OnePlus N6x vs Xiaomi 12 comparison

Show Only Differences Highlight Differences	OnePlus N6x	Xiaomi 12
key specs
Display	6.80-inch	6.28-inch
Processor	MediaTek Dimensity 6360 Max	Qualcomm Snapdragon 8 Gen 1
Front Camera	5-megapixel	32-megapixel
Rear Camera	13-megapixel	50-megapixel + 5-megapixel + 13-megapixel
RAM	4GB	8GB, 12GB
Storage	64GB, 128GB	128GB, 256GB
Battery Capacity	7000mAh	4,500mAh
OS	Android 16	Android
Resolution	720x1570 pixels	1080x2400 pixels
general
Brand	OnePlus	Xiaomi
Model	N6x	12
Release date	July 31, 2026	December 28, 2021
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	166.38 x 78.13 x 8.65	152.70 x 69.90 x 8.16
Weight (g)	214.00	179.00
Battery capacity (mAh)	7000	4,500
Removable battery	No	-
Fast charging	15W Fast Charging	Proprietary
Wireless charging	No	Yes
Colours	Burgundy Red and Ice Blue	Black, Blue, Green, Purple
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	HD+	-
Screen size (inches)	6.80	6.28
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	1080x2400 pixels
Aspect ratio	19.5:9	20:9
Pixels per inch (PPI)	254	419
Protection type	-	Gorilla Glass
hardware
Processor	octa-core	1.8GHz octa-core (1x3GHz + 3x2.5GHz + 4x1.8GHz)
Processor make	MediaTek Dimensity 6360 Max	Qualcomm Snapdragon 8 Gen 1
RAM	4GB	8GB, 12GB
Internal storage	64GB, 128GB	128GB, 256GB
Expandable storage	No	-
camera
Rear camera	13-megapixel (f/2.2)	50-megapixel (f/1.88) + 5-megapixel + 13-megapixel (f/2.4)
No. of Rear Cameras	1	3
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	5-megapixel (f/2.2)	32-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Front autofocus	No	Yes
Front flash	No	-
software
Operating system	Android 16	Android
Skin	OxygenOS 16	MIUI 13
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.20
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
NFC	-	Yes
USB Type-C	-	Yes
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
3G	-	Yes
5G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
3G	-	Yes
5G	-	Yes
sensors
Face unlock	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes

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