Compare phones
| Global Score | |
| 81.6 | 88 |
| Basic Information | |
| Xiaomi | Asus |
| Android 10 | -- |
| 2020-09-08 | 2019-09-04 |
| 6.51 x 3.02 x 0.37 inches | 6.73 x 3.06 x 0.37 inches |
| 7.58 ounces | 8.47 ounces |
| Cobalt blue and Shadow gray | Black Glare |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 393 pixels per inch | 390 pixels per inch |
| 450 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Adreno 640 GPU |
| 9.36 | 9.81 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 17.6 |
| Camera | |
| 64.00 MP + 20.00 MP | 48.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.1 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5160mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0, EDR |
| 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 |
| FM Radio | FM Radio |
Comparison review
Asus ROG Phone II has a general score of 88, which is just a bit better than Xiaomi Poco X3 NFC's 81.6 general score. The Asus ROG Phone II is a somewhat heavier phone than Xiaomi Poco X3 NFC, but both of them are equally thin. Asus ROG Phone II has a slightly better looking screen than Xiaomi Poco X3 NFC, because although it has a bit lower display density, a little bit smaller screen and a little lower 1080 x 2340px resolution, it also counts with more display brightness.
The Asus ROG Phone II counts with a bit better processor than Xiaomi Poco X3 NFC, and although they both have a Octa-Core processor, the Asus ROG Phone II also has 6 GB more RAM memory. Asus ROG Phone II features a much bigger memory for games and applications than Xiaomi Poco X3 NFC, because although it has no SD memory card expansion slot, it also counts with more internal storage capacity.
Asus ROG Phone II has just a little bit longer battery lifetime than Xiaomi Poco X3 NFC, because it has a 16 percent greater battery capacity. Xiaomi Poco X3 NFC counts with just a bit better camera than Asus ROG Phone II, because although it has a tinier aperture which is not so good for capturing images or video in poorly lited situations and slower video frame rates, and they both have the same video definition, the Xiaomi Poco X3 NFC also counts with a bigger back camera sensor taking better quality videos and pictures and a back facing camera with a lot better resolution.
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