Redmi 12 5G vs Oppo A83 comparison

Show Only Differences Highlight Differences	Redmi 12 5G	Oppo A83
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.79-inch	5.70-inch
Processor	Qualcomm Snapdragon 4 Gen 2	MediaTek MT6737T
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel
RAM	4GB, 6GB, 8GB	3GB
Storage	128GB, 256GB	32GB
Battery Capacity	5000mAh	3180mAh
OS	Android 13	Android 7.1
Resolution	2460x1080 pixels	720x1440 pixels
general
Brand	Xiaomi	Oppo
Model	Redmi 12 5G	A83
Release date	August 1, 2023	December 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.60 x 76.28 x 8.17	150.50 x 73.10 x 7.70
Weight (g)	199.00	143.00
IP rating	IP53	-
Battery capacity (mAh)	5000	3180
Removable battery	No	-
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Jade Black, Moonstone Silver, Pastel Blue	Champagne, Black
display
Refresh Rate	90 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.79	5.70
Touchscreen	Yes	Yes
Resolution	2460x1080 pixels	720x1440 pixels
Protection type	Gorilla Glass	-
Aspect ratio	-	18:9
hardware
Processor	octa-core	2.5GHz octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek MT6737T
RAM	4GB, 6GB, 8GB	3GB
Internal storage	128GB, 256GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	256
Dedicated microSD slot	Yes	-
camera
Rear camera	50-megapixel + 2-megapixel	13-megapixel
No. of Rear Cameras	2	-
Front camera	8-megapixel	8-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 13	Android 7.1
Skin	MIUI 14	ColorOS 3.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20
NFC	Yes	No
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Infrared	-	No
USB OTG	-	Yes
Micro-USB	-	Yes
FM	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Face unlock	-	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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