Compare phones
| Global Score | |
| 76.6 | 94 |
| Basic Information | |
| Xiaomi | Asus |
| Android 10 | -- |
| 2020-05-20 | 2021-06-07 |
| 6.39 x 3.04 x 0.35 inches | 6.80 x 3.04 x 0.41 inches |
| 7.02 ounces | 8.40 ounces |
| Forest green, Midnight gray and Polar white | Matte White |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 283.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2340 x 1080 pixels | 2448 x 1080 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9 |
| Performance | |
| MediaTek Helio G85 chipset | Snapdragon 888 chipset |
| Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 18 GB RAM |
| Mali G52 MC2 GPU | Adreno 660 GPU |
| 9.09 | 9.81 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 17.6 |
| Camera | |
| 48.00 MP + 13.00 MP | 64.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 11.00mm 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 Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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 5 Ultimate has a general score of 94, which is a lot better than the Xiaomi Redmi Note 9's 76.6 overall score. Asus ROG Phone 5 Ultimate's construction is newer, but somewhat heavier and somewhat thicker than the Xiaomi Redmi Note 9. The Asus ROG Phone 5 Ultimate features a sharper screen than Xiaomi Redmi Note 9, because although it has a just a little inferior pixels amount per inch in the display, it also counts with a little bigger screen and a slightly better 1080 x 2448 resolution.
The Asus ROG Phone 5 Ultimate counts with a bit faster processing unit than Xiaomi Redmi Note 9, and although they both have a Octa-Core CPU, the Asus ROG Phone 5 Ultimate also has a larger amount of RAM memory. The Asus ROG Phone 5 Ultimate shoots much clearer photos and videos than Xiaomi Redmi Note 9, and although they both have the same camera aperture, the Asus ROG Phone 5 Ultimate also has a way better 7680x4320 video quality, a back camera with way more mega-pixels and a larger back-facing camera sensor.
The Asus ROG Phone 5 Ultimate counts with a much bigger memory to install applications and games or saving photos and videos than Xiaomi Redmi Note 9, because although it has no slot for SD memory cards, it also counts with 448 GB more internal memory capacity. Asus ROG Phone 5 Ultimate counts with better battery duration than Xiaomi Redmi Note 9, because it has 6000mAh of battery capacity against 5020mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.