Compare phones
| Global Score | |
| 80.1 | 87.4 |
| Basic Information | |
| Xiaomi | Asus |
| Android 15 | Android 10 |
| -- | 2020-07-23 |
| -- | 6.73 x 3.07 x 0.39 inches |
| -- | 8.47 ounces |
| -- | Black glare |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| -- | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| -- | 390 pixels per inch |
| 3000 cd/m2 brightness | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 5 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Adreno 650 GPU |
| 6.3 | 9.81 |
| Storage | |
| 512 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 13.3 |
| Camera | |
| 200.00 MP + 32.00 MP | 64.00 MP + 24.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 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 |
| 12.87 | 12.87 |
| Networks | |
| -- | Wi-Fi |
| -- | 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 |
| 7.6 | 10.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 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
Asus ROG Phone 3 Strix Edition has an overall score of 87.4, which is just a bit better than Xiaomi 15 Ultra (Rumored)'s score of 80.1. These phones work with Android OS, but Asus ROG Phone 3 Strix Edition has 10 version while Xiaomi 15 Ultra (Rumored) has Android 15. The Asus ROG Phone 3 Strix Edition has a much sharper screen than Xiaomi 15 Ultra (Rumored), although it has way darker display and a little smaller screen.
Xiaomi 15 Ultra (Rumored) features a very superior memory capacity for apps and games than Asus ROG Phone 3 Strix Edition, because it has 512 GB internal storage capacity. Asus ROG Phone 3 Strix Edition counts with a really superior hardware performance than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM memory, they both have 8 cpu cores.
The Asus ROG Phone 3 Strix Edition's camera is very similar to the Xiaomi 15 Ultra (Rumored) one, although the Asus ROG Phone 3 Strix Edition has a worse 7680x4320 video definition and a much less mega-pixels resolution back-facing camera. The Xiaomi 15 Ultra (Rumored) and the Asus ROG Phone 3 Strix Edition have very similar batteries.
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