Compare phones
| Global Score | |
| 76.7 | 94 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | -- |
| 2021-05-27 | 2021-06-07 |
| 6.23 x 2.96 x 0.33 inches | 6.80 x 3.04 x 0.41 inches |
| 6.70 ounces | 8.40 ounces |
| Moonlight White, Neptune Blue and Space Black, | Matte White |
| Glass and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.8 inches |
| 2340 x 1080 pixels | 2448 x 1080 pixels |
| IPS LCD | AMOLED |
| 409 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Snapdragon 888 chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 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 HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 6000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| 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
The Asus ROG Phone 5 Ultimate has an overall score of 94, which is a lot better than the Xiaomi Redmi Note 8 2021's 76.7 general score. Despite being the best phone we compare here, Asus ROG Phone 5 Ultimate is a heavier and somewhat thicker phone than Xiaomi Redmi Note 8 2021. Asus ROG Phone 5 Ultimate counts with a little bit better processing power than Xiaomi Redmi Note 8 2021, and although they both have a Octa-Core CPU, the Asus ROG Phone 5 Ultimate also has a higher amount of RAM memory.
The Asus ROG Phone 5 Ultimate counts with a much better display than Xiaomi Redmi Note 8 2021, because although it has a just a little inferior pixels count in each inch of screen, it also counts with a slightly better resolution of 1080 x 2448px and a quite bigger screen. Asus ROG Phone 5 Ultimate features a lot bigger storage to store more games and applications than Xiaomi Redmi Note 8 2021, because although it has no external memory card slot, it also counts with 512 GB internal memory.
The Asus ROG Phone 5 Ultimate features a much longer battery duration than Xiaomi Redmi Note 8 2021, because it has a 50% larger battery capacity. The Asus ROG Phone 5 Ultimate takes better photos and videos than Xiaomi Redmi Note 8 2021, and although they both have the same aperture, the Asus ROG Phone 5 Ultimate also has a larger sensor providing a higher image quality, a way better video definition and a back camera with a much better 64 MP resolution.
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