Compare phones
| Global Score | |
| 84.4 | 86.3 |
| Basic Information | |
| Xiaomi | Asus |
| Android 14 | -- |
| 2024-02-22 | 2020-07-23 |
| 6.35 x 2.96 x 0.36 inches | 6.73 x 3.07 x 0.39 inches |
| 7.75 ounces | 8.47 ounces |
| Black, Blue, Titanium Gray and White | Black glare |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 524 pixels per inch | 390 pixels per inch |
| 3000 cd/m2 brightness | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 750 GPU | Yes GPU |
| 6.21 | 9.81 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 24.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.4 inches (1/2.51") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.43 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Dual Nano SIM Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Asus ROG Phone 3 has an overall score of 86.3, which is slightly better than Xiaomi 14 Ultra's 84.4 overall score. Asus ROG Phone 3 is an extremely older, just a little heavier and a little thicker phone than Xiaomi 14 Ultra. Xiaomi 14 Ultra has a better screen than Asus ROG Phone 3, because it has a quite bigger screen, a higher 1440 x 3200px resolution, much more brightness and a greater display pixel density.
Xiaomi 14 Ultra counts with a much greater memory for applications, games, photos and videos than Asus ROG Phone 3, because it has 256 GB internal storage capacity. The Asus ROG Phone 3 has a much better processing power than Xiaomi 14 Ultra. Both have a 12 GB RAM and the same number of cores. Asus ROG Phone 3 counts with a little bit better camera than Xiaomi 14 Ultra, because although it has a smaller camera aperture, and they both have the same video frame rate and the same video definition, the Asus ROG Phone 3 also counts with a back facing camera with a way higher 64 mega pixels resolution and a lot bigger back-facing camera sensor shooting lot better quality videos and photographs.
The Asus ROG Phone 3 has greater battery performance than Xiaomi 14 Ultra, because it has a 20% larger battery size.
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