Compare phones
| Global Score | |
| 83.8 | 98.9 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 13, 12, 11, 10 |
| 2018-11-01 | 2020-08-21 |
| 6.22 x 2.94 x 0.33 inches | 6.49 x 3.04 x 0.32 inches |
| 7.69 ounces | 7.34 ounces |
| Black, Blue and Green | Mystic black, Mystic bronze and Mystic white |
| Aluminum and Ceramic | Glass (Corning Gorilla Glass Victus) and Stainless steel |
| -- | Scratch-Resistant Glass |
| -- | $ 1300.00 |
| Display / Screen | |
| 6.4 inches | 6.9 inches |
| 2340 x 1080 pixels | 3088 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 403 pixels per inch | 494 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 630 GPU | Adreno 650 GPU |
| 9.63 | 9.81 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 13.3 | 15.38 |
| Camera | |
| 12.20 MP + 24.00 MP | 108.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.34 | 13.64 |
| 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 |
| 6.3 | 10.7 |
| Battery Life | |
| 3200mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.2 | 6.32 |
| 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy Note 20 Ultra is better than Xiaomi Mi Mix 3, getting a 98.9 score against 83.8. The Samsung Galaxy Note 20 Ultra construction is newer, a little bit thinner and just a little lighter than the Xiaomi Mi Mix 3. The Galaxy Note 20 Ultra counts with a bit better display than Xiaomi Mi Mix 3, because it has a just a bit more pixels per inch of display, a better resolution of 1440 x 3088px and a quite larger screen.
Galaxy Note 20 Ultra has a greater storage for applications, games, photos and videos than Xiaomi Mi Mix 3, because although it has less internal memory, it also counts with a slot for SD memory cards that admits up to 1000 GB. Galaxy Note 20 Ultra counts with a bit more powerful CPU than Xiaomi Mi Mix 3, and although they both have a Octa-Core CPU, the Galaxy Note 20 Ultra also has 4 GB more RAM memory.
The Galaxy Note 20 Ultra has a really longer battery life than Xiaomi Mi Mix 3, because it has a 41 percent larger battery size. Galaxy Note 20 Ultra shoots greater pictures and videos than Xiaomi Mi Mix 3, and although they both have the same camera aperture, the Galaxy Note 20 Ultra also has a way bigger sensor capturing more light and vivid colors, a way better video definition and a camera in the back with a way higher 108 mega pixels resolution.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.