Xiaomi Redmi Note 8 vs Samsung Galaxy S22 Ultra Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.3 inches
6.8 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 409 PPI
3088 x 1440 pixels, 19.3:9 ratio, 501 PPI

Technology:

IPS LCD
Dynamic AMOLED

Refresh rate:

60Hz
120Hz

Screen-to-body:

81.89 %
89.72 %

Peak brightness:

1750 cd/m2 (nit)

Features:

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus+), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 665 SM6125 (11 nm)
Qualcomm Snapdragon 8 Gen 1 SM8450 (4 nm)

Processor:

Octa-core, 2000 MHz, Kryo 260, 64-bit
Octa-core, 1x 3.00GHz Cortex-X2 + 3x 2.50GHz Cortex-A710 + 4x 1.80GHz Cortex-A510

GPU:

Adreno 610
Adreno 730

RAM:

3GB
8GB LPDDR5

Internal storage:

32GB (eMMC)
128GB (UFS 3.1), not expandable

Storage expansion:

microSDXC up to 128 GB

Device type:

Smartphone
Smartphone

OS:

Android (10), MIUI 12 UI
Android (13, 12)

Battery

Capacity:

4000 mAh
5000 mAh

Type:

Li - Polymer, Not user replaceable
Not user replaceable

Charging:

Fast charging, Qi wireless charging, Reverse wireless charging

Max charge speed:

Wired: 18.0W
Wired: 45.0W; Wireless: 15.0W

Camera

Rear:

Quad camera
Quad camera

Main camera:

48 MP (Autofocus)
108 MP (OIS, PDAF)

Specifications:

Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 23 mm; Sensor size: 1/1.33"; Pixel size: 0.8 μm

Second camera:

8 MP (Ultra-wide)
10 MP (Telephoto)

Specifications:

Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm
Optical zoom: 10.0x; Aperture size: F4.9; Focal Length: 230 mm; Sensor size: 1/3.52"; Pixel size: 1.12 μm

Third camera:

2 MP (Macro, Autofocus)
10 MP (Telephoto)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm
Optical zoom: 3.0x; Aperture size: F2.4; Focal Length: 69 mm; Sensor size: 1/3.52"; Pixel size: 1.12 μm

Fourth camera:

2 MP (Depth information)
12 MP (Ultra-wide)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Flash:

LED
LED

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Front:

13 MP
40 MP (PDAF)

Video capture:

1920x1080 (Full HD)
3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

6.23 x 2.96 x 0.33 inches (158.3 x 75.3 x 8.35 mm)
6.43 x 3.07 x 0.35 inches (163.3 x 77.9 x 8.9 mm) , thickness with camera 0.41 inches (10.50 mm)

Weight:

6.70 oz (190.0 g)
8.08 oz (229.0 g)

Materials:

Back: Glass; Frame: Plastic
Back: Glass (Corning Gorilla Glass Victus); Frame: Aluminum

Resistance:

Water, Dust; IP68

Biometrics:

Fingerprint (touch)
2D Face unlock, Ultrasonic in-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key
Left: Volume control, Lock/Unlock key

Colors:

Neptune Blue, Moonlight White, Space Black, Nebula Purple, Cosmic Purple
Phantom Black, White, Burgundy, Green

Cellular

5G:

n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n75, n77, n78, SA, NSA, Sub-6, mmWave

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3), 71(600)

4G (TDD):

Bands 38(2600), 40(2300)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

3G:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

LTE-A, HSPA
LTE-A, HSDPA+ (4G) 42.2 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM
Dual Nano SIM + eSIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
5.2

Wi-Fi:

802.11 b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6); Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.2

Features:

Charging, OTG

Location:

GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Barometer

Other:

Infrared
NFC

Buyers information

Price:

$ 1200

In The Box:

Power adapter, USB Type-C cable, SIM Eject Tool, Soft Case, User Guide, Warranty Card
UBS-C cable, User manual, SIM eject tool

Availability

Officially announced:

Aug 29, 2019
Feb 09, 2022
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