Infinix Note 40 5G vs Xiaomi Redmi 15 5G (8GB RAM + 256GB)


Infinix Note 40 5G
Infinix Note 40 5G
vs
Xiaomi Redmi 15 5G (8GB RAM + 256GB)
Xiaomi Redmi 15 5G (8GB RAM + 256GB)

Quick Comparison

Both Infinix Note 40 5G and Xiaomi Redmi 15 5G (8GB RAM + 256GB) comes with same RAM. In terms of display resolution, Infinix Note 40 5G has better resolution of 2436 x 1080 than Xiaomi Redmi 15 5G (8GB RAM + 256GB) which has resolution of 2340 x 1080. Both have the same amount of internal memory.

NameInfinix Note 40 5GXiaomi Redmi 15 5G (8GB RAM + 256GB)
RAM8 GB8 GB
Display6.78 in6.9 in
Internal Memory256 GB256 GB
Battery5000 mAh7000 mAh
Camera108 MP + 2 MP + 2 MP Triple50 MP Dual
PriceRs. 19999Rs. 18499

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Detailed Comparison

Price And Launch

The launch Date of the first phone is May 22, 2024. The cost of Infinix Note 40 5G is Rs. 19999. The launch Date of the second phone is August 01, 2025. The cost of Xiaomi Redmi 15 5G (8GB RAM + 256GB) is Rs. 18499.

Display comparison

Infinix Note 40 5G has screen size of 6.78 inches which falls short to Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s 6.9 inch screen. Infinix Note 40 5G has AMOLED Screen type where as Xiaomi Redmi 15 5G (8GB RAM + 256GB) has IPS Screen type. Infinix's phone has display density of 393 PPI & Xiaomi's phone has only 374 PPI display density. In terms of screen to body ratio, Infinix's phone has better screen to body ratio of ~ 93.8% than Xiaomi's phone ~ 83.2%.

Memory comparison

Both phones come with 8 GB RAM and both have same Internal Memory of 256 GB.

Camera comparison

Infinix Note 40 5G's 108 MP + 2 MP + 2 MP Triple Rear Camera outshines Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s 50 MP Dual Rear Camera in terms of resolution. Infinix Note 40 5G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.

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Full Comparison

NameInfinix Note 40 5GXiaomi Redmi 15 5G (8GB RAM + 256GB)
General
Country of OriginIndia
ModelNote 40 5G15 5G
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
OS Updates2 years
Security Updates4 years
Release DateMay 22, 2024August 01, 2025
In The BoxHandset, Adaptor, USB Type-C Cable, Magnetic TPU Case, Stickers, Sim Ejector Pin, Quick Start Guide, Warranty Card, Xclub CardMobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1
Design
Dimensions74.5 x 164.28 x 8.09 mm80.45 x 168.48 x 8.4 mm
Weight217 g
Bezel lessNo
ColorsObsidian Black, Titan GoldSandy Purple, Frosted White, Midnight Black
Display
TypeColor AMOLED Screen (1B Colors)Color IPS Screen (16M Colors)
TouchYesYes, 288 Hz Touch Sampling Rate
Size6.78 inches, 1080 x 2436 pixels, 120 Hz6.9 inches, 1080 x 2340 pixels, 144 Hz
Aspect Ratio20.6:9
PPI~ 393 PPI~ 374 PPI
Screen to Body Ratio~ 93.8%~ 83.2%
Brightness850nits Peak Brightness
Features100% Wide Color Gamut, TUV Rheinland Certification, 2160Hz PWM Dimming, Contrast Ratio: 10000000:1, 1500Hz Instantaneous Touch Response Rate, 1300 Nits Peak BrightnessTÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM8 GB8 GB
RAM TypeLPDDR4X
Expandable RAMUpto 8 GB Extra Virtual RAM
Storage256 GB256 GB
Storage TypeUFS 2.2UFS 2.2
Card SlotYes, (Hybrid Slot), upto 1 TB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G BandsSub6 TDD: n38/n40/n41/n77/n78, 5G Sub6 FDD: n1/n3/n5/n7/n8/n12/n20/n28/n66SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 802.11 a/b/g/n/ac
BluetoothYesYes, v5.1, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB on-the-go, USB Charging
IR BlasterYesYes
Extra
GPSYesYes, with A-GPS, Glonass, Beidou
Fingerprint SensorYes, In DisplayYes, Side
Face UnlockYesYes
SensorsG-Sensor, E-Compass, Gyroscope, Light Sensor, Proximity SensorAmbient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer
3.5mm Headphone JackNo
NFCYes
AI FeaturesCircle to Search, Gemini AI, AI Erase
Splash ResistantYes
IP RatingIP53IP64
Dust ResistantYesYes
Extra FeaturesThe JBL Sound Experience, Premium Design and Active Halo Light, X1 Cheetah ChipHydro Touch
Camera
Rear Camera108 MP ƒ/1.8 (Wide Angle)
2 MP ƒ/2.4
2 MP ƒ/2.4		50 MP ƒ/1.75 (Wide Angle)
Auto FocusYesYes
FeaturesVideo, AI Cam, Portrait, Super Night, AR Shot, Short Video, Pro, Slow Motion, Dual Video, Panoroma, Super Macro, Documents, Timelapse, Sky ShopAI Sky, AI Erase, Classic Film Filters
Video Recording1440p @ 30 fps QHD, 1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera32 MP ƒ/2.2 (Wide Angle)
Punch Hole, Dual LED Flash		8 MP ƒ/2.2 (Wide Angle)
Punch Hole, Screen Flash
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v14Android v15
Custom UIXOS 14HyperOS 2
ChipsetMediatek Dimensity 7020Qualcomm Snapdragon 6s Gen3
CPU2.2 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core DetailsIMG BXM-8-2562x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55
GPUIMG BXM-8-256Adreno 619
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesYes
Speaker TypeBottom Firing Loud Speaker
Audio FeaturesDolby Certified, 200% Super Volume
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh7000 mAh, Si-C EV-Grade Technology
Fast ChargingYes, 33W Fast ChargeYes, 33W
Wireless ChargingYes, 15W Wireless MagCharge
Reverse ChargingYesYes, 18W

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