Xiaomi Redmi Note 12 (8GB RAM + 256GB) vs Infinix Note 40

Here you can compare Xiaomi Redmi Note 12 (8GB RAM + 256GB) and Infinix Note 40. Comparing Xiaomi Redmi Note 12 (8GB RAM + 256GB) vs Infinix Note 40 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 12 (8GB RAM + 256GB) stands against Infinix Note 40 and which one should you buy The current lowest price found for Xiaomi Redmi Note 12 (8GB RAM + 256GB) is ₹14,999 and for Infinix Note 40 is ₹15,999. The details of both of these products were last updated on Mar 28, 2025.

Specification	Xiaomi Redmi Note 12 (8GB RAM + 256GB)	Infinix Note 40
Battery	5000 mAh, Li-Po Battery	5000 mAh, Li-Po Battery
RAM	8 GB	8 GB
CPU	2 GHz, Octa Core Processor	2.2 GHz, Octa Core Processor
Rear Camera	48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 8 MP ƒ/2.2 (Ultra Wide)	108 MP ƒ/1.9 (Wide Angle) 2 MP ƒ/2.4
Internal Memory	256 GB	256 GB
Price	₹14,999	₹15,999

Xiaomi Redmi Note 12 (8GB RAM + 256GB)₹14,9999%

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Infinix Note 40₹15,999

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Xiaomi Redmi Note 12 (8GB RAM + 256GB)₹14,9999%

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Infinix Note 40₹15,999

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Overview

Specs Score	83 / 100	86 / 100 Better Specs
Display Resolution	1080 x 2400 pixels	1080 x 2436 pixels Better Resolution
Screen To Body Ratio	~ 85%	~ 94% Less Bezels
CPU Clock Speed	2 GHz	2.2 GHz Faster Clock Speed
Rear Camera	48 MP + 8 MP + 2 MP Triple	108 MP + 2 MP Triple Better Camera Resolution
Front Camera	13 MP	32 MP Better Front Camera Resolution
Unique Features	5G 3.5mm Audio Jack No No	No No NFC Wireless Charging

General

Country of Origin	India
Model	Redmi Note 12	X6853, Note 40
Sim Type	Dual Sim, GSM+GSM (Hybrid Slot)	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	January 05, 2023	March 18, 2024

Design

Dimensions	76.2 x 165.9 x 8 mm	74.5 x 164.1 x 7.8 mm
Weight	188 g	190 g
Colors	Frosted Green, Matte Black ,Mystique Blue	Titan Gold, Obsidian Black

Display

Type	Color AMOLED Screen (16M Colors)	Color AMOLED Screen (1B Colors)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes, 360 Hz Touch Sampling Rate
Size	6.67 inches, 1080 x 2400 pixels, 120 Hz	6.78 inches, 1080 x 2436 pixels, 120 Hz
Aspect Ratio	20.1:9	20:9
PPI	~ 395 PPI	~ 393 PPI
Screen to Body Ratio	~ 85%	~ 94%
Glass Type	Corning Gorilla Glass 3	Corning Gorilla Glass
Features	1200nits brightness, SGS eye care, Sunlight Mode, Reading Mode, Contrast ratio: 4500000:1	550nit Type, 1300nit Peak, 2160Hz PWM Dimming
Notch	Yes, Punch Hole	Yes, Punch Hole

Memory

RAM	8 GB	8 GB
Expandable RAM		Upto 8 GB Extra Virtual RAM
Storage	256 GB	256 GB
Storage Type	UFS 2.2	UFS 2.2
Card Slot	Yes, (Hybrid Slot), upto 1 TB	Yes

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes
5G Bands	1, 3, 5, 8, 41, 77, 78 SA/NSA
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	Wi-Fi 6	Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band
Bluetooth	Yes, v5.1, A2DP, LE	Yes, A2DP, LE
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB on-the-go, USB Charging	USB Tethering, USB on-the-go, USB Charging
IR Blaster	Yes	Yes

Extra

GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS
Fingerprint Sensor	Yes, Side	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Fingerprint (side-mounted) accelerometer, gyro, proximity, compass	Accelerometer, Gyro, Proximity, Compass
3.5mm Headphone Jack	Yes	No
NFC		Yes
Splash Resistant	Yes	Yes
IP Rating	IP53	IP54
Dust Resistant	Yes	Yes
Extra Features		Cheetah X1 Chip, Stereo Speakers with Sound by JBL, Dual Microphones, LPDDR4X RAM

Camera

Rear Camera	48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 8 MP ƒ/2.2 (Ultra Wide)	108 MP ƒ/1.9 (Wide Angle) 2 MP ƒ/2.4
Auto Focus	Yes	Yes
Features	Portrait, Panorama,Pro Mode,Night Mode, Custom Watermark, Document mode, HDR, AI scene detection, Time burst, Google Lens, AI Watermark, Movie Frame, Voice shutter	HDR, Panorama
Video Recording	1080p @ 30 fps FHD	1440p @ 30 fps QHD, 1080p @ 30 fps FHD
Flash	Yes, Dual LED	Yes, Quad LED
Front Camera	13 MP (Wide Angle) Punch Hole, Screen Flash	32 MP ƒ/2.2 (Wide Angle) Punch Hole, Dual LED Flash
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD

Technical

OS	Android v12	Android v14
Custom UI	MIUI 13	XOS 14
Chipset	Qualcomm Snapdragon 4 Gen 1	Mediatek Helio G99 Ultimate
CPU	2 GHz, Octa Core Processor	2.2 GHz, Octa Core Processor
Core Details	2x Cortex-A78 & 6x Cortex-A55	2x Cortex-A76 @ 2.2GHz 6x Cortex-A55 @ 2GHz
GPU	Adreno 619 GPU	Mali-G57 MC2
Java	No	No
Browser	Yes, supports HTML5	Yes

Multimedia

Email	Yes	Yes
Music	MP3, AMR, FLAC, APE	MP3, FLAC, OGG, WAV, AAC
Video	MP4, M4V, MKV, XVID	MP4, MKV, TS, 3GP, WEBM
FM Radio	Yes, with FM Recording	Yes
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	5000 mAh, Li-Po Battery
Fast Charging	Yes, 33W Fast Charging	Yes, 45W All Round FastCharge2.0
Wireless Charging		Yes, 20W
Reverse Charging	Yes	Yes
StandBy Time	26 days
Music Playback Time	8 days

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