Compare phones
| Global Score | |
| 88 | 76.6 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 10 |
| 2019-09-04 | 2020-05-20 |
| 6.73 x 3.06 x 0.37 inches | 6.39 x 3.04 x 0.35 inches |
| 8.47 ounces | 7.02 ounces |
| Black Glare | Forest green, Midnight gray and Polar white |
| Aluminum and Glass (Corning Gorilla Glass 3) | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 283.00 |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 390 pixels per inch | 396 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 8 |
| Performance | |
| Qualcomm Snapdragon 855 Plus SM8150-AC chipset | MediaTek Helio G85 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Adreno 640 GPU | Mali G52 MC2 GPU |
| 9.81 | 9.09 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 17.6 | 10.02 |
| Camera | |
| 48.00 MP + 24.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.99 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0, EDR | 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 |
| FM Radio | -- |
Comparison review
The Asus ROG Phone II has a general score of 88, which is much better than the Xiaomi Redmi Note 9's global score of 76.6. Asus ROG Phone II is a better cellphone than Xiaomi Redmi Note 9, it must be told that it's also a somewhat heavier and just a bit thicker cellphone. The Asus ROG Phone II has a little bit better screen than Xiaomi Redmi Note 9, because although it has a bit lower pixel density, and they both have an equal resolution of 1080 x 2340px, the Asus ROG Phone II also counts with a bit bigger screen.
The Asus ROG Phone II features a way bigger memory 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 448 GB more internal storage. The Asus ROG Phone II counts with just a little better performance than Xiaomi Redmi Note 9, and although they both have the same number of cores, the Asus ROG Phone II also has a higher amount of RAM memory.
Asus ROG Phone II features superior battery performance than Xiaomi Redmi Note 9, because it has a 6000mAh battery capacity. The Asus ROG Phone II has a slightly better camera than Xiaomi Redmi Note 9, and although they both have the same aperture, a same resolution back facing camera and a same size camera sensor, the Asus ROG Phone II also has a much higher (4K) video resolution.
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