Compare phones
| Global Score | |
| 87.4 | 82.2 |
| Basic Information | |
| Asus | Xiaomi |
| Android 10 | Android 10, 9.0 Pie |
| 2020-07-23 | 2019-06-17 |
| 6.73 x 3.07 x 0.39 inches | 6.17 x 2.93 x 0.35 inches |
| 8.47 ounces | 6.74 ounces |
| Black glare | Carbon Black, Flame Red and Glacier Blue |
| Aluminum and Glass (Corning Gorilla Glass 3) | Metal and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 390 pixels per inch | 403 pixels per inch |
| 1000 cd/m2 brightness | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 618 GPU |
| 9.81 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 64.00 MP + 24.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 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 (960 fps) (Full HD) slow motion video |
| 12.87 | 11.66 |
| 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, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Asus ROG Phone 3 Strix Edition is just a bit better than the Xiaomi Mi 9T, having a score of 87.4 against 82.2. Even though the Asus ROG Phone 3 Strix Edition is newer than Xiaomi Mi 9T, it's a lot heavier and thicker. Both devices we compare here use the same Android 10 OS. Asus ROG Phone 3 Strix Edition features a bit better display than Xiaomi Mi 9T, because although it has a just a bit inferior amount of pixels per screen inch, and they both have the same 1080 x 2340 resolution, the Asus ROG Phone 3 Strix Edition also counts with way more screen brightness and a bit bigger screen.
The Asus ROG Phone 3 Strix Edition features a little better performance than Xiaomi Mi 9T, and although they both have a Octa-Core CPU, the Asus ROG Phone 3 Strix Edition also has a larger amount of RAM memory. The Asus ROG Phone 3 Strix Edition features much more storage capacity for applications and games than Xiaomi Mi 9T, because it has more internal storage.
The Asus ROG Phone 3 Strix Edition features a really longer battery lifetime than Xiaomi Mi 9T, because it has a 6000mAh battery size. Asus ROG Phone 3 Strix Edition captures much better photos and videos than Xiaomi Mi 9T, and although they both have a same size diafragm aperture, the Asus ROG Phone 3 Strix Edition also has a much higher 7680x4320 video resolution, a camera with lot more mega pixels and a larger camera sensor providing a higher image quality.
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