Compare phones
| Global Score | |
| 83.4 | 94 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | -- |
| 2021-03-20 | 2021-06-07 |
| 6.51 x 3.02 x 0.37 inches | 6.80 x 3.04 x 0.41 inches |
| 7.58 ounces | 8.40 ounces |
| Frost blue, Metal bronze and Phantom black | Matte White |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2400 x 1080 pixels | 2448 x 1080 pixels |
| IPS LCD | AMOLED |
| 393 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9 |
| Performance | |
| Qualcomm Snapdragon 860 SM8150-AC chipset | Snapdragon 888 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 18 GB RAM |
| Adreno 640 GPU | Adreno 660 GPU |
| 9.63 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 17.6 |
| Camera | |
| 48.00 MP | 64.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 11.00mm 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 Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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
The Asus ROG Phone 5 Ultimate is much better than Xiaomi Poco X3 Pro, with a 94 score against 83.4. The Asus ROG Phone 5 Ultimate is a just a little bit heavier and a little thicker cellphone than Xiaomi Poco X3 Pro. Asus ROG Phone 5 Ultimate features a better screen than Xiaomi Poco X3 Pro, and although they both have the same screen density, the Asus ROG Phone 5 Ultimate also has a slightly higher 1080 x 2448 resolution and a little bit bigger screen.
Asus ROG Phone 5 Ultimate features a bit superior processor than Xiaomi Poco X3 Pro, and although they both have the same number of cores, the Asus ROG Phone 5 Ultimate also has a higher amount of RAM. The Asus ROG Phone 5 Ultimate has a quite bigger memory for games and applications than Xiaomi Poco X3 Pro, because although it has no SD extension slot, it also counts with 512 GB internal storage.
Asus ROG Phone 5 Ultimate features just a bit better battery lifetime than Xiaomi Poco X3 Pro, because it has 6000mAh of battery capacity. The Asus ROG Phone 5 Ultimate captures better photographs and videos than Xiaomi Poco X3 Pro, and although they both have a F1.8 diafragm aperture, the Asus ROG Phone 5 Ultimate also has a lot better 7680x4320 video definition, a camera in the back with lot more megapixels and a larger sensor which gives a higher photo and video quality.
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