Realme Narzo 80x 5G vs Realme C21Y comparison

Show Only Differences Highlight Differences	Realme Narzo 80x 5G	Realme C21Y
key specs
Display	6.72-inch	6.50-inch
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel + 2-megapixel + 2-megapixel
RAM	6GB, 8GB	3GB, 4GB
Storage	128GB	32GB, 64GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 11
Resolution	1080x2400 pixels	720x1600 pixels
Processor	-	Unisoc T610
general
Brand	Realme	Realme
Model	Narzo 80x 5G	C21Y
Release date	April 9, 2025	July 14, 2021
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.22 x 7.94	164.50 x 76.00 x 9.10
Weight (g)	197.00	200.00
IP rating	IP69	-
Battery capacity (mAh)	6000	5000
Fast charging	45W Fast Charging	Proprietary
Colours	Deep Ocean, Sunlit Gold	Cross Black, Cross Blue
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.72	6.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	720x1600 pixels
Aspect ratio	-	20:9
hardware
Processor make	MediaTek Dimensity 6400	Unisoc T610
RAM	6GB, 8GB	3GB, 4GB
Internal storage	128GB	32GB, 64GB
Processor	-	octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel + 2-megapixel	13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	3
Front camera	8-megapixel	5-megapixel (f/2.4)
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 15	Android 11
Skin	Realme UI 6	Realme UI
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 5.00
USB Type-C	Yes	-
Number of SIMs	2	2
Micro-USB	-	Yes
Headphones	-	3.5mm
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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