Compare phones
| Global Score | |
| 83.2 | 79.3 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 11, 10 |
| 2022-09-19 | 2020-02-11 |
| 6.81 x 3.03 x 0.41 inches | 6.51 x 3.02 x 0.35 inches |
| 8.43 ounces | 7.34 ounces |
| Space Gray | Atlantis blue, Matrix purple and Phoenix red |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2448 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 393 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Qualcomm Snapdragon 730G SM7150-AB chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Mali-G710 MC10 GPU | Adreno 618 GPU |
| 6.3 | 9.27 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 7.7 |
| Camera | |
| 50.00 MP + 12.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.59 inches (1/1.7") 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 | 12.1 |
| 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 | |
| 6000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.32 |
| 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
The Asus ROG Phone 6D Ultimate has a global score of 83.2, which is just a bit better than Xiaomi Poco X2's 79.3 global score. These phones come with Android OS, but Asus ROG Phone 6D Ultimate has a more recent 12 version and Xiaomi Poco X2 has Android 11, giving some additional features and some performance improvements. The Asus ROG Phone 6D Ultimate body is noticeably newer, but somewhat thicker and heavier than Xiaomi Poco X2.
The Asus ROG Phone 6D Ultimate has a much better screen than Xiaomi Poco X2, and although they both have a greater pixel quantity in each inch in the screen, the Asus ROG Phone 6D Ultimate also has a little bit larger display and a little bit higher resolution of 1080 x 2448. Asus ROG Phone 6D Ultimate features much more memory to store more apps and games than Xiaomi Poco X2, because it has 448 GB more internal memory capacity.
The Xiaomi Poco X2 has a much faster processing unit than Asus ROG Phone 6D Ultimate, although it has 10 GB lesser RAM, they both have a Octa-Core processor. Asus ROG Phone 6D Ultimate has longer battery performance than Xiaomi Poco X2, because it has a 33 percent bigger battery capacity. The Asus ROG Phone 6D Ultimate shoots just a bit better pictures and videos than Xiaomi Poco X2, because although it has a way lower resolution back camera, and they both have a same size aperture, the Asus ROG Phone 6D Ultimate also counts with a lot higher video definition and a larger sensor shooting better quality photos.
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