Xiaomi Redmi Note 9 vs Samsung Galaxy A53 5G Specs Comparison

Availability

Officially announced
Apr 30, 2020	Mar 17, 2022
Prices (MSRP)
	$450

Design

Dimensions
6.39 x 3.04 x 0.35 inches 162.3 x 77.2 x 8.9 mm	6.30 x 2.94 x 0.32 inches 159.9 x 74.7 x 8.1 mm
Weight
7.02 oz / 199.0 g	6.67 oz / 189.0 g
Materials
Frame: Plastic	Back: Plastic
Resistance
Splash	Yes; IP67
Biometrics
Fingerprint (touch)	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control, Lock/Unlock key
Colors
Forest green, Polar white, Midnight gray

Display

Size
6.5-inch, 83.52% screen-to-body	6.5-inch, 85.36% screen-to-body
Type
IPS LCD	Super AMOLED, 120Hz, 800 nits
Resolution
2340x1080px, 19.5:9 ratio, 395 PPI	2400x1080px, 20:9 ratio, 405 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 5

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
0.8 (Excellent)	1.7 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
MediaTek Helio G85 (12 nm)	Exynos 1280 (5 nm)
Processor
Octa-core 2000 MHz Arm Cortex-A75 and ArmCortex-A55	Octa-core 2x2.4GHz CortexA-78 6x2.0G​Hz CortexA-55
GPU
Mali G52 MC2	Yes
Memory
3GB (LPDDR4)/64GB (eMMC 5.1) 4GB/128GB	6GB/128GB 8GB/256GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 1024 GB
OS
Android (10)	Android (12)

PhoneArena Performance Test

GeekBench 6 Single
Untested	621
GeekBench 6 Multi
Untested	1856
3D Mark High
Untested	636
3D Mark Low
Untested	631

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5020 mAh, Li - Polymer	5000 mAh
Charging
Fast charging Reverse wired charging	Fast charging
Charge speed
Wired: 18.0W	Wired: 25.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

10h 43min

Gaming

7h 34min

Battery Life Estimate

Untested

Browsing

15h 45min

Video

7h 45min

Gaming

Untested

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	64 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" 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 Pixel size: 1.12 μm
Third camera
2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm	5 MP (Macro) Aperture size: F2.4
Fourth camera
2 MP Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.7 μm	5 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1080p (30 fps), 720p (120 fps)	Yes
Front
13 MP (HDR) Video capture: 1080p	32 MP

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
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	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41
3G Bands
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	Nano SIM
VoLTE
Yes

Alternative variants

with 128GB storage

Memory	4GB/128GB

With 8GB RAM and 256GB internal storage

Memory	8GB/256GB

Discover more

Full Specs Xiaomi Redmi Note 9 Specs PA Review Xiaomi Redmi Note 9 Review

Full Specs Samsung Galaxy A53 5G Specs PA Review Samsung Galaxy A53 5G Review