Compare phones
| Global Score | |
| 86.3 | 83.4 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 11 |
| 2020-07-23 | 2021-03-20 |
| 6.73 x 3.07 x 0.39 inches | 6.51 x 3.02 x 0.37 inches |
| 8.47 ounces | 7.58 ounces |
| Black glare | Frost blue, Metal bronze and Phantom black |
| Aluminum and Glass (Corning Gorilla Glass 3) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 390 pixels per inch | 393 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250 chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 640 GPU |
| 9.81 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 15.42 |
| Camera | |
| 64.00 MP + 24.00 MP | 48.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 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 | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 12.87 | 10.78 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 5160mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.88 |
| Other Features | |
| Bluetooth 5.1 | 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 3 has a score of 86.3, which is slightly better than Xiaomi Poco X3 Pro's 83.4 global score. The Asus ROG Phone 3 construction is just a little bit thicker and heavier than the Xiaomi Poco X3 Pro. Asus ROG Phone 3 features a little bit better looking display than Xiaomi Poco X3 Pro, although it has a just a bit worse pixels density, a bit lower 1080 x 2340 resolution and a bit smaller display.
The Asus ROG Phone 3 features a little faster processing unit than Xiaomi Poco X3 Pro, and although they both have the same number of cores, the Asus ROG Phone 3 also has more RAM. Xiaomi Poco X3 Pro features much more storage for applications, games, photos and videos than Asus ROG Phone 3, and although they both have exactly the same 128 GB internal memory capacity, the Xiaomi Poco X3 Pro also has a slot for external memory cards that allows up to 1 TB.
The Asus ROG Phone 3 has a bit superior battery duration than Xiaomi Poco X3 Pro, because it has 6000mAh of battery capacity. Asus ROG Phone 3 captures better photos and videos than Xiaomi Poco X3 Pro, and although they both have the same aperture, the Asus ROG Phone 3 also has a camera with way more megapixels, a larger back camera sensor which gives a better photo and video quality and a much higher 7680x4320 video definition.
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