OPPO K14x 5G vs Redmi Note 12 Discovery Edition comparison

Show Only Differences Highlight Differences	OPPO K14x 5G	Redmi Note 12 Discovery Edition
key specs
Display	6.75-inch	6.67-inch
Processor	MediaTek Dimensity 6300	-
Front Camera	5-megapixel	16-megapixel
Rear Camera	50-megapixel + 2-megapixel	200-Ultrapixel + 8-megapixel + 2-megapixel
RAM	4GB, 6GB	8GB
Storage	128GB	256GB
Battery Capacity	6500mAh	4300mAh
OS	Android 15	Android 12
Resolution	720x1570 pixels	1080x2000 pixels
general
Brand	OPPO	Xiaomi
Model	K14x 5G	Redmi Note 12 Discovery Edition
Release date	February 10, 2026	October 27, 2022
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.60 x 78.50 x 8.60	162.90 x 76.00 x 8.98
Weight (g)	212.00	207.50
IP rating	IP64	-
Battery capacity (mAh)	6500	4300
Removable battery	No	-
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Icy Blue, Prism Violet	-
display
Refresh Rate	120 Hz	60 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.75	6.67
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	1080x2000 pixels
Pixels per inch (PPI)	256	-
Aspect ratio	-	20:9
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 6300	MediaTek
RAM	4GB, 6GB	8GB
Internal storage	128GB	256GB
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	200-Ultrapixel + 8-megapixel + 2-megapixel
No. of Rear Cameras	2	3
Rear autofocus	Yes	-
Rear flash	Yes	-
Front camera	5-megapixel (f/2.2)	16-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	No
software
Operating system	Android 15	Android 12
Skin	ColorOS 15	MIUI 1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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