Compare phones
| Global Score | |
| 98 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13, 12, 11, 10 | -- |
| 2020-03-06 | 2018-11-01 |
| 6.57 x 2.99 x 0.35 inches | 6.22 x 2.94 x 0.33 inches |
| 7.83 ounces | 7.69 ounces |
| Cosmic black and Cosmic grey | Black, Blue and Green |
| Aluminum and Glass (Corning Gorilla Glass 6) | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| $ 1400.00 | -- |
| Display / Screen | |
| 6.9 inches | 6.4 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| 509 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 (7 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 585, 64-bit (Octa-Core 2840 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 650 GPU | Adreno 630 GPU |
| 9.72 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 108.00 MP + 40.00 MP | 12.20 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 13.42 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy S20 Ultra 5G is much better than Xiaomi Mi Mix 3, with a 98 score against 83.8. Galaxy S20 Ultra 5G is a newer device than Xiaomi Mi Mix 3, although it's just a little bit thicker and just a bit heavier. Samsung Galaxy S20 Ultra 5G counts with a little faster processor than Xiaomi Mi Mix 3, and although they both have the same number of cores, the Samsung Galaxy S20 Ultra 5G also has more RAM memory.
Galaxy S20 Ultra 5G counts with just a bit better looking screen than Xiaomi Mi Mix 3, because it has a greater display density, a little bit larger display and a better resolution of 1440 x 3200px. The Samsung Galaxy S20 Ultra 5G features a very superior camera than Xiaomi Mi Mix 3, and although they both have a same size aperture, the Samsung Galaxy S20 Ultra 5G also has a much better 7680x4320 video quality, a way bigger camera sensor which gives a way higher photo and video quality and a camera with lot more mega pixels.
The Galaxy S20 Ultra 5G features a better storage capacity for applications and games than Xiaomi Mi Mix 3, because although it has less internal memory, it also counts with a SD memory card expansion slot that supports up to 1000 GB. The Galaxy S20 Ultra 5G has a very superior battery duration than Xiaomi Mi Mix 3, because it has a 56 percent bigger battery capacity.
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