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Xiaomi 17 Ultra vs Redmi Note 12 Discovery Edition

Xiaomi 17 Ultra vs Redmi Note 12 Discovery Edition comparison

Show Only Differences Highlight Differences	Xiaomi 17 Ultra	Redmi Note 12 Discovery Edition
key specs
Display	6.90-inch	6.67-inch
Processor	Snapdragon 8 Elite Gen 5	-
Front Camera	50-megapixel	16-megapixel
Rear Camera	50-megapixel + 200-megapixel + 50-megapixel	200-Ultrapixel + 8-megapixel + 2-megapixel
RAM	12GB	8GB
Storage	512GB	256GB
Battery Capacity	6,800mAh	4300mAh
OS	Android 16	Android 12
Resolution	-	1080x2000 pixels
general
Brand	Xiaomi	Xiaomi
Model	17 Ultra	Redmi Note 12 Discovery Edition
Release date	December 25, 2025	October 27, 2022
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Thickness	8.29mm	-
Weight (g)	224.00	207.50
IP rating	IP69	-
Battery capacity (mAh)	6,800	4300
Removable battery	No	-
Fast charging	90W Fast Charging	-
Wireless charging	Yes	-
Wireless Charging Type	50W	-
Colours	Black, White, Cold Smoky Purple, and Starry Green	-
Dimensions (mm)	-	162.90 x 76.00 x 8.98
display
Refresh Rate	120 Hz	60 Hz
Resolution Standard	1.5K	HD+
Screen size (inches)	6.90	6.67
Touchscreen	Yes	Yes
Resolution	-	1080x2000 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	-
Processor make	Snapdragon 8 Elite Gen 5	MediaTek
RAM	12GB	8GB
Internal storage	512GB	256GB
Expandable storage	No	-
camera
Rear camera	50-megapixel + 200-megapixel + 50-megapixel	200-Ultrapixel + 8-megapixel + 2-megapixel
No. of Rear Cameras	3	3
Rear flash	Yes	-
Front camera	50-megapixel	16-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	-	No
software
Operating system	Android 16	Android 12
Skin	HyperOS 3	MIUI 1
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
NFC	Yes	-
USB Type-C	Yes	Yes
Wi-Fi	-	Yes
Number of SIMs	-	2
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Temperature sensor	Yes	-

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