Xiaomi Redmi Note 9 vs Xiaomi Redmi Note 8T Specs Comparison

Availability

Officially announced
Apr 30, 2020

Design

Dimensions
6.39 x 3.04 x 0.35 inches 162.3 x 77.2 x 8.9 mm	6.34 x 2.97 x 0.34 inches 161.15 x 75.4 x 8.6 mm
Weight
7.02 oz / 199.0 g	7.05 oz / 199.8 g
Materials
Frame: Plastic	Back: Glass (Corning Gorilla Glass 5) Frame: Plastic
Resistance
Splash	Splash
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Forest green, Polar white, Midnight gray	Moonlight white, Neptune blue, Space black

Display

Size
6.5-inch, 83.52% screen-to-body	6.3-inch, 80.20% screen-to-body
Type
IPS LCD	IPS LCD
Resolution
2340x1080px, 19.5:9 ratio, 395 PPI	2340x1080px, 19.5:9 ratio, 409 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 5

PhoneArena Display Test

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

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
MediaTek Helio G85 (12 nm)	Snapdragon 665 SM6125 (11 nm)
Processor
Octa-core 2000 MHz Arm Cortex-A75 and ArmCortex-A55	Octa-core 2000 MHz Kryo 260
GPU
Mali G52 MC2	Adreno 610
Memory
3GB (LPDDR4)/64GB (eMMC 5.1) 4GB/128GB	3GB/32GB 4GB/64GB 4GB/128GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 256 GB
OS
Android (10)	Android (9.0 Pie)

Battery

Type
5020 mAh, Li - Polymer	4000 mAh, Li - Polymer
Charging
Fast charging Reverse wired charging	Fast charging
Charge speed
Wired: 18.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

10h 43min

Gaming

7h 34min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

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	48 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.2 μm	8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.12 μm
Third camera
2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm	2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm
Fourth camera
2 MP Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.7 μm	2 MP (Macro) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	LED
Video recording
1080p (30 fps), 720p (120 fps)	4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS
Front
13 MP (HDR) Video capture: 1080p	13 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	4.2
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, 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, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC, Infrared

Multimedia

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

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41	38, 40
3G Bands
1, 2, 4, 5, 8	5, 8, 4, 2, 1
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
VoLTE
Yes	Yes

Alternative variants

with 128GB storage

Memory	4GB/128GB

with 128 GB storage

Memory	4GB/128GB

with 64 GB storage

Memory	4GB/64GB

Discover more

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

Full Specs Xiaomi Redmi Note 8T Specs