Compare phones
| Global Score | |
| 75.6 | 89 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 9.0 Pie | Android 11 |
| 2019-09-26 | 2021-08-10 |
| 6.34 x 2.97 x 0.34 inches | 6.40 x 2.97 x 0.31 inches |
| 7.05 ounces | 7.94 ounces |
| Moonlight white, Neptune blue and Space black | Ceramic Black, Ceramic White and Shadow Gray |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 409 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 665 SM6125 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 610 GPU | Adreno 660 GPU |
| 9.09 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 11.44 | 13.75 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Mi Mix 4 has a score of 89, which is much better than the Xiaomi Redmi Note 8T's 75.6 general score. Xiaomi Mi Mix 4 is a newer and just a bit thinner cellphone than the Xiaomi Redmi Note 8T, but it's also heavier. Both phones in this comparison use Android OS, but the Xiaomi Mi Mix 4 has the older 11 version while Xiaomi Redmi Note 8T has Android 9.0 Pie version.
Xiaomi Mi Mix 4 features a screen that is just as good as the screen in Xiaomi Redmi Note 8T, because although the Xiaomi Mi Mix 4 has a bit inferior pixel number in each screen inch, it also counts with a bit bigger display and a little bit higher resolution of 1080 x 2400 pixels. The Xiaomi Mi Mix 4 has a bit faster CPU than Xiaomi Redmi Note 8T, and although they both have 8 cores, the Xiaomi Mi Mix 4 also has more RAM memory.
Xiaomi Mi Mix 4 counts with more memory capacity to store more apps and games than Xiaomi Redmi Note 8T, because although it has no external memory slot, it also counts with 96 GB more internal storage capacity. The Xiaomi Mi Mix 4 features a greater camera than Xiaomi Redmi Note 8T, because although it has a tinier camera aperture which is not nice for low-light photos and video, it also counts with a much bigger sensor taking more light and vivid colors, a much more mega pixels camera and a lot higher 7680x4320 video quality.
Xiaomi Mi Mix 4 has just a little better battery lifetime than Xiaomi Redmi Note 8T, because it has 4500mAh of battery capacity.
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