Compare Xiaomi Redmi Note 9 vs Redmi 9A vs Redmi Note 10
Connectivity
Ports
USB-C, 3.5mm headphone
Micro USB, 3.5mm headphone
1x USB-C + 1x Headphone jack
Wireless Connectivity
NFC, IR, WiFi 5, Bluetooth 5.0
WiFi 4, Bluetooth 5.0
WiFi, Bluetooth 5.0, IR blaster
Construction
Battery | Capacity
5020 mAh (typ)
5000 mAh
5000 mAh
Camera | Front
13MP, 1.12μm pixel size, 1/3.06" sensor size, f/2.25, 5P lens, 74°FOV
5MP 1.12μm large pixels f/2.2 aperture
13MP, f/2.45
Camera | Rear
13MP
Camera | Rear | Depth
2MP, 1/5" sensor size, 1.7μm pixel size, 3P lens, f/2.4 FF
2MP, f/2.4
Camera | Rear | Macro
2MP, AF (2cm-10cm), 1.75μm pixel size, f/2.4 aperture
2MP, f/2.4
Camera | Rear | Ultra-Wide
8MP, FOV 118°, f/2.2, 1/4" sensor size, 1.2μm pixel size, 5P lens
8MP, f/2.2, FOV 118°
Camera | Rear | Wide
48MP, 1/2" sensor size, 1.6μm 4-in-1 Super Pixel, 0.8μm pixel size, f/1.79, AF, 6P lens, FOV 79.4°
48MP, f/1.79
Colors
Polar White, Midnight Grey, Forest Green, Onyx Black
Carbon Grey, Sky Blue, Ocean Green
Onyx Gray, Pebble White, Lake Green
Material
Corning Gorilla Glass 5
Speakers
1216 size Xmax 0.5mm Ultra Linear Amplitude Speaker + 3.5mm headphone jack
Dual speakers
Dimensions
Size | Depth
8.9 mm
9.0 mm
8.29 mm
Size | Height
162.3 mm
164.9 mm
160.46 mm
Size | Width
77.2 mm
77.07 mm
74.5 mm
Weight
199 g
194 g
178.8 g
Display
Aspect Ratio
19.5:9
20:9
20:9
Brightness
450 nits
400 nit
700 nits (typical) / 1100 nits (max)
Contrast Ratio
1500:1
1500:1
Display Color Depth
8-bit
Display Diagonal
6.53 inch
6.53"
6.43 inch
Display Type
Dot Drop display
AMOLED (OLED)
Gamut
84% NTSC
70.8% NTSC
100% DCI-P3
Pixel Density
409 ppi
Resolution
FHD+ 2340×1080
HD+ 720x1600
FHD+, 2400x1080
Function
Chipset
MediaTek Helio G85
MediaTek Helio G25
Qualcomm Snapdragon 678
Fast Charging
18W fast charge
33W fast charging
GPS
GPS/ A-GPS / Galileo/ GLONASS / Beidou
GPS: L1 / Galileo: E1 / GLONASS: G1 / Beidou
Graphics
ARM G52 MC2
PowerVR8320, up to 650MHz
Qualcomm Adreno 612 GPU
Operating System
MIUI 11
MIUI 12
MIUI 12, Android 11
Processor
2x A75 2.0GHz, 6x A55 1.8GHz, Octa-core CPU
8x A53, Octa-core CPU
Qualcomm Kryo 680460
SIM
2x Nano 4G LTE
Dual 4G
Dual Nano 4G LTE
Security
AI Face Unlock + Rear fingerprint sensor (Redmi 9 only)
Arc side fingerprint sensor, AI face unlock
Sensor
Proximity sensor | Ambient light sensor | Accelerometer | Gyroscope | Electronic compass | Linear motor | IR Blaster
Weather Resistance
IP53
Performance
Memory | Capacity
3 - 4 GB
2 GB
4 or 6 GB
Memory | Type
LPDDR4X
LPDDR4X
Storage
64 - 128 GB
32 GB eMMC 5.1
64 or 128 GB UFS 2.2
Production
Debut
2020-03-12
2020-07-15
2021-03-04
Made In
China
China
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