Compare phones
| Global Score | |
| 83.8 | 83 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 10 |
| 2018-11-01 | 2021-01-18 |
| 6.22 x 2.94 x 0.33 inches | 6.37 x 3.04 x 0.36 inches |
| 7.69 ounces | 7.02 ounces |
| Black, Blue and Green | Daybreak purple and Nightfall black |
| Aluminum and Ceramic | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 403 pixels per inch | 396 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | MediaTek Dimensity 800U chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Mali-G57 MC3 GPU |
| 9.63 | 9.36 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 12.20 MP + 24.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 10.34 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3200mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | 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 Xiaomi Mi Mix 3 has a global score of 83.8, which is a bit better than the Xiaomi Redmi Note 9T's 83 general score. The Xiaomi Mi Mix 3 design is a little thinner than the Xiaomi Redmi Note 9T, but it's a bit heavier and was released 2 years before. The Xiaomi Mi Mix 3 has a little bit better screen than Xiaomi Redmi Note 9T, because although it has a bit smaller display, and they both have the same exact 1080 x 2340px resolution, the Xiaomi Mi Mix 3 also counts with a bit higher number of pixels per inch in the screen.
Xiaomi Mi Mix 3 has a little bit better performance than Xiaomi Redmi Note 9T, and although they both have the same number of cores, the Xiaomi Mi Mix 3 also has a larger amount of RAM. Xiaomi Redmi Note 9T counts with a better camera than Xiaomi Mi Mix 3, because although it has slower 30 fps video frame rate, and they both have a F1.8 aperture and the same 3840x2160 (4K) video quality, the Xiaomi Redmi Note 9T also counts with a lot bigger sensor capturing more light and vivid colors and a back-facing camera with way more megapixels.
The Xiaomi Mi Mix 3 counts with a quite bigger memory for apps and games than Xiaomi Redmi Note 9T, because although it has no slot for SD memory cards, it also counts with 192 GB more internal memory. Xiaomi Redmi Note 9T counts with a way better battery duration than Xiaomi Mi Mix 3, because it has 5000mAh of battery capacity.
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