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Global Score
11.769.98
Basic Information
SamsungXiaomi
Android 11, 10--
2020-08-212018-11-01
6.49 x 3.04 x 0.32 inches6.22 x 2.94 x 0.33 inches
7.34 ounces7.69 ounces
Mystic black, Mystic bronze and Mystic whiteBlack, Blue and Green
Glass (Corning Gorilla Glass Victus) and Stainless steel Aluminum and Ceramic
Scratch-Resistant Glass--
$ 1300.00--
Display / Screen
6.9 inches6.4 inches
3088 x 1440 pixels 2340 x 1080 pixels
Dynamic AMOLED Super AMOLED
494 pixels per inch403 pixels per inch
--600 cd/m2 brightness
No touch screenNo touch screen
8.78.6
Performance
Qualcomm Snapdragon 865+ SM8250-AB chipsetQualcomm Snapdragon 845 SDM845 chipset
Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processorKryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor
12 GB RAM8 GB RAM
Adreno 650 GPUAdreno 630 GPU
9.819.63
Storage
128 GB internal memory256 GB internal memory
microSDXC (up to 1000 GB) external memory slotNo SD card slot
15.3813.3
Camera
108.00 MP + 10.00 MP12.20 MP + 24.00 MP
f/1.80 aperturef/1.80 aperture
26.00mm focal length--
0.75 inches (1/1.33") sensor0.39 inches (1/2.55") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (60 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1920 x 1080 (960 fps) (Full HD) slow motion video
13.6410.34
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA and HSUPA
Nano SIMNano SIM, Dual SIM
10.76.3
Battery Life
4500mAh Li - Polymer Battery3200mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless ChargingWireless Charging
4.563.92
Other Features
Bluetooth 5.0 Bluetooth 5.0
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

Galaxy Note 20 Ultra is better than Xiaomi Mi Mix 3, getting a 11.76 score against 9.98. Galaxy Note 20 Ultra is a newer phone, and it is also just a little thinner and just a bit lighter than Xiaomi Mi Mix 3. The Galaxy Note 20 Ultra has just a little better performance than Xiaomi Mi Mix 3, and although they both have a Octa-Core CPU, the Galaxy Note 20 Ultra also has a higher amount of RAM.

Galaxy Note 20 Ultra counts with a little bit better screen than Xiaomi Mi Mix 3, because it has a little bit larger screen, a better resolution of 1440 x 3088px and a quite higher screen pixel density. Galaxy Note 20 Ultra counts with a very superior camera than Xiaomi Mi Mix 3, and although they both have a same size aperture, the Galaxy Note 20 Ultra also has a lot bigger back camera sensor providing a way better image quality, a back-facing camera with much more MP and a way better 7680x4320 video resolution.

Samsung Galaxy Note 20 Ultra has a greater storage for applications and games than Xiaomi Mi Mix 3, because although it has 0 less internal storage, it also counts with a SD extension slot that admits up to 1000 GB. The Galaxy Note 20 Ultra counts with longer battery duration than Xiaomi Mi Mix 3, because it has a 4500mAh battery size.