Compare phones
| Global Score | |
| 89 | 83.3 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10, 9.0 Pie, 8.0 Oreo |
| 2021-08-10 | 2018-06-05 |
| 6.40 x 2.97 x 0.31 inches | 6.10 x 2.94 x 0.30 inches |
| 7.94 ounces | 6.17 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Black, Blue, Gold and White |
| Aluminum and Ceramic | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.2 inches |
| 2400 x 1080 pixels | 2248 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 402 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 630 GPU |
| 9.72 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 108.00 MP + 20.00 MP | 12.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 56.00mm focal length |
| 0.75 inches (1/1.33") 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 (480 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 13.75 | 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, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.36 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix 4 has a score of 89, which is slightly better than the Xiaomi Mi 8's 83.3 score. These phones work with Android OS (operating system), but the Xiaomi Mi Mix 4 has a newer 11 version while Xiaomi Mi 8 has Android 10 version, so it provides the user a couple additional features and increased performance. The Xiaomi Mi Mix 4 is a notably newer phone than the Xiaomi Mi 8, although it is just a bit thicker and incredibly heavier.
The Xiaomi Mi 8 has a bit sharper display than Xiaomi Mi Mix 4, because although it has a quite lower 1080 x 2248 resolution and a little smaller display, it also counts with a just a little better pixel density. The Xiaomi Mi 8 counts with a lot bigger memory for games and applications than Xiaomi Mi Mix 4, because it has more internal memory.
Xiaomi Mi Mix 4 has a bit better hardware performance than Xiaomi Mi 8, and although they both have 8 CPU cores, the Xiaomi Mi Mix 4 also has a greater amount of RAM. Xiaomi Mi Mix 4 features better battery performance than Xiaomi Mi 8, because it has a 32% greater battery size. Xiaomi Mi Mix 4 counts with a greater camera than Xiaomi Mi 8, because although it has a tinier camera aperture which is worse for low light photos and videos, it also counts with a way larger camera sensor taking more light and vivid colors, a much better 7680x4320 video quality and a back facing camera with much more mega-pixels.
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