Xiaomi 15T Pro vs Xiaomi Redmi Note 4X comparison

Show Only Differences Highlight Differences	Xiaomi 15T Pro	Xiaomi Redmi Note 4X
key specs
Display	6.83-inch	5.50-inch
Processor	MediaTek Dimensity 9400+	Qualcomm Snapdragon 625
Front Camera	32-megapixel	5-megapixel
Rear Camera	50-megapixel + 50-megapixel + 12-megapixel	13-megapixel
RAM	12GB	3GB
Storage	256GB	32GB
Battery Capacity	5500mAh	4100mAh
OS	Android	Android 6.0
Resolution	1280x2772 pixels	1080x1920 pixels
general
Brand	Xiaomi	Xiaomi
Model	15T Pro	Redmi Note 4X
Release date	September 24, 2025	February 1, 2017
AI Enabled	Yes	-
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.70 x 77.90 x 7.96	151.00 x 76.00 x 8.45
Weight (g)	210.00	165.00
IP rating	IP68	-
Battery capacity (mAh)	5500	4100
Fast charging	90W Fast Charging	-
Wireless charging	Yes	-
Wireless Charging Type	50W	-
Colours	Black, Gray, Mocha Gold	Cherry Powder, Champagne Gold, Platinum Silver Grey, Matte Black, Hatsune Miku Exclusive Colour
Removable battery	-	No
display
Refresh Rate	144 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.83	5.50
Touchscreen	Yes	Yes
Resolution	1280x2772 pixels	1080x1920 pixels
Pixels per inch (PPI)	447	403
hardware
Processor	octa-core	2GHz octa-core
Processor make	MediaTek Dimensity 9400+	Qualcomm Snapdragon 625
RAM	12GB	3GB
Internal storage	256GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel + 50-megapixel + 12-megapixel	13-megapixel
No. of Rear Cameras	3	-
Front camera	32-megapixel	5-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Ultra Wide-Angle	-
Rear flash	-	Yes
software
Operating system	Android	Android 6.0
Skin	HyperOS 2	-
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n
Bluetooth	Yes, v 6.00	Yes, v 4.20
NFC	Yes	No
Infrared	Yes	Yes
USB OTG	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
GPS	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	No
Temperature sensor	-	No

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