Samsung Galaxy M40 vs Redmi 15 5G

Compare Samsung Galaxy M40 and Redmi 15 5G to understand which one suits your needs the best. The Samsung Galaxy M40 is priced from ₹19,990, while Redmi 15 5G is available at ₹15,999 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.

Samsung Galaxy M40 vs Redmi 15 5G Comparison Overview

Key HighlightsSamsung Galaxy M40Redmi 15 5G
Price₹19,990₹15,999
ProcessorQualcomm Snapdragon 675Qualcomm Snapdragon 6s Gen 3
Display6.3", FHD+ LCD, 60Hz6.9", FHD+ IPS LCD, 144Hz
Rear Camera32MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 16MP (Front)50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front)
Battery3500mAh, 15Watt, Charger in the box7000mAh, 33Watt, Charger in the box
RAM/Storage6GB (LPDDR3X), 128GB (eMMC 5.1)6GB (LPDDR4X), 128GB (UFS 2.2)
6.8/10

Comparison Score

Samsung Galaxy M40

₹19,990

VS
10/10

Comparison Score

Redmi 15 5G

₹15,999

Was ₹15,300 2 month(s) ago

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VS
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Redmi 15 5G

₹15,999

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Performance Scorecard

GamingSee More Details
Redmi 15 5G100
Samsung Galaxy M4048
CameraSee More Details
Samsung Galaxy M40100
Redmi 15 5G90
DisplaySee More Details
Redmi 15 5G100
Samsung Galaxy M4034
BatterySee More Details
Redmi 15 5G100
Samsung Galaxy M4033
BodySee More Details
Redmi 15 5G100
Samsung Galaxy M4063

Key Specifications

ProcessorQualcomm Snapdragon 675Qualcomm Snapdragon 6s Gen 3
Display6.3", FHD+ LCD, 60Hz6.9", FHD+ IPS LCD, 144Hz
Camera32MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 16MP (Front)50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front)
Battery3500mAh, 15Watt, Charger in the box7000mAh, 33Watt, Charger in the box
RAM6GB (LPDDR3X)6GB (LPDDR4X)
Storage 128GB (eMMC 5.1) 128GB (UFS 2.2)

General

Box ContentsPhone, 15W Charger, Type-C Cable, SIM Ejector ToolPhone, 33W Charger, Type-C Cable, SIM Ejector Tool
ColorsSeawater Blue, Midnight Blue, Cocktail OrangeFrosted White, Midnight Black, Sandy Purple.
LaunchJune 13, 2019August 19, 2025
StoresFlipkart, AmazonAmazon, Redmi, Flipkart, Vijay Sales, Croma, Reliance Digital
Launch CountryIndiaIndia
Launch Price₹19,990₹14,999

Display

🏆 Winner: Redmi 15 5G

Display TypeLCDIPS LCD
Refresh Rate60Hz144Hz
Playback QualitySDRSDR
Display Size6.3 inches6.9 inches
Area97.4cm²116.9cm²
Display Form FactorFlat DisplayFlat Display
Screen to Body Ratio84.985.7
Resolution Width1080 pixels1080 pixels
Resolution Height2340 pixels2340 pixels
Aspect Ratio19.5:919.5:9
Pixel Density409ppi374ppi
Display Bit Rate8-bit12-bit
Display ResolutionFHD+FHD+
Colour Depth16 Million Colours68.7 Billion Colours
Touch Sampling Rate-288Hz
Typical Brightness-600 nits
High Brightness-700 nits
Peak Brightness-850 nits
Eye Protection-TUV Rheinland certification

Body

🏆 Winner: Redmi 15 5G

Height155.3mm168.48mm
Width73.9mm80.45mm
Thickness7.9mm8.4mm
Weight168 grams217 grams
Screen MaterialGorilla Glass 3Glass
Display ProtectionGorilla Glass 3-
Back MaterialPlasticPlastic
Side MaterialPlastic FramePlastic Frame
Build QualityPlastic MaterialPlastic Material
PortsUSB Type-C 2.0USB Type-C
SpeakerMono SpeakerMono Speaker
Sound TuningNo TuningDolby Atmos
Additional Features-3.5mm Headphone Jack
IP Rating-IP64 (Dust and Water Resistant)

Processor

🏆 Winner: Redmi 15 5G

Chipset ManufacturerQualcommQualcomm
ChipsetSnapdragon 675Snapdragon 6s Gen 3
Fabrication Size11nm6nm
Number of CoresOcta-coreOcta-core
Clock Speed2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55
GPUAdreno 612Adreno 619

Performance Benchmarks

AnTuTu

305830

500600

Geekbench 6 CPU Single-Core

671

940

Geekbench 6 CPU Multi-Core

1695

2115

Main Camera

🏆 Winner: Samsung Galaxy M40

Main Camera #1 Megapixel32MP50MP
Main Camera #1 Aperturef/1.7f/1.75
Main Camera #1 Focal Length26mm-
Main Camera #1 Pixel Size0.8µm0.61µm
Main Camera #1 Lens TypeWide-angleWide-angle
Main Camera #1 Sensor Size1/2.8"1/2.88"
Main Camera #1 Camera FeaturesPDAFPDAF
Main Camera #2 Megapixel8MP0.08MP
Main Camera #2 Aperturef/2.2-
Main Camera #2 Focal Length12mm-
Pixel Size1.12µm-
Main Camera #2 Lens TypeUltra-wideAuxiliary
Main Camera #2 Sensor Size1/4.0"-
Main Camera #2 Camera FeaturesPDAF-
Main Camera #3 Megapixel5MP-
Main Camera #3 Aperturef/2.2-
Main Camera #3 Pixel Size0.64µm-
Main Camera #3 Lens TypeDepth-
FeaturesHDRHDR
Camera StabilizationNo StabilizationEIS
Dynamic Video Recording SupportSDR recordingSDR recording
Slow Motion RecordingNo slomoNo slomo
Lens EnhancementsNo enhancementNo enhancement
Video Recording1080p@30fps, 4K@30fps1080p@30fps
Auto Focus Type-PDAF
Zoom Capability-2-10X

Operating System

OS NameAndroidAndroid
OS Version915
OS SkinOne UIRedmi HyperOS
OS Updates2 year(s)2 year(s)
Security Updates2 year(s)4 year(s)
AI Features-AI Erase, AI Sky

Selfie Camera

🏆 Winner: Redmi 15 5G

Front Camera #1 Megapixel16MP8MP
Front Camera #1 Aperturef/2.0f/2.2
Front Camera #1 Focal Length26mm-
Front Camera #1 Pixel Size1µm-
Front Camera #1 Sensor Size1/3.06"-
Video Features1080p@30fps-
Video Recording1080@30fps1080@30fps
HDR Recording SupportSDR recordingSDR recording
Front Camera #1 Lens Type-Wide
Features-Fixed Focus
Auto Focus Type-Fixed Focus

Battery

🏆 Winner: Redmi 15 5G

Battery Capacity3500mAh7000mAh
Battery TypeLithium PolymerSilicon Carbon
Charging Speed Wired15W33W
Reverse Wired Charging Support-Yes
Charging Speed Reverse Wired-18W

Network

Sim TypeDual SIM (nano-SIM, dual stand-by)Dual nano-SIM (nano-SIM, dual stand-by)
Network Support4G5G
Band TypesGSM, HSPA, LTE5G, GSM, LTE FDD, LTE TD, WCDMA
2G Bands1800, 1900, 850, 9003, 5, 8
3G Bands850, 900, 2100WCDMA 1, 5, 8
4G Bands1, 3, 5, 8, 40, 41LTE 1, 3, 5, 8, 28, 40, 41
5G Bands-SA/NSA 1, 3, 5, 8, 28, 40, 78

Connectivity

🏆 Winner: Redmi 15 5G

Wi-Fi StandardsWi-Fi 5 802.11 a/b/g/n/acWi-Fi 5 802.11 a/b/g/n/ac
Wi-Fi VersionWiFi 5WiFi 5
Bluetooth Version55.1
Bluetooth CodecsA2DP, LEA2DP, aptX, LE
GPSBDS, GALILEO, GLONASS, GPSBDS, GPS
NFC SupportSupportedSupported
RadioFM RadioFM Radio

Features

Fingerprint ScannerRear MountedSide Mounted
Sensors on BoardAccelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity SensorAccelerometer, Compass, Virtual Proximity Sensor
Facial Recognition2D Face Recognition2D Face Recognition
Haptic Feedback-X-axis Linear Motor

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