General
Launch Date
April 09, 2025
February 14, 2024
Availability
Available Now
Available Now
OS
Android 15
Android 14
Custom UI
Realme UI 6.0
MIUI
OS Updates
2 Years
Security Updates
3 Years
Body
Dimensions
165.7 x 76.2 x 7.9 mm
168.3 x 76.3 x 8.3 mm
Thickness
7.9 mm
8.3 mm
Weight
197 g
193 g
Build Details
Plastic Frame
IP Rating
IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min), MIL-STD-810H compliant*, also IP68 rated)
No
Display
Size
6.72 inches
6.71 inches
Type
IPS LCD
IPS LCD
Refresh Rate
120 Hz
90 Hz
Peak Brightness
950 nits
500 nits
Resolution
1080 x 2400 pixels
720x1650 pixels
Pixel Density
392 ppi
269 ppi
Aspect Ratio
20:9
20:9
Screen to Body Ratio
86.3 %
82.9 %
Protection
Gorilla Glass 3
Performance
Chipset
Mediatek Dimensity 6400
Mediatek Helio G36
Process Size
6 nm
12 nm
CPU
Octa core
2.5 GHz, Dual core, Cortex A76
2 GHz, Hexa Core, Cortex A55
Octa-core
4x2.2 GHz Cortex-A53
4x1.6 GHz Cortex-A53
GPU
Mali-G57 MC2
PowerVR GE8320
RAM & Storage
6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)
2GB 64GB (eMMC 5.1)
3GB 64GB (eMMC 5.1)
4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
6GB 128GB (eMMC 5.1)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
Yes
No
Camera
Main Camera
50 MP
f/1.8, 27mm (wide), 2.88", 0.61µm, PDAF

2 MP
f/2.4, (depth)
8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)
OIS
No
No
Features
LED flash, HDR, panorama
LED flash, HDR, Digital Zoom, Custom Watermark, Filters, Voice Shutter
Video Recording
1080p@30/60fps
1080p@30fps
Selfie Camera
8 MP
5 MP
f/2.2, (wide)
Selfie Features
Panorama
Selfie Video Recording
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
SIM 1 5G Bands
9 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
SIM 2 5G Bands
9 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 5
Wi-Fi Details
802.11 a/b/g/n/ac 5GHz
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
Bluetooth
5.3
5.4
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
No
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
6000 mAh
5000 mAh
Type
Li-Polymer
Removable
No
No
Wired charging
45W
10W
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
No
No
3.5mm Headphone Jack
No
Yes
FM Radio
No
Yes
Extra Features
Sensors
Side-mounted fingerprint sensor; accelerometer, gyroscope, proximity sensor, compass
Fingerprint (side-mounted), accelerometer, compass
Others
Virtual proximity sensing
Colors and Pricing
Colors
Deep Ocean, Sunlit Gold
Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)
Price in India
₹13999
₹6999
FAQs

In this comparison, the Realme Narzo 80x with the Mediatek Dimensity 6400 (6nm) performs better than the Redmi A3 4G with the Mediatek Helio G36 (12nm), thanks to its more efficient chipset.

Both phones use LCD panels. Moreover, it offers a higher 120 Hz refresh rate for smoother scrolling. Realme Narzo 80x also has a brighter display with 950 nits, improving outdoor visibility. Notably, Realme Narzo 80x has a higher resolution display, resulting in sharper visuals.

Realme Narzo 80x has a larger 6000 mAh battery for longer usage. Realme Narzo 80x supports faster wired charging at 45W.

Realme Narzo 80x has an IP69 rating, while Redmi A3 4G lacks official water and dust resistance.