Compare phones
| Global Score | |
| 83.2 | 81.4 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 9.0 Pie |
| 2022-09-19 | 2019-04-15 |
| 6.81 x 3.03 x 0.41 inches | 5.81 x 2.78 x 0.29 inches |
| 8.43 ounces | 5.47 ounces |
| Space Gray | 16 777 216 |
| 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 |
| 8.9 | 8.7 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Mali-G710 MC10 GPU | Adreno 616 GPU |
| 6.3 | 9.36 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 50.00 MP + 12.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") 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 (960 fps) (HD) slow motion video |
| 12.43 | 11.66 |
| 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 and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 6000mAh Battery | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.04 |
| Other Features | |
| Bluetooth 5.3 | 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
Asus ROG Phone 6D Ultimate is a bit better than the Xiaomi Mi 9 SE, with an 83.2 score against 81.4. The Asus ROG Phone 6D Ultimate is a incredibly newer phone than the Xiaomi Mi 9 SE, although it is noticeably thicker and incredibly heavier. These phones include Android OS (Operating System), but the Asus ROG Phone 6D Ultimate has an older 12 version while Xiaomi Mi 9 SE has Android 9.0 Pie version.
Asus ROG Phone 6D Ultimate counts with a bit more vivid display than Xiaomi Mi 9 SE, because although it has a just a little less pixels per display inch, it also counts with a bit higher resolution of 1080 x 2448px, a much brighter screen and a little bit larger display. Xiaomi Mi 9 SE features a very superior processing unit than Asus ROG Phone 6D Ultimate, although it has a smaller amount of RAM, they both have a Octa-Core CPU.
Asus ROG Phone 6D Ultimate features a superior memory capacity to install applications and games or saving photos and videos than Xiaomi Mi 9 SE, because it has more internal memory capacity. The Asus ROG Phone 6D Ultimate has a slightly better camera than Xiaomi Mi 9 SE, because although it has a tinier diafragm aperture, it also counts with a way higher 7680x4320 video quality, a more megapixels back-facing camera and a much bigger sensor providing a lot higher image quality.
Asus ROG Phone 6D Ultimate counts with a much longer battery lifetime than Xiaomi Mi 9 SE, because it has a 95 percent greater battery capacity.
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