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Global Score
11.768.89
Basic Information
SamsungXiaomi
Android 11, 10Android 10
2020-08-212019-10-16
6.49 x 3.04 x 0.32 inches6.23 x 2.96 x 0.33 inches
7.34 ounces6.70 ounces
Mystic black, Mystic bronze and Mystic whiteCosmic Purple, Moonlight White, Nebula Purple, Neptune Blue and Space Black
Glass (Corning Gorilla Glass Victus) and Stainless steel Glass and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 1054.00$ 227.00
Display / Screen
6.9 inches6.3 inches
3088 x 1440 pixels 2340 x 1080 pixels
Dynamic AMOLED IPS LCD
494 pixels per inch409 pixels per inch
No touch screenNo touch screen
8.78.1
Performance
Qualcomm Snapdragon 865+ SM8250-AB chipsetQualcomm Snapdragon 665 SM6125 chipset
Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processorKryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor
12 GB RAM3 GB RAM
Adreno 650 GPUAdreno 610 GPU
9.819.09
Storage
128 GB internal memory32 GB internal memory
microSDXC (up to 1000 GB) external memory slotmicroSDXC (up to 128 GB) external memory slot
15.388.12
Camera
108.00 MP + 10.00 MP48.00 MP + 13.00 MP
f/1.80 aperturef/1.80 aperture
26.00mm focal length--
0.75 inches (1/1.33") sensor0.5 inches (1/2") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (240 fps) (HD) slow motion video
13.6411.44
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G) and HSPA
Nano SIMNano SIM, Dual SIM
10.76.1
Battery Life
4500mAh Li - Polymer Battery4000mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.564.88
Other Features
Bluetooth 5.0 Bluetooth 4.2
GPSGPS
NFC--
--Infra-red port
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 way better than Xiaomi Redmi Note 8, having a score of 11.76 against 8.89. Although Galaxy Note 20 Ultra is a bit heavier than Xiaomi Redmi Note 8, it's a little bit thinner and newer. Both of these phones work with Android OS (Operating System), but Galaxy Note 20 Ultra has newer 11 version while Xiaomi Redmi Note 8 has Android 10.

The Galaxy Note 20 Ultra counts with a little sharper screen than Xiaomi Redmi Note 8, because it has a quite bigger screen, a better 1440 x 3088 resolution and a little bit better screen pixel density. The Samsung Galaxy Note 20 Ultra features a lot bigger storage for applications and games than Xiaomi Redmi Note 8, because it has a slot for an SD memory card that supports a maximum of 1000 GB and more internal memory.

Galaxy Note 20 Ultra features a bit faster CPU than Xiaomi Redmi Note 8, and although they both have a Octa-Core CPU, the Galaxy Note 20 Ultra also has a greater amount of RAM. The Xiaomi Redmi Note 8 has just a little better battery lifetime than Samsung Galaxy Note 20 Ultra, although it has just 4000mAh of battery capacity against 4500mAh.

The Galaxy Note 20 Ultra shoots much clearer pictures and videos than Xiaomi Redmi Note 8, and although they both have the same aperture, the Galaxy Note 20 Ultra also has a camera in the back with lot more mega-pixels, a way better 7680x4320 video resolution and a much larger sensor providing a way better image quality.

Galaxy Note 20 Ultra costs a lot more money than Xiaomi Redmi Note 8, but you can get a much better phone for that few more dollars.