Compare phones
| Global Score | |
| 76.6 | 87.4 |
| Basic Information | |
| Xiaomi | Asus |
| Android 10 | Android 10 |
| 2020-05-20 | 2020-07-23 |
| 6.39 x 3.04 x 0.35 inches | 6.73 x 3.07 x 0.39 inches |
| 7.02 ounces | 8.47 ounces |
| Forest green, Midnight gray and Polar white | Black glare |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 283.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 390 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.9 |
| Performance | |
| MediaTek Helio G85 chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali G52 MC2 GPU | Adreno 650 GPU |
| 9.09 | 9.81 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 13.3 |
| Camera | |
| 48.00 MP + 13.00 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 |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 11 | 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 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
The Asus ROG Phone 3 Strix Edition has an overall score of 87.4, which is better than the Xiaomi Redmi Note 9's global score of 76.6. The Asus ROG Phone 3 Strix Edition is better than the Xiaomi Redmi Note 9, we must note that it is also a somewhat heavier and somewhat thicker cellphone. Both devices in this comparison work with the same Android 10 OS, so you shouldn't see any difference in that aspect.
Asus ROG Phone 3 Strix Edition counts with a little better performance than Xiaomi Redmi Note 9, and although they both have the same number of cores, the Asus ROG Phone 3 Strix Edition also has more RAM memory. The Asus ROG Phone 3 Strix Edition features a much better display than Xiaomi Redmi Note 9, because although it has a quite lower screen pixels density, and they both have exactly the same resolution of 1080 x 2340px, the Asus ROG Phone 3 Strix Edition also counts with a little larger display.
Asus ROG Phone 3 Strix Edition features a superior storage to install applications and games than Xiaomi Redmi Note 9, because although it has no slot for an SD memory card, it also counts with more internal memory. The Asus ROG Phone 3 Strix Edition has superior battery life than Xiaomi Redmi Note 9, because it has 6000mAh of battery capacity.
The Asus ROG Phone 3 Strix Edition counts with a better camera than Xiaomi Redmi Note 9, and although they both have the same aperture, the Asus ROG Phone 3 Strix Edition also has a camera with much more mega pixels, a bigger back-facing camera sensor providing a better image quality and a much higher 7680x4320 video quality.
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