Infinix NOTE 40 vs Xiaomi Redmi Note 15R

Compare Infinix NOTE 40 and Xiaomi Redmi Note 15R side by side, including display, battery, camera, chipset, and other key specifications.

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Infinix NOTE 40

XOS 14 (Android 14)

Starting priceRs. 58,999

Memory8GB / 256GB

Battery5000mAh

Xiaomi Redmi Note 15R

HyperOS

Starting priceN/A

Memory8GB / 256GB

Battery7000 mAh

Quick buying guide

The important differences at a glance

Infinix NOTE 40 and Xiaomi Redmi Note 15R lead in different areas, so the better choice depends on what matters to you.

Based on listed specifications

Smoother displayXiaomi Redmi Note 15R144 Hz refresh rate

Battery capacityXiaomi Redmi Note 15R7,000 mAh listed capacity

Faster chargingInfinix NOTE 4045W listed charging

Main camera resolutionInfinix NOTE 40108 MP main camera

Lighter bodyInfinix NOTE 4027 g lighter

Mobile networkXiaomi Redmi Note 15RIncludes listed 5G support

This summary uses catalog data and current starting prices. Camera quality, software experience, and real-world battery life can differ from raw specifications.

Full comparison

Specifications side by side

Differences are highlighted

Specification	Infinix NOTE 40	Xiaomi Redmi Note 15R
Variants & Pricing
All Variants	PK: 8GB / 256GB, Rs. 58,999, PTA: Yes, Card slot: No, Availability: Yes, Colors: Titan Gold, Obsidian Black	GLOBAL: 8GB / 256GB, PTA: N/A, Card slot: Yes, Availability: Yes
Price	Rs. 58,999	N/A
PTA Approved	Yes	N/A
RAM	8GB	8GB
Storage	256GB	256GB
Card Slot	No	Yes
Colors	Titan Gold, Obsidian Black	N/A
Availability	Yes	Yes
Currency	PKR	PKR
Basic
Launch Date	2024-03-18	N/A
Security Updates Until	N/A	2029-01-01
Upcoming Device	No	No
Status	Available	Available
Manufacturer	Infinix	Xiaomi
Warranty	N/A	1 Year
Official Website	N/A	https://www.mi.com
OS	XOS 14 (Android 14)	HyperOS
Android Version	Android 14	Android 15
Performance
Chipset	MediaTek Helio G99 Ultimate	Qualcomm Snapdragon 6s Gen 3 SM6375
CPU	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x 2.3 GHz Cortex-A78 + 6x 2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2	Adreno 619
Benchmark	N/A	AnTuTu
Benchmark Score	N/A	0
Benchmark Remarks	N/A	Balanced mid-range performance with Snapdragon 6s Gen 3, optimized for battery life and smooth 144Hz experience
Display
Size	6.78 inches	6.9 inches
Type	Flexible AMOLED, LTPS, 60/120Hz	IPS LCD, 144Hz, 850 nits peak brightness
Resolution	1080 x 2436	1080 x 2340 pixels
PPI Density	N/A	374
Refresh Rate	60Hz/120Hz	144Hz
Body
Dimensions	164.13 x 74.53 x 7.75 mm	169.48 x 80.45 x 8.40 mm
Weight	190g	217 g
SIM	Dual Nano SIM	Dual SIM (Nano-SIM, hybrid)
IP Rating	IP54	IP64
Battery
Battery	5000mAh	7000 mAh
Charging	45W wired, 20W wireless	33W fast charging
Camera
Back Camera	108MP, f/1.89, SK5HM2SP03-FGX9, 1/1.52’’ SENSOR, 6P lens, AF	50 MP, f/1.8 (wide) + auxiliary lens
Front Camera	32MP, f/2.2, 1/3.1'' sensor, 5P lens	8 MP, f/2.0
Back Camera Count	1	2
Front Camera Count	1	1
Back Video	2K@30fps, 1080p@60/30fps, 720p@30fps	1080p@30fps
Front Video	1080p@30fps	1080p@30fps
Back Flash	Yes	Yes
Front Flash	No	No
Camera Features	Quad Flash, Super Night, Portrait, AR Space, Dual Video, Panorama, Pro, Short Video, Documents, Sky Shop, Film	HDR, Panorama, Face detection, Digital zoom, Auto flash, Touch to focus
Zoom	Super Zoom	Digital zoom
Connectivity
Network	2G / 3G / 4G	2G / 3G / 4G LTE / 5G
SIM Type	Dual Nano SIM	Nano-SIM (Hybrid)
Wi-Fi	IEEE 802.11 a/b/g/n/ac (2.4G, 5G)	Wi-Fi 802.11 a/b/g/n/ac (Wi-Fi 5)
Bluetooth	Yes	5.1
GPS	GPS Navigation	GPS, A-GPS, GLONASS
NFC	Yes	Yes
Infrared	No	No
Radio	Yes	No
USB	Type-C	USB Type-C
Sensors
Fingerprint	Yes (In-Display)	Side-mounted fingerprint sensor
Others	G-sensor, E-compass, Gyroscope, Light sensor, Proximity sensor, Motor	accelerometer, compass, proximity sensor, ambient light sensor