Xiaomi Redmi 9T vs Xiaomi Redmi Note 15 Specs Comparison

Availability

Officially announced
Jan 08, 2021	Dec 18, 2025
Prices (MSRP)
4GB/64GB - €159 4GB/128GB (UFS 2.2) - €189	6GB/128GB - €210

Design

Dimensions
6.39 x 3.04 x 0.38 inches 162.3 x 77.3 x 9.6 mm	6.46 x 2.97 x 0.31 inches 164 x 75.4 x 7.9 mm
Weight
6.98 oz / 198.0 g	6.49 oz / 184.0 g
Materials
Back: Plastic Frame: Plastic	Back: Plastic Frame: Aluminum
Resistance
Splash	Water, Dust; IP64
Biometrics
2D Face unlock, Fingerprint (touch)	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Carbon gray, Twilight blue, Sunrise orange, Ocean green	Black, Forest Green, Glacier Blue, Purple

Display

Size
6.5-inch, 82.14% screen-to-body	6.8-inch, 89.59% screen-to-body
Type
IPS LCD	AMOLED, 120Hz, 3200 nits
Resolution
2340x1080px, 19.5:9 ratio, 395 PPI	2392x1080px, 20:9 ratio, 388 PPI
Protection
Corning Gorilla Glass 3
Features
Oleophobic coating

PhoneArena Display Test

Bright Max (20% APL)
Untested	3182 (Excellent)
Bright Min
Untested	2 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 662 SM6115 (11 nm)	Mediatek Helio G100 Ultra (6 nm)
Processor
Octa-core 2000 MHz Kryo 260	Octa-core 2x2.2GHz Cortex-A76 6x2.0G​Hz Cortex-A55
GPU
Adreno 610	Mali-G57 MC2
Memory
4GB/64GB (UFS 2.1) 4GB/128GB (UFS 2.2) 6GB/128GB (UFS 2.2)	6GB/128GB (UFS 2.2) 8GB/128GB 8GB/256GB 8GB/512GB
Storage expansion
microSDXC up to 512 GB	microSDXC
OS
Android (10)	Android (15)

PhoneArena Performance Test

GeekBench 6 Single
Untested	723
GeekBench 6 Multi
Untested	1974
3D Mark High
Untested	345
3D Mark Low
Untested	342

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
6000 mAh	6000 mAh, Li - Ion
Charging
Fast charging Reverse wired charging	Fast charging
Charge speed
Wired: 18.0W	Wired: 33.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

8h 2min

Browsing

19h 2min

Video

11h 53min

Gaming

9h 53min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Single camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	108 MP (PDAF) Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.67" Pixel size: 0.64 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2
Third camera
2 MP (Macro) Aperture size: F2.4 Pixel size: 1.75 μm
Fourth camera
2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	LED
Video recording
1080p (30 fps), 720p (30 fps)	1080p (30 fps) HDR
Front
8 MP Video capture: 1080p (30 fps)	20 MP Video capture: 1080p (30 fps)

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

97

Overall

111

Photo

84

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	Yes Wi-Fi Direct, Hotspot
USB
Type-C	Type-C, USB 2.0
Sensors
Accelerometer, 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, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
Infrared	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
	Dolby Atmos

Cellular

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

Regulatory Approval

FCC approval
Date approved: Jan 19, 2021 FCC ID value: 2AFZZJ19SL
Measured SAR
Head: 1.09 W/kg Body: 0.72 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.10 W/kg

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Full Specs Xiaomi Redmi 9T Specs

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