Compare Redmi Note 9T vs Redmi 9A
Connectivity
Ports
USB-C + 3.5mm headphone jack
Micro USB, 3.5mm headphone
Wireless Connectivity
NFC, IR blaster, Bluetooth, WiFi
WiFi 4, Bluetooth 5.0
Construction
Battery | Capacity
5000 mAh
5000 mAh
Camera | Front
13MP, f/2.25
5MP 1.12μm large pixels f/2.2 aperture
Camera | Rear
48MP main camera 1/2" sensor, f/1.79, AF + 2MP depth sensor, f/2.4 + 2MP macro camera, f/2.4
13MP
Colors
Nightfall Black, Daybreak Purple
Carbon Grey, Sky Blue, Ocean Green
Material
Corning️ Gorilla️ Glass 5 front / Unibody polycarbonate back
Speakers
Dual speakers
1216 size Xmax 0.5mm Ultra Linear Amplitude Speaker + 3.5mm headphone jack
Dimensions
Size | Depth
9.05 mm
9.0 mm
Size | Height
161.96 mm
164.9 mm
Size | Width
77.25 mm
77.07 mm
Weight
199 g
194 g
Display
Aspect Ratio
20:9
Brightness
450 nits (typ)
400 nit
Contrast Ratio
1500:1
Display Diagonal
6.53 inch
6.53"
Display Type
DotDisplay
Dot Drop display
Gamut
84% NTSC
70.8% NTSC
Refresh Rate
60 Hz
Resolution
FHD+, (2340×1080)
HD+ 720x1600
Function
Audio
Hi-Res Audio certification
Chipset
MediaTek Helio G25
Fast Charging
18W wired fast charging
Graphics
Mali-G57 GPU
PowerVR8320, up to 650MHz
Operating System
MIUI 12 based on Android 10
MIUI 12
Processor
MediaTek Dimensity 800U
8x A53, Octa-core CPU
SIM
Dual SIM, dual 5G standby
Dual 4G
Security
Side-mounted fingerprint sensor + AI Face Unlock
AI Face Unlock + Rear fingerprint sensor (Redmi 9 only)
Performance
Memory | Capacity
4 GB
2 GB
Memory | Type
LPDDR4X
LPDDR4X
Storage
64GB UFS 2.1 or 128GB UFS2.2 + up to 256GB microSD
32 GB eMMC 5.1
Production
Availability
2021-01-09
Debut
2021-01-08
2020-07-15
Made In
China
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