Redmi Note 15 SE 5G vs Realme P4x 5G

Compare Redmi Note 15 SE 5G and Realme P4x 5G to understand which one suits your needs the best. The Redmi Note 15 SE 5G is priced from ₹19,999, while Realme P4x 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.

Redmi Note 15 SE 5G vs Realme P4x 5G Comparison Overview

Key HighlightsRedmi Note 15 SE 5GRealme P4x 5G
Price₹19,999₹15,999
ProcessorQualcomm Snapdragon 6 Gen 3MediaTek Dimensity 7400 Ultra
Display6.77", FHD+ AMOLED, 120Hz6.72", FHD+ LCD, 144Hz
Rear Camera50MP (Wide-angle), 2MP (Depth), 20MP (Front)50MP (Wide-angle), 2MP (Monochrome), 8MP (Front)
Battery5800mAh, 45Watt, Charger in the box7000mAh, 45Watt, Charger in the box
RAM/Storage6GB (LPDDR4X), 128GB (UFS 2.2)6GB (LPDDR4X), 128GB (UFS 3.1)
9.7/10

Comparison Score

Redmi Note 15 SE 5G

₹19,999

Lowest price since launch

VS
10/10

Comparison Score

Realme P4x 5G

₹15,999

Lowest price since launch

VS
VS
VS
Realme P4x 5G

₹15,999

VS
VS
VS

Performance Scorecard

GamingSee More Details
Realme P4x 5G100
Redmi Note 15 SE 5G68
CameraSee More Details
Realme P4x 5G100
Redmi Note 15 SE 5G76
DisplaySee More Details
Redmi Note 15 SE 5G100
Realme P4x 5G45
BatterySee More Details
Realme P4x 5G100
Redmi Note 15 SE 5G91
BodySee More Details
Realme P4x 5G100
Redmi Note 15 SE 5G78

Key Specifications

ProcessorQualcomm Snapdragon 6 Gen 3MediaTek Dimensity 7400 Ultra
Display6.77", FHD+ AMOLED, 120Hz6.72", FHD+ LCD, 144Hz
Camera50MP (Wide-angle), 2MP (Depth), 20MP (Front)50MP (Wide-angle), 2MP (Monochrome), 8MP (Front)
Battery5800mAh, 45Watt, Charger in the box7000mAh, 45Watt, Charger in the box
RAM6GB (LPDDR4X)6GB (LPDDR4X)
Storage 128GB (UFS 2.2) 128GB (UFS 3.1)

General

Box ContentsPhone, 45W Charger, Type-C Cable, SIM Ejector Tool, CasePhone, 45W Charger, Type-C Cable, SIM Ejector Tool, Case
ColorsCrimson Reserve, Frosted White, Carbon BlackMatte Sliver, Elegant Pink, Lake Green
LaunchApril 02, 2026December 04, 2025
StoresXiaomi, FlipkartRealme, Flipkart, Amazon, Vijay Sales, Croma, Reliance Digital
Launch CountryIndiaIndia
Launch Price₹19,999₹15,999

Display

🏆 Winner: Redmi Note 15 SE 5G

Display TypeAMOLEDLCD
Refresh Rate120Hz144Hz
LTPS SupportYes-
Playback QualityHDR10+SDR
Touch Sampling Rate2560Hz240Hz
Display Size6.77 inches6.72 inches
Area110.5cm²109cm²
Display Form FactorCurved DisplayFlat Display
Screen to Body Ratio9291.4
Resolution Width1080 pixels1080 pixels
Resolution Height2392 pixels2400 pixels
Aspect Ratio20:920:9
Pixel Density388ppi391ppi
Display Bit Rate12-bit8-bit
Color Gamut Range100%83%
Display ResolutionFHD+FHD+
Typical Brightness800 nits800 nits
Peak Brightness3200 nits1000 nits
Eye ProtectionTUV Rheinland certification-
Contrast Ratio8,000,000:1-
Colour GamutDCI-P3NTSC
Colour Depth1.07 Billion Colours16.7 Million Colours
High Brightness-1000 nits

Body

🏆 Winner: Realme P4x 5G

Height164mm165.85mm
Width75.42mm75.95mm
Thickness7.35mm8.39mm
Weight178 grams208 grams
Screen MaterialGlassArmorshell Glass
Display ProtectionGlassArmorShell
Back MaterialLeatherPlastic
Side MaterialPlastic FrameAluminium Frame
Build QualityMIL-STD-810H Military CertificationMIL-STD-810H
PortsUSB Type-C 2.0USB Type-C
Additional FeaturesOTGUSB Type-C (bottom)
IP RatingIP65/66 (Dust and Water Resistant)IP64 (Dust and Water Resistant)
SpeakerStereo SpeakersStereo Speakers
Sound TuningDolby Atmos-

Processor

🏆 Winner: Realme P4x 5G

Chipset ManufacturerQualcommMediaTek
ChipsetSnapdragon 6 Gen 3Dimensity 7400 Ultra
Fabrication Size4nm4nm
Number of CoresOcta-coreOcta-core
Clock Speed4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A554x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55
GPUAdreno 710Mali-G615 MC2
Cooling System-Vapor Chamber Cooling

Gaming Benchmarks

BGMI Smooth + Extreme-

89 FPS

36.2 °C (Temp)

Performance Benchmarks

AnTuTu

529327

977409

Geekbench 6 CPU Single-Core

1017

1039

Geekbench 6 CPU Multi-Core-

3010

Main Camera

🏆 Winner: Realme P4x 5G

Main Camera #1 Megapixel50MP50MP
Main Camera #1 Aperturef/1.8f/1.8
Main Camera #1 Lens TypeWide-angleWide-angle
Main Camera #1 Camera SensorLight Fusion 400OmniVision OV50D40
Main Camera #1 Sensor Size1/2.88"-
Main Camera #2 Megapixel2MP2MP
Main Camera #2 Aperturef/2.4f/2.4
Main Camera #2 Lens TypeDepthMonochrome
FeaturesLED-Flash, panorama, Portrait mode, Slow Motion, Time LapseHDR
Camera StabilizationNo StabilizationHybrid Stabilization
Dynamic Video Recording SupportSDR recordingSDR recording
Slow Motion Recording240 fps slomo240 fps slomo
Auto Focus TypePDAFPDAF
Dedicated Imaging ChipNo Chip-
Max Zoom Supported2-10X2-10X
Lens EnhancementsNo enhancement-
Video FeaturesSlo-mo video support up to 240 FPS, Time-lapse VideoEIS, OIS
Video Recording1080p@30fps, 4K@30fps, 720p@30fps1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps
Main Camera #2 Field of View-89

Operating System

OS NameAndroidAndroid
OS Version1515
OS SkinRedmi HyperOSRealme UI
Gaming ModeYesYes
OS Updates4 year(s)2 year(s)
Security Updates6 year(s)3 year(s)
AI FeaturesAI Beauty, AI Camera, AI Erase, AI Sky, Circle to Search with Google, Gemini LiveAI Camera, AI Eraser, AI Gaming, AI Image Editing, AI Reflection Remover, NEXT AI

Selfie Camera

🏆 Winner: Realme P4x 5G

Front Camera #1 Megapixel20MP8MP
Front Camera #1 Aperturef/2.2f/2.0
Front Camera #1 Lens TypeWideWide
Front Camera #1 Sensor Size1/4"-
FeaturesFace unlock, HDR Photos, panorama, Screen flashFace unlock, panorama, Portrait Mode
Auto Focus TypeFixed FocusFixed Focus
Video Features1080p@30 fps, 720p@30fps1080p@30/60fps, 720p@30fps, EIS
Video Recording1080@30fps, 720p@30fps1080@30fps, 1080@60fps, 720p@30fps
HDR Recording SupportSDR recordingSDR recording
Front Camera #1 Field of View-80

Battery

🏆 Winner: Realme P4x 5G

Battery Capacity5800mAh7000mAh
Battery TypeSilicon CarbonLithium Polymer
Reverse Wired Charging SupportYes-
Charging Speed Wired45W45W
Charging Speed Reverse Wired18W-
Bypass Charging Support-Yes
Charging Standards Supported-SUPERVOOC

Battery Test Results

Charging Time (0 To 50%)-

1hr 30 min

(0 to 100%)

Network

Sim TypeHybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD)Dual nano-SIM (nano-SIM, dual stand-by)
Network Support5G5G
Band Types5G, GSM, LTE, WCDMA5G, GSM, LTE FDD, LTE TD, WCDMA
2G Bands3, 5, 81800, 850, 900
3G Bands1, 5, 8WCDMA 1, 5, 8
4G Bands1, 3, 5, 8, 28, 40, 41LTE 1, 3, 5, 8, 28B, 40, 41
5G Bands1, 3, 5, 8, 28, 40, 78SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78

Connectivity

🏆 Winner: Realme P4x 5G

Wi-Fi StandardsWi-Fi 5 802.11 a/b/g/n/acWi-Fi 6 802.11 a/b/g/n/ac/ax
Wi-Fi VersionWiFi 5WiFi 6
Bluetooth Version5.15.4
Bluetooth CodecsA2DP, LEA2DP, LE
GPSBDS (B1I+B1c), GALILEO (E1), GLONASS (G1), GPS (L1)Beidou, Galileo, Glonass, GPS, QZSS

Features

Fingerprint ScannerOptical (under display)Side Mounted
Sensors on BoardAccelerometer, Ambient Light Sensor, Gyroscope, IR Blaster, Virtual Proximity SensorAccelerometer, Ambient Light Sensor, Proximity Sensor
Haptic FeedbackOrdinary MotorEccentric Rotating Mass

Redmi Note 15 SE 5G Comparison with Similar Phones

Realme P4x 5G Comparison with Similar Phones

Reviews of Redmi Note 15 SE 5G and Realme P4x 5G