Redmi 15 5G vs Infinix Note 40 5G comparison

Show Only Differences Highlight Differences	Redmi 15 5G	Infinix Note 40 5G
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	6.90-inch	6.78-inch
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel	108-megapixel + 2-megapixel + 2-megapixel
RAM	6GB, 8GB	8GB
Storage	128GB, 256GB	256GB
Battery Capacity	7000mAh	5000mAh
OS	Android 15	Android 14
Resolution	1080x2340 pixels	1080x2436 pixels
general
Brand	Redmi	Infinix
Model	15 5G	Note 40 5G
Release date	August 19, 2025	June 21, 2024
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.48 x 80.45 x 8.40	164.28 x 74.50 x 8.09
Weight (g)	217.00	190.00
IP rating	IP64	IP53
Battery capacity (mAh)	7000	5000
Fast charging	33W Fast Charging	33W Fast Charging
Colours	Frosted White, Midnight Black, Sandy Purple	Titan Gold, Obsidian Black
Wireless charging	-	Yes
display
Refresh Rate	144 Hz	120 Hz
Resolution Standard	FHD+	FHD+
Screen size (inches)	6.90	6.78
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2436 pixels
Pixels per inch (PPI)	374	-
hardware
Processor make	Qualcomm Snapdragon 6s Gen 3	MediaTek Dimensity 7020
RAM	6GB, 8GB	8GB
Internal storage	128GB, 256GB	256GB
camera
Rear camera	50-megapixel (f/1.75)	108-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	3
Rear flash	Yes	-
Front camera	8-megapixel (f/2.2)	32-megapixel
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 14
Skin	HyperOS 2.0	XOS 14
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	Yes
USB OTG	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
In-Display Fingerprint Sensor	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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