Xiaomi Redmi Note 9 vs Samsung Galaxy S22 Ultra Specs Comparison

Availability

Officially announced
Apr 30, 2020	Feb 09, 2022
Prices (MSRP)
	8GB/128GB - $1200 | €1249 12GB/256GB - $1299 | €1349 12GB/512GB - $1399 | €1449 12GB/1024GB - $1599 | €1649

Design

Dimensions
6.39 x 3.04 x 0.35 inches 162.3 x 77.2 x 8.9 mm	6.43 x 3.07 x 0.35 inches (~0.41 inches with camera bump) 163.3 x 77.9 x 8.9 mm (~10.50 mm with camera bump)
Weight
7.02 oz / 199.0 g	8.08 oz / 229.0 g
Materials
Frame: Plastic	Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum
Resistance
Splash	Water, Dust; IP68
Biometrics
Fingerprint (touch)	2D Face unlock, Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Forest green, Polar white, Midnight gray	Phantom Black, White, Burgundy, Green

Display

Size
6.5-inch, 83.52% screen-to-body	6.8-inch, 89.72% screen-to-body
Type
IPS LCD	Dynamic AMOLED, 120Hz, HDR, 1750 nits
Resolution
2340x1080px, 19.5:9 ratio, 395 PPI	3088x1440px, 19.3:9 ratio, 501 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass Victus+

PhoneArena Display Test

Bright Max (20% APL)
Untested	1519 (Good)
Bright Min
0.8 (Excellent)	1.6 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
MediaTek Helio G85 (12 nm)	Snapdragon 8 Gen 1 SM8450 (4 nm) International version - Samsung Exynos 2200 (4 nm)
Processor
Octa-core 2000 MHz Arm Cortex-A75 and ArmCortex-A55	Octa-core 1x3.00GHz Cortex-X2 3x2.50G​Hz Cortex-A710 4x1.8​0GHz Cortex-A510 International version - Octa-core, 1x2.8GHz Cortex-X2, 3x2.50G​Hz Cortex-A710, 4x1.7​GHz Cortex-A510
GPU
Mali G52 MC2	Adreno 730 International version - Xclipse 920
Memory
3GB (LPDDR4)/64GB (eMMC 5.1) 4GB/128GB	8GB (LPDDR5)/128GB (UFS 3.1) 12GB/256GB 12GB/512GB 12GB/1024GB
Storage expansion
microSDXC up to 128 GB	not expandable
OS
Android (10)	Android (14, 13, 12)

PhoneArena Performance Test

GeekBench 6 Single
Untested	1656
GeekBench 6 Multi
Untested	3551
3D Mark High
Untested	2203
3D Mark Low
Untested	1624

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5020 mAh, Li - Polymer	5000 mAh, Li - Ion
Charging
Fast charging Reverse wired charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 18.0W	Wired: 45.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

10h 43min

Gaming

7h 34min

Battery Life Estimate

5h 24min

Browsing

13h 17min

Video

7h 27min

Gaming

7h 15min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Quad camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	108 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.33" Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.2 μm	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Third camera
2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm	10 MP (Telephoto) 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 Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.7 μm	10 MP (Telephoto) Optical zoom: 10.0x Aperture size: F4.9 Focal Length: 230 mm Sensor size: 1/3.52" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
1080p (30 fps), 720p (120 fps)	8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) EIS, 10-bit HDR
Front
13 MP (HDR) Video capture: 1080p (30 fps)	40 MP (PDAF) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.0	5.2
WLAN
dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n75, n77, n78, SA, NSA, Sub-6, mmWave International version - n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6
LTE Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66, 71
TDD Bands
38, 40, 41	38, 39, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM + eSIM
VoLTE
Yes

Regulatory Approval

FCC approval
	Date approved: Mar 30, 2022 FCC ID value: A3LSMS908U
Measured SAR
	Head: 1.18 W/kg Body: 0.98 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.22 W/kg

Discover more

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