Compare Redmi 9 vs Redmi Note 8 2021 vs Xiaomi Redmi 9T
Connectivity
Ports
USB-C, 3.5mm headphone
USB-C 2.0, 3.5mm headphone
USB-C + 3.5mm headphone jack
Wireless Connectivity
Bluetooth 5.0 + NFC + IR blaster
IR, WiFi 5, Bluetooth 5.2
NFC, IR blaster, Bluetooth, WiFi
Construction
Battery | Capacity
5020 mAh
4000 mAh (typ)
6000 mAh
Camera | Front
8MP f/2.0, FOV 77.8°, FF
13 MP, f/2.0, 1/3.1", 1.12µm
8MP, f/2.5
Camera | Rear
48MP main camera 1/2" sensor, f/1.79, AF + 8MP ultra-wide, f/2.2 + 2MP depth sensor, f/2.4 + 2MP macro camera, f/2.4
Camera | Rear | Depth
F/2.4, FF
2 MP, f/2.4
Camera | Rear | Macro
5MP f/2.4, FF (4cm)
2 MP, f/2.4
Camera | Rear | Ultra-Wide
8MP FOV 118°, f/2.2, FF
8 MP, f/2.2, 120˚, 1/4.0", 1.12µm
Camera | Rear | Wide
13MP f/2.2, FOV 75.2°, AF
48 MP, f/1.8, 26mm, 1/2.0", 0.8µm, PDAF
Colors
Carbon Grey, Sunset Purple, Ocean Green
Neptune Blue, Moonlight White, Space Black
Carbon Gray, Twilight Blue, Sunrise Orange, Ocean Green
Material
Corning Gorilla Glass 3
Gorilla Glass 5 front and back, plastic frame
Corning️ Gorilla️ Glass 3 front / Unibody polycarbonate back
Speakers
1216 size Xmax 0.5mm Ultra Linear Amplitude Speaker + 3.5mm headphone jack
Super linear speaker
Dual speakers, Hi-Res Audio certification
Dimensions
Size | Depth
9.1 mm
8.35 mm / 0.33"
9.6 mm
Size | Height
163.32 mm
158.3 mm / 6.23"
162.3 mm
Size | Width
77.01 mm
75.3 mm / 2.96"
77.3 mm
Weight
198 g
190 g / 6.7oz
198 g
Display
Aspect Ratio
19.5:9
19.5:9
Brightness
400 nit
500 nits
400 nits (typ)
Contrast Ratio
1500:1
Display Diagonal
6.53 inch
6.3 inch
6.53 inch
Display Type
IPS
DotDisplay
Gamut
70% NTSC
Pixel Density
394 ppi
409 ppi
Refresh Rate
60 Hz
Resolution
2340x1080 FHD+
FHD+ 2340×1080
FHD+, (2340×1080)
Function
Audio
Hi-Res Audio certification
Bluetooth Profiles
A2DP
Chipset
MediaTek Helio G80 SoC
MediaTek Helio G85, 12nm manufacturing process
Qualcomm️ Snapdragon 662
Fast Charging
18W Fast Charge
18W fast charge
18W wired fast charging
GPS
GPS, A-GPS, GLONASS, GALILEO, BDS
Graphics
Mali-G52 MC2, 950 MHz
Mali-G52 MP2 GPU
Qualcomm Adreno 610 GPU
Operating System
MIUI 11
Android 11, MIUI 12.5
MIUI 12 based on Android 10
Processor
2 ARM Cortex A75 + 6 ARM Cortex A55, Octa-core CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Qualcomm️ Kryo 260
SIM
Dual Nano 4G
2x Nano 4G LTE
Dual SIM
Security
AI Face Unlock + Rear fingerprint sensor (Redmi 9 only)
Side-mounted fingerprint sensor + AI Face Unlock
Sensor
Fingerprint, accelerometer, gyro, proximity, compass
Tuner
FM radio
Video Recording
FHD @ 30fps
Performance
Memory | Capacity
3 or 4 GB
4 GB
4 or 6 GB
Memory | Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage
32 or 64 GB eMMC 5.1
64 or 128 GB eMMC 5.1 storage + microSD
64GB UFS 2.1 or 128GB UFS2.2 + up to 512GB microSD
Production
Availability
2021-01-09
Debut
2020-07-15
2021-05-25
2021-01-08
Made In
China
China
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