Compare phones
| Global Score | |
| 83.4 | 86.3 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | -- |
| 2021-03-20 | 2020-07-23 |
| 6.51 x 3.02 x 0.37 inches | 6.73 x 3.07 x 0.39 inches |
| 7.58 ounces | 8.47 ounces |
| Frost blue, Metal bronze and Phantom black | Black glare |
| -- | 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 |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 860 SM8150-AC chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Yes GPU |
| 9.63 | 9.81 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 48.00 MP | 64.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.78 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5160mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 an overall score of 86.3, which is just a bit better than the Xiaomi Poco X3 Pro's 83.4 general score. The Asus ROG Phone 3 design is a little thicker and somewhat heavier than Xiaomi Poco X3 Pro. Asus ROG Phone 3 features a bit superior CPU than Xiaomi Poco X3 Pro, and although they both have the same number of cores, the Asus ROG Phone 3 also has a larger amount of RAM.
Asus ROG Phone 3 has a slightly better looking display than Xiaomi Poco X3 Pro, although it has a little bit worse 1080 x 2340 resolution, a little bit smaller screen and a bit inferior count of pixels per screen inch. Asus ROG Phone 3 takes much clearer photos and videos than Xiaomi Poco X3 Pro, and although they both have a F1.8 aperture, the Asus ROG Phone 3 also has a way better resolution back-facing camera, a much better 7680x4320 video quality and a bigger sensor capturing more light and vivid colors.
The Xiaomi Poco X3 Pro has a very superior memory to install applications and games or saving photos and videos than Asus ROG Phone 3, and although they both have equal 128 GB internal storage, the Xiaomi Poco X3 Pro also has a SD memory slot that supports up to 1 TB. Asus ROG Phone 3 has a bit longer battery life than Xiaomi Poco X3 Pro, because it has 6000mAh of battery capacity against 5160mAh.
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