Samsung Galaxy M15 5G vs Realme P3x 5G (8GB RAM + 128GB)

Here you can compare Samsung Galaxy M15 5G and Realme P3x 5G (8GB RAM + 128GB). Comparing Samsung Galaxy M15 5G vs Realme P3x 5G (8GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M15 5G stands against Realme P3x 5G (8GB RAM + 128GB) and which one should you buy The current lowest price found for Samsung Galaxy M15 5G is ₹15,999 and for Realme P3x 5G (8GB RAM + 128GB) is ₹13,999. The details of both of these products were last updated on Oct 03, 2026.

Specification	Samsung Galaxy M15 5G	Realme P3x 5G (8GB RAM + 128GB)
RAM	4 GB	8 GB
Display	6.45 inches, 1080 x 2340 pixels, 90 Hz	6.72 inches, 1080 x 2400 pixels, 120 Hz
Battery	6000 mAh	6000 mAh
Internal Memory	128 GB	128 GB
OS	Android v14	Android v15
Price	₹15,999	₹13,999

Samsung Galaxy M15 5G₹15,999

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Realme P3x 5G (8GB RAM + 128GB)₹13,99917%

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Samsung Galaxy M15 5G₹15,999

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Realme P3x 5G (8GB RAM + 128GB)₹13,99917%

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Overview

Specs Score	54 / 100	57 / 100 Better Specs
Display Resolution	1080 x 2340 pixels	1080 x 2400 pixels Better Resolution
Screen To Body Ratio	~ 84.3%	~ 92.65% Less Bezels
RAM	4 GB	8 GB More RAM
CPU Clock Speed	2.2 GHz	2.5 GHz Faster Clock Speed
Front Camera	13 MP Better Front Camera Resolution	8 MP
Weight	217 g	197 g Lighter
Thickness	9.3 mm	7.94 mm Slimmer
Unique Features	3.5mm Audio Jack No No	No Water Resistant Reverse Charging

General

Model	M15	RMX3944
Sim Type	Dual Sim, GSM+GSM (Hybrid Slot)	Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	April 8th, 2024	February 18, 2025
In The Box	‎User Manual, SIM Ejector Pin, Smartphone, Data Cable (Type C-to-C)	1 Realme p3x 5G, 1 USB Type-C Cable, 1 45W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Screen Protect Film, 1 Quick Guide,

Design

Dimensions	76.8 x 160.1 x 9.3 mm	76.22 x 165.7 x 7.94 mm
Weight	217 g	197 g
Bezel less	No	No
Colors	Blue Topaz, Celestine Blue, Stone Grey	Midnight Blue, Stellar Pink, and Lunar Silver

Display

Type	Color Super AMOLED Screen (16M Colors)	Color LCD Screen (1B Colors)
Touch	Yes	Yes, 180 Hz Touch Sampling Rate
Size	6.45 inches, 1080 x 2340 pixels, 90 Hz	6.72 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio	19.5:9	20:9
PPI	~ 396 PPI	~ 392 PPI
Screen to Body Ratio	~ 84.3%	~ 92.65%
Glass Type		Armorshell Glass
Features	800nits brightness	Brightness: 580nit (Typical), 690nit (HBM), Colour Gamut: 82% NTSC, Contrast Ratio: 1500: 1, Brightness Adjustment: 4096 Level,,Peak Brightness：950nit
Notch	Water Drop Notch	Yes, Punch Hole

Memory

RAM	4 GB	8 GB
Storage	128 GB	128 GB
Card Slot	Yes, (Hybrid Slot), upto 1 TB	Yes, (Hybrid Slot)

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	Yes
5G Bands	5G FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), 5G TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)	5G NR: n1/3/5/8/28B/40/41/77/78
VoLTE	Yes	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80	Support 2.4/5GHz Wi-Fi, Support 802.11 a/b/g/n/ac
Bluetooth	Yes, v5.3	Yes, v5.3
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB Tethering, USB on-the-go, USB Charging, USB Storage	USB Tethering, USB on-the-go, USB Charging, USB Storage
IR Blaster		No

Extra

GPS	with GPS, Glonass, Beidou, Galileo, QZSS	Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1), QZSS(L1)
Fingerprint Sensor	Yes, Side	Yes, Side
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing	Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope
3.5mm Headphone Jack	Yes
Water Resistance		Yes
IP Rating		IP69
Dust Resistant		Yes
Extra Features	4 Gen OS Upgrades, 5 Years of Security Updates	Premium Vegan Leather Design, AI Clear Face, 200% Super Volume Mode, Military Grade Shock Resistance,Super Linear Speaker Supports, OReality Audio Effect, Dual-mic Noise Cancellation, Hi-Res Audio Certification, Up to 18GB Dynamic RAM

Camera

Rear Camera	50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro)	50 MP ƒ/1.8 (Wide Angle) OMNIVISION OV50D, Resolution 8192*6144, Equivalent Focal Length: 27mm, FOV: 75.5°, Lens: 5P 2 MP ƒ/2.4 (Depth Sensor) Equivalent Focal Length：22mm, FOV：88.8°, Lens：3P
Camera Sensor		OMNIVISION OV50D
OIS	No
Auto Focus	Yes	Yes
Features	Panorama, HDR	Photo, Video, Night View, Street Shot, Professional, Panorama, Portrait, Time-lapse Photography, Slow Motion, Hypertext, High Pixel, Axis Shift, Movie, Multi Scene Video, Underwater Camera, Night View, Video, Photo, Portrait, Panorama, Time-lapse Photography, Multi-scene Video
Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD, 4K @ 30 fps UHD
Flash	Yes, LED	Yes, LED
Front Camera	13 MP ƒ/2 (Wide Angle)	8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD
Front Camera Features		Photo, Video, Portrait, Night, Panorama, Multi Video, Timelapse Video

Technical

OS	Android v14	Android v15
Custom UI	One UI Core 6	Realme UI 6
Chipset	Mediatek Dimensity 6100 Plus	Mediatek Dimensity 6400
CPU	2.2 GHz, Octa Core Processor	2.5 GHz, Octa Core Processor
Core Details	2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz
GPU	Mali-G57 MC2	Mali-G615 MC2
Java	No	No
Browser	Yes, supports HTML5/Flash	Yes

Multimedia

Supports	MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
Email	Yes	Yes
Music	Yes	MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA
Video	MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM	AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV
FM Radio	No	No
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	6000 mAh	6000 mAh
Fast Charging	Yes, 25W Fast Charging	Yes, 45W
Reverse Charging		Yes, 5W
Talk Time	23 hours
Video Playback Time	25 hours	49 hours
Music Playback Time	128 hours

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