Oppo K12x 5G vs Oppo Reno 3A comparison

Show Only Differences Highlight Differences	Oppo K12x 5G	Oppo Reno 3A
key specs
Display	6.67-inch	6.44-inch
Front Camera	8-megapixel	16-megapixel
Rear Camera	32-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	6GB, 8GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	5100mAh	4025mAh
OS	Android 14	Android
Resolution	720x1604 pixels	-
general
Brand	Oppo	Oppo
Model	K12x 5G	Reno 3A
Release date	July 29, 2024	June 1, 2020
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.79 x 76.14 x 7.68	161.00 x 74.00 x 8.20
Weight (g)	186.00	175.00
IP rating	IP54	-
Battery capacity (mAh)	5100	4025
Fast charging	45W Fast Charging	-
Colours	Breeze Blue, Midnight Violet	-
Removable battery	-	No
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.44
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	-
Protection type	Other	-
Pixels per inch (PPI)	264	-
hardware
Processor make	MediaTek Dimensity 6300	Qualcomm Snapdragon 665
RAM	6GB, 8GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Dedicated microSD slot	-	Yes
camera
Rear camera	32-megapixel + 2-megapixel	48-megapixel (f/1.7) + 8-megapixel (f/2.25) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	8-megapixel	16-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 14	Android
Skin	ColorOS 14	ColorOS 7.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.10	Yes
USB OTG	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
FM	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-

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