Compare phones
| Global Score | |
| 79.8 | 83.3 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 10, 9.0 Pie, 8.0 Oreo |
| 2022-09-19 | 2018-06-05 |
| 6.81 x 3.03 x 0.41 inches | 6.10 x 2.94 x 0.30 inches |
| 8.43 ounces | 6.17 ounces |
| Space Gray | Black, Blue, Gold and White |
| -- | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.2 inches |
| 2448 x 1080 pixels | 2248 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 402 pixels per inch |
| 1200 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.6 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Mali-G710 MC10 GPU | Adreno 630 GPU |
| 6.3 | 9.63 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 12.00 MP | 12.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 56.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.43 | 9.9 |
| 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 | |
| 6000mAh Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.36 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 8 is slightly better than the Asus ROG Phone 6D, having an 83.3 score against 79.8. Xiaomi Mi 8's body is way thinner and noticeably lighter than Asus ROG Phone 6D, although it was released many years before. Both of these phones come with Android operating system, but the Xiaomi Mi 8 has an older 10 version while Asus ROG Phone 6D has Android 12.
Asus ROG Phone 6D has a little bit better looking screen than Xiaomi Mi 8, because although it has a quite lower pixel density, it also counts with a little larger display, a much brighter screen and a bit higher 1080 x 2448 pixels resolution. The Xiaomi Mi 8 counts with as much storage capacity to install applications and games or saving photos and videos as the Asus ROG Phone 6D one, they have the same 256 GB internal storage capacity.
Xiaomi Mi 8 features a lot better hardware performance than Asus ROG Phone 6D, although it has a lower amount of RAM memory, they both have 8 CPU cores. The Asus ROG Phone 6D shoots much better pictures and videos than Xiaomi Mi 8, because although it has a tinier camera aperture which is not favorable for low light captures, it also counts with a much bigger sensor taking much higher quality videos and pictures, a camera in the back with way more mega pixels and a way higher 7680x4320 video definition.
Asus ROG Phone 6D features a way better battery lifetime than Xiaomi Mi 8, because it has 6000mAh of battery capacity instead of 3400mAh.
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