Compare phones
| Global Score | |
| 76.7 | 79.1 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | Android 12 |
| 2021-05-27 | 2022-07-05 |
| 6.23 x 2.96 x 0.33 inches | 6.81 x 3.03 x 0.41 inches |
| 6.70 ounces | 8.43 ounces |
| Moonlight White, Neptune Blue and Space Black, | Phantom Black and Storm White |
| Glass and Plastic | -- |
| 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 | 8.9 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Mali G52 MC2 GPU | Adreno 730 GPU |
| 9.09 | 6.3 |
| 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 | 50.00 MP + 12.00 MP |
| f/1.80 aperture | -- |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11 | 8.36 |
| 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) and HSDPA |
| Nano SIM | Nano SIM |
| 6.6 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 6000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth |
| 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 6 is a bit better than Xiaomi Redmi Note 8 2021, with a overall score of 79.1 against 76.7. Both of these phones come with Android OS, but Asus ROG Phone 6 has the newer 12 version while Xiaomi Redmi Note 8 2021 has Android 11, so it offers lots of additional features. The Asus ROG Phone 6 body is newer, but a lot heavier and somewhat thicker than Xiaomi Redmi Note 8 2021.
Asus ROG Phone 6 has a little sharper screen than Xiaomi Redmi Note 8 2021, because although it has a just a bit lower pixels quantity in each inch in the screen, it also counts with a little higher resolution of 1080 x 2448px and a bit bigger screen. The Asus ROG Phone 6 features a way bigger memory capacity for games and applications than Xiaomi Redmi Note 8 2021, because although it has no SD memory card expansion slot, it also counts with more internal storage capacity.
The Xiaomi Redmi Note 8 2021 features a very superior hardware performance than Asus ROG Phone 6, although it has 12 GB lesser RAM, they both have 8 cores. Xiaomi Redmi Note 8 2021 has a way better camera than Asus ROG Phone 6, although it has a camera with a worse 48 MP resolution. Asus ROG Phone 6 counts with a superior battery lifetime than Xiaomi Redmi Note 8 2021, because it has 6000mAh of battery capacity.
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