Compare phones
| Global Score | |
| 83.8 | 78.9 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 10, 9.0 Pie, 8.1 Oreo |
| 2018-11-01 | 2019-02-05 |
| 6.22 x 2.94 x 0.33 inches | 6.16 x 2.93 x 0.35 inches |
| 7.69 ounces | 6.56 ounces |
| Black, Blue and Green | Charcoal black and Ocean blue |
| Aluminum and Ceramic | Plastic and Plastic |
| Display / Screen | |
| 6.4 inches | 6.3 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 403 pixels per inch | 409 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Mali-G71 MP2 GPU |
| 9.63 | 8.91 |
| 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 | 13.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 12.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.32 inches (1/3.1") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 10.34 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3200mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi Mix 3 has a score of 83.8, which is just a bit better than Samsung Galaxy M20's overall score of 78.9. Even though the Xiaomi Mi Mix 3 and the Samsung Galaxy M20 were only released with a few months difference, the Xiaomi Mi Mix 3 body is just a bit thinner but heavier. Xiaomi Mi Mix 3 features a little bit better processing power than Galaxy M20, and although they both have a Octa-Core CPU, the Xiaomi Mi Mix 3 also has a higher amount of RAM.
Xiaomi Mi Mix 3 has a little bit better screen than Galaxy M20, because although it has a just a little less pixels per inch in the screen, and they both have the same exact resolution of 1080 x 2340, the Xiaomi Mi Mix 3 also counts with a quite larger screen. Xiaomi Mi Mix 3 features a quite bigger storage to install applications and games than Samsung Galaxy M20, because although it has no external memory slot, it also counts with more internal memory.
The Xiaomi Mi Mix 3 counts with a superior camera than Samsung Galaxy M20, because although it has a back-facing camera with a worse 12.2 MP resolution, it also counts with a lot better 3840x2160 video definition, a larger back camera sensor shooting better quality videos and pictures and a larger aperture for better low-light photography.
Galaxy M20 features a much longer battery performance than Xiaomi Mi Mix 3, because it has a 5000mAh battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.