Xiaomi Redmi A3 vs Xiaomi Redmi Note 12
Short Description
Xiaomi Redmi A3
Screen size: 6.71" / Resolution: 720 x 1650 px / Main camera: 8 MP / Front camera: 5MP / RAM: 2GB, 4GB, 6GB / Battery power: 5000 mAh / Internal storage: 64GB, 128GB / SIM cards: 2 SIM
Xiaomi Redmi Note 12
Screen size: 6.67" / Resolution: 1080 x 2400 px / Main camera: 48 MP & 2 MP / Front camera: 13MP / RAM: 4GB, 6GB, 8GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Key Differences
Xiaomi Redmi A3
Xiaomi Redmi Note 12
How is Xiaomi Redmi A3 better than Xiaomi Redmi Note 12?
Faster CPU speed: 4 x 2.2 GHz & 4 x 1.8 GHz vs 2 x 2 GHz & 6 x 1.8 GHz
Has a larger display diagonal: 6.71" vs 6.67"
The phone is 1 year and 1 month newer
Xiaomi Redmi A3
Xiaomi Redmi Note 12
How is Xiaomi Redmi Note 12 better than Xiaomi Redmi A3?
More RAM memory capacity in max option: 4GB, 6GB, 8GB vs 2GB, 4GB, 6GB
AnTuTu score is about 125% higher
More internal storage in max option: 128GB, 256GB vs 64GB, 128GB
More megapixels main camera: 48 MP & 2 MP vs 8 MP
More megapixels front camera: 13MP vs 5MP
Better display resolution: 1080 x 2400 px vs 720 x 1650 px
Higher charging speed: 33W vs 10W
Lighter: 188 g (6.63 ounces) vs 193 g (6.81 ounces)
Narrower: 76.2 mm (3 inches) vs 76.3 mm (3 inches)
Shorter: 165.9 mm (6.53 inches) vs 168.3 mm (6.63 inches)
Size Comparison
Xiaomi Redmi A3
Xiaomi Redmi Note 12
Height
168.3 mm
(6.63 inches)
Width
76.3 mm
(3 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.71"
Weight
193 g
(6.81 ounces)
6.71"
6.67"
Height
165.9 mm
(6.53 inches)
Width
76.2 mm
(3 inches)
Thickness
8 mm
(0.31 inches)
Screen size
6.67"
Weight
188 g
(6.63 ounces)
Height
168.3 mm
(6.63 inches)
Width
76.3 mm
(3 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.71"
Weight
193 g
(6.81 ounces)
Height
165.9 mm
(6.53 inches)
Width
76.2 mm
(3 inches)
Thickness
8 mm
(0.31 inches)
Screen size
6.67"
Weight
188 g
(6.63 ounces)
3D comparison
Xiaomi Redmi A3
Xiaomi Redmi Note 12
Xiaomi Redmi A3
Xiaomi Redmi Note 12
Expert Score
Score 4.0
Score 3.8
Xiaomi Redmi A3
Xiaomi Redmi Note 12
Xiaomi Redmi A3
Xiaomi Redmi Note 12
Score 4.0
Score 3.8
Tech Advisor
Xiaomi Redmi A3
Xiaomi Redmi Note 12
Smartprix
Xiaomi Redmi A3
Xiaomi Redmi Note 12
Vote for Your option
Xiaomi Redmi A3
Vote for Your option
Xiaomi Redmi Note 12
Benchmarks
AnTuTu Score
Xiaomi Redmi A3
153,983
Xiaomi Redmi Note 12
345,825 +124.59%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
Xiaomi Redmi A3
55,340
Xiaomi Redmi Note 12
110,199 +99.13%
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
Xiaomi Redmi A3
10,749
Xiaomi Redmi Note 12
53,060 +393.63%
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
Xiaomi Redmi A3
42,864
Xiaomi Redmi Note 12
98,975 +130.9%
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
Xiaomi Redmi A3
45,030
Xiaomi Redmi Note 12
83,591 +85.63%
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
Battery Performance
Xiaomi Redmi A3
Xiaomi Redmi Note 12
Charging timeTechnical Specifications
Show differences
Show differences
Specs
Xiaomi Redmi A3
Xiaomi Redmi Note 12
Design
Weight
193 g (6.81 ounces)
188 g (6.63 ounces)
Thickness
8.3 mm (0.33 inches)
8 mm (0.31 inches)
Width
76.3 mm (3 inches)
76.2 mm (3 inches)
Height
168.3 mm (6.63 inches)
165.9 mm (6.53 inches)
Is weather-sealed (splashproof)
-
✔
Ingress Protection (IP) rating
-
IP53
Volume
106.58 cm³
101.13 cm³
Is dustproof and water-resistant
-
✔
Color options
Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)
Frosted Green, Matte Black, Mystique Blue
French Repairability Index
-
9
Display
Screen size
6.71"
6.67"
Display type
LCD, IPS
OLED/AMOLED
Pixel density
268 ppi
395 ppi
Resolution
720 x 1650 px
1080 x 2400 px
Refresh rate
90Hz
120Hz
Touch sampling rate
180Hz
240Hz
Brightness (typical)
-
450 nits
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass 3
Gorilla Glass 3
Always-On Display
-
✔
Has a touch screen
✔
✔
Performance
Internal storage
64GB, 128GB
128GB, 256GB
RAM
2GB, 4GB, 6GB
4GB, 6GB, 8GB
Android version
Android 14
Android 13
CPU speed
4 x 2.2 GHz & 4 x 1.8 GHz
2 x 2 GHz & 6 x 1.8 GHz
GPU clock speed
650 MHz
-
Has integrated LTE
✔
✔
RAM speed
1600 MHz
2133 MHz
Semiconductor size
12 nm
6 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3.2
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
-
8 threads
Has TrustZone
✔
✔
Maximum memory bandwidth
13.9 GB/s
-
OpenCL version
1.2
2
EMMC version
5.1
-
DDR memory version
4
4
Maximum memory amount
8GB
-
Uses multithreading
✔
-
Release date
2019
2023
Has NX bit
✔
-
Memory channels
2
-
Has an external memory slot
✔
✔
GPU turbo
680 MHz
-
Cameras
Main camera
8 MP
48 MP & 2 MP
Front camera
5MP
13MP
Video recording (main camera)
1080 x 30 fps
1080 x 30 fps
Wide aperture (main camera)
f/2.0
f/1.8 & f/2.2 & f/2.4
Has a dual-tone LED flash
-
✔
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
-
✔
Optical zoom
0x
-
Number of flash LEDs
2
2
Has a CMOS sensor
✔
-
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has manual white balance
✔
✔
Has touch autofocus
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
-
f/2.0
Has timelapse function
✔
✔
Operating system
Has clipboard warnings
✔
✔
Has location privacy options
✔
✔
Has camera/microphone privacy options
✔
✔
Has theme customization
✔
✔
Can play games while they download
✔
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
✔
Has battery health check
✔
✔
Has an extra dim mode
✔
✔
Has focus modes
✔
✔
Has dynamic theming
✔
✔
Can offload apps
✔
✔
Has customizable notifications
✔
✔
Has scrolling screenshots
✔
✔
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
Has sharing intents
✔
✔
Has a child lock
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Supports widgets
✔
✔
More languages supported
125
125
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
5000 mAh
5000 mAh
Supports fast charging
✔
✔
Charging speed
10W
33W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has LDAC
-
✔
Has aptX HD
-
✔
Has aptX
-
✔
Has aptX Adaptive
-
✔
Has a socket for a 3.5 mm audio jack
✔
✔
Has a radio
✔
✔
Features
Has 5G support
-
✔
Wi-Fi version
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
-
2500 MBits/s
Upload speed
-
900 MBits/s
Has USB Type-C
✔
✔
USB version
2
2
Has NFC
-
✔
SIM cards
2 SIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5.3
5.1
Has a gyroscope
-
✔
Has GPS
✔
✔
Has a compass
-
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Supports Galileo
✔
✔
Has an infrared sensor
-
✔
Has an accelerometer
✔
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Xiaomi Redmi A3
Vote for Your option
Xiaomi Redmi Note 12
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