Compare phones
| Global Score | |
| 74.6 | 86.3 |
| Basic Information | |
| Xiaomi | Asus |
| Android 10 | -- |
| 2019-10-16 | 2020-07-23 |
| 6.23 x 2.96 x 0.33 inches | 6.73 x 3.07 x 0.39 inches |
| 6.70 ounces | 8.47 ounces |
| Cosmic Purple, Moonlight White, Nebula Purple, Neptune Blue and Space Black | Black glare |
| Glass and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 227.00 | -- |
| Display / Screen | |
| 6.3 inches | 6.6 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 409 pixels per inch | 390 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 665 SM6125 chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 610 GPU | Yes GPU |
| 9.09 | 9.81 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| 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 |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.44 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| -- | 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
Asus ROG Phone 3 has a global score of 86.3, which is better than the Xiaomi Redmi Note 8's 74.6 overall score. The Asus ROG Phone 3 design is newer than the Xiaomi Redmi Note 8's, although it's thicker and a lot heavier. Asus ROG Phone 3 features a little bit better screen than Xiaomi Redmi Note 8, because although it has a little worse pixel density, and they both have exactly the same 1080 x 2340 resolution, the Asus ROG Phone 3 also counts with a little larger display.
Asus ROG Phone 3 features a little bit better processing power than Xiaomi Redmi Note 8, and although they both have a Octa-Core processor, the Asus ROG Phone 3 also has a greater amount of RAM. Asus ROG Phone 3 counts with a better camera than Xiaomi Redmi Note 8, and although they both have a same size aperture, the Asus ROG Phone 3 also has a larger back camera sensor shooting higher quality videos and photos, a back facing camera with way more mega-pixels and a lot better 7680x4320 video definition.
Asus ROG Phone 3 features a much greater memory to install applications and games or saving photos and videos than Xiaomi Redmi Note 8, because although it has no SD extension slot, it also counts with more internal memory. Asus ROG Phone 3 counts with a really longer battery duration than Xiaomi Redmi Note 8, because it has a 50 percent greater battery size.
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