Compare phones
| Global Score | |
| 79.5 | 76.6 |
| Basic Information | |
| Asus | Xiaomi |
| Android 14 | Android 10 |
| 2024-01-08 | 2020-05-20 |
| 6.45 x 3.02 x 0.35 inches | 6.39 x 3.04 x 0.35 inches |
| 7.94 ounces | 7.02 ounces |
| Phantom Black and Rebel Grey | Forest green, Midnight gray and Polar white |
| Aluminum and Glass (Corning Gorilla Glass) | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 283.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| OLED | IPS LCD |
| 387 pixels per inch | 396 pixels per inch |
| 2500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.5 | 8 |
| Performance | |
| QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset | MediaTek Helio G85 chipset |
| processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Adreno 750 GPU | Mali G52 MC2 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 13.3 | 10.02 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.54 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5500mAh Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.2 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| 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 8 has a score of 79.5, which is just a bit better than Xiaomi Redmi Note 9's 76.6 general score. Both of these phones include Android OS (Operating System), but the Asus ROG Phone 8 has the newer 14 version while Xiaomi Redmi Note 9 has Android 10 version. The Asus ROG Phone 8 is a heavier cellphone than the Xiaomi Redmi Note 9, but both of them are equally thin.
The Asus ROG Phone 8 features a sharper screen than Xiaomi Redmi Note 9, because although it has a little bit lower display density, it also counts with a little bit larger display and a quite better resolution of 1080 x 2400px. The Xiaomi Redmi Note 9 has a very superior hardware performance than Asus ROG Phone 8, although it has a lower amount of RAM memory, they both have 8 processing cores.
The Asus ROG Phone 8 has a very superior storage capacity to install games and applications than Xiaomi Redmi Note 9, because although it has no SD memory slot, it also counts with 192 GB more internal memory capacity. Asus ROG Phone 8 shoots much better photos and videos than Xiaomi Redmi Note 9, because although it has a tinier aperture which is not nice for shooting photographs or video in poorly lited situations, it also counts with a camera with more mega pixels, a much higher video resolution and a way bigger back camera sensor capturing lot better quality pictures and videos.
Asus ROG Phone 8 features just a bit longer battery performance than Xiaomi Redmi Note 9, because it has 5500mAh of battery capacity.
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