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6 inches |
| 2448 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 430 pixels per inch |
| 1200 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 8.7 |
| Performance | |
| Snapdragon 888 chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 18 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 616 GPU |
| 9.81 | 9.36 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 64.00 MP + 24.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 11.00mm 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 Nano SIM Battery | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.04 |
| Other Features | |
| Bluetooth 5.2 | 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 5 Ultimate is much better than Xiaomi Mi 9 SE, having a global score of 94 against 81.4. The Asus ROG Phone 5 Ultimate construction is a lot newer than the Xiaomi Mi 9 SE's, although it's way heavier and way thicker. The Asus ROG Phone 5 Ultimate features a bit faster CPU than Xiaomi Mi 9 SE, and although they both have a Octa-Core CPU, the Asus ROG Phone 5 Ultimate also has a larger amount of RAM memory.
Asus ROG Phone 5 Ultimate counts with just a bit better screen than Xiaomi Mi 9 SE, because although it has a little lower screen density, it also counts with a slightly better resolution of 1080 x 2448px, a much brighter display and a little larger display. The Asus ROG Phone 5 Ultimate features a superior camera than Xiaomi Mi 9 SE, and although they both have a same size aperture, the Asus ROG Phone 5 Ultimate also has a bigger sensor, a lot more megapixels back-facing camera and a lot better 7680x4320 video definition.
The Asus ROG Phone 5 Ultimate has a much better storage to store more apps and games than Xiaomi Mi 9 SE, because it has 512 GB internal memory. Asus ROG Phone 5 Ultimate features a superior battery lifetime than Xiaomi Mi 9 SE, because it has a 6000mAh battery capacity instead of 3070mAh.
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