Xiaomi Redmi 9 vs Xiaomi Redmi Note 11 Pro 5G Specs Comparison

Design

Dimensions
6.43 x 3.03 x 0.36 inches 163.32 x 77.01 x 9.1 mm	6.46 x 3.00 x 0.32 inches 164.19 x 76.1 x 8.12 mm
Weight
6.98 oz (198.0 g)	7.13 oz (202.0 g)
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Carbon gray, Sunset purple, Ocean green	Graphite Gray, Polar White, Atlantic Blue

Display

Size
6.5-inch, 83.27% screen-to-body	6.7-inch, 113.62% screen-to-body
Type
IPS LCD	Super AMOLED, 120Hz, HDR, 1200 nits
Resolution
2340x1080px, 19.5:9 ratio, 395 PPI	2400x2080px, 20:9 ratio, 476 PPI
Protection
Corning Gorilla Glass 3	Corning Gorilla Glass 5
Features
Oleophobic coating

Hardware

System chip
MediaTek Helio G80 (12 nm)	Snapdragon 665G SM6375 (6 nm)
Processor
Octa-core 2000 MHz Arm Cortex-A75 and Arm Cortex-A55	Octa-core 2x2.2GHz Cortex-A78 6x1.7 GHz Cortex-A55
GPU
Mali G52 MC2	Adreno 619
Memory
3GB (LPDDR4)/32GB (eMMC 5.1) 4GB/64GB	6GB/64GB (UFS 2.2) 6GB/128GB 8GB/128GB
Storage expansion
microSDXC	microSDXC up to 1024 GB
OS
Android	Android (11)

Battery

Type
5020 mAh	5000 mAh
Charging
Qualcomm Quick Charge 3.0	Fast charging
Charge speed
Wired: 18.0W	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

9h 15min

Gaming

7h 3min

Battery Life Estimate

Untested

Browsing

Untested

Video

12h 17min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F2.2	108 MP (PDAF) Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.52” Pixel size: 0.7 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2	8 MP (Ultra-wide)
Third camera
5 MP (Macro) Aperture size: F2.4	2 MP (Macro) Aperture size: F2.4 Focal Length: 50 mm
Fourth camera
2 MP (Depth information)
Flash
LED	LED
Video recording
1080p	4K UHD (30 fps), 1080p (120 fps), 720p (960 fps)
Front
8 MP (HDR) Video capture: 1080p	16 MP

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n	b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC, Infrared

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 3, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
4G (TDD) Bands
38, 40, 41	38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 3, 4, 5, 6, 8, 19
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	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
Yes

Alternative variants

with 64GB storage

Memory	4GB/64GB

With 128GB internal storage

Memory	128GB

With 8GB RAM and 128GB internal storage

Memory	8GB/128GB

Links

Full specifications
Xiaomi Redmi 9 Specs	Xiaomi Redmi Note 11 Pro 5G Specs
PhoneArena Review
Xiaomi Redmi 9 Review	Xiaomi Redmi Note 11 Pro 5G Review
User Reviews
Xiaomi Redmi 9 User Reviews