Realme 12x 5G (8GB+128GB) vs SAMSUNG GALAXY M51

Compare Realme 12x 5G (8GB+128GB), SAMSUNG GALAXY M51 to find out which smartphone suits your needs the best. Explore side-by-side specifications including display, performance, RAM, camera, battery, software, and price to make an informed choice.

Feature	Realme 12x 5G (8GB+128GB) ₹13,899 Remove	SAMSUNG GALAXY M51 Remove	➕ Add Product
Digine (out of 10)	83 / 10	82 / 10
Display (out of 10)	85 / 10	83 / 10
Software (out of 10)	80 / 10	80 / 10
Parformance (out of 10)	84 / 10	80 / 10
Camera (out of 10)	84 / 10	84 / 10
Battery (out of 10)	85 / 10	82 / 10
Total_rating (out of 10)	83.5 / 10	81.8 / 10
Pros	✅ Great design and smooth display ✅ Decent processor for the price ✅ Good battery life	✅ Massive 7000mAh battery ✅ Super AMOLED+ display ✅ Decent camera for its price ✅ Good for media consumption
Cons	❌ Bloatware in UI ❌ Camera quality is average	❌ Bulky and heavy ❌ Lacks 5G support
In The Box	Charger, Handset, Quick Guide, Safety Guide, Sim Ejector Tool, TPU Protective Case, USB Data Cable	Handset, Travel Adapter, USB Cable and User Manual
expandable-storage-tb	-	-
Domestic Warranty	1 Year	-
Model Number	RMX3998	SM-A515FZK1INS, SM-A515FZKWINS
Model Name	12x 5G	Galaxy A51
color	-	-
Browse Type	Smartphones	-
SIM Type	Dual Sim	-
Hybrid Sim Slot	Yes	No
Touchscreen	Yes	-
OTG Compatible	Yes	-
Quick Charging	Yes	-
Sound Enhancements	OReality Audio	-
Display Size	17.07 cm (6.72 inch)	-
Resolution	2400 x 1080 Pixels	-
resolution-type	-	-
GPU	ARM Mali G57 MC2	-
Display Type	Full HD+ LCD	Super AMOLED Infinity-O Display
Display Colors	16.7 Million	-
Other Display Features	120Hz Refresh Rate, 240Hz Touch Sampling Rate, 78% NTSC (Minimum), 950 Nits (High Brightness Mode), Aspect Ratio: 20:9, Brightness: 800 Nits (Typical), Color Gamut: 82% NTSC (Typical), Color Saturation: 82% NTSC (Typical), Contrast Ratio: 1500:1, RGB Pixel Arrangement, Screen-to-Body Ratio: 91.40%, Sunshine Screen	-
Operating System	Android 14	-
Processor Brand	Mediatek	-
Processor Type	Dimensity 6100+	-
Processor Core	Octa Core	-
Primary Clock Speed	2.2 GHz	-
secondary-clock-speed	-	-
Operating Frequency	2G GSM: 850 MHz/900 MHz/1800 MHz, 3G WCDMA: B1/B5/B8, 4G FDD LTE: B1/B3/B5/B8/B28B, 4G TD LTE: B40/B41 (2535 MHz - 2655 MHz), 5G NR: n1/n3/n5/n8/n28B/n40/n41 (2535 MHz - 2655 MHz)/n77/n78	-
Internal Storage	128 GB	-
RAM	8 GB	8 GB
Expandable Storage	2 TB	-
Memory Card Slot Type	Hybrid Slot	-
Primary Camera Available	Yes	-
Primary Camera	50MP + 2MP	-
Primary Camera Features	0.64um Pixel Size, 1, 1.75um Pixel Size, 1/5 inch Sensor Size, 2.76 inch Sensor Size, 20 Burst Photos, 3P Lens, 50M, 5P Lens, CMOS, Dual Camera Setup: 50MP Main Camera (Samsung S5KJN1, Dual-View Video, Effective Focal Length: 1.77mm, Effective Focal Length: 3.98mm, Equivalent Focal Length: 22mm, Equivalent Focal Length: 26mm, f/1.8 Aperture, f/2.4 Aperture, Features: Photo, Fixed Focus), FOV: 80 Degree, FOV: 89 Degree, Movie, Night, Open Loop VCM) + 2MP Mono Camera (Smartsense SC202CS, Pano, Portrait, Pro, Slo-Mo, Street, Supports Auto Focus, Supports Fill Light for Video Shooting, Supports Smart Scenario Recognition, Text Scanner, Tilt-Shift, Timelapse, Video	48MP (F1.8) + 12MP (F2.2) + 5MP (F2.2) + 5MP (F2.4)
Optical Zoom	No	-
secondary-camera-available	-	-
Secondary Camera	8MP Front Camera	-
Secondary Camera Features	1.12um Pixel Size, 4P Lens, 8MP Front Camera Setup: (OV OV08D10, CMOS, Dual View Video, Effective Focal Length: 2.65mm, Equivalent Focal Length: 25mm), f/2.0 Aperture,1/4 inch Sensor Size, Features: Photo, FOV: 80 Degree, Night, Pano, Portrait, Timelapse, Video	32MP (f2.0) Front Facing Punch Hole Camera
Flash	Rear: Single Flashlight	-
HD Recording	Yes	-
Full HD Recording	Yes	-
Video Recording	Yes	-
Video Recording Resolution	720p (at 30 fps), Dual View Video: 720p (at 30 fps), Front Camera: 1080p ( at 30 fps), Movie/Time Lapse: 1080p (at 30 fps), Rear Camera: Video: 1080p (at 30 fps), Slow Motion: 720p (at 120 fps)	-
Digital Zoom	10X	-
Frame Rate	30 fps, 120 fps	-
dual-camera-lens	-	-
Video Call Support	Yes	-
Speaker Phone	Yes	-
Call Records	Yes	-
Network Type	2G, 3G, 4G, 4G VOLTE, 5G	-
Supported Networks	4G LTE, 4G VoLTE, 5G, GSM, WCDMA	-
Internet Connectivity	3G, 4G, 5G, EDGE, GPRS, Wi-Fi	-
3G	Yes	-
GPRS	Yes	-
Micro USB Port	Yes	-
micro-usb-version	-	-
Bluetooth Support	Yes	-
Bluetooth Version	v5.3	-
Wi-Fi	Yes	-
Wi-Fi Version	802.11 a/b/g/n (WLAN 2.4 GHz/WLAN 5.1 GHz/WLAN 5.8 GHz), 802.11 a/b/g/n/ac, 802.11 ac (Wi-Fi 5)	-
Wi-Fi Hotspot	Yes	-
NFC	No	-
Infrared	No	-
USB Connectivity	Yes	-
EDGE	Yes	-
audio-jack	-	-
Map Support	Baidu Map, Google Map, Support Gaode Map, Third Party Map	-
GPS Support	Yes	-
Smartphone	Yes	-
Touchscreen Type	Capacitive	-
SIM Size	Nano Sim	-
User Interface	Realme UI 5.0 (Based on Android 14)	-
SMS	Yes	-
Graphics PPI	391 PPI	-
Sensors	Acceleration Sensor, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor, Support Meter Function	-
ringtones-format	-	-
Other Features	acc, Answering Phone Calls Using Earphones, App Cloner, App Lock, App Lock Method: Digit Password, aptx, aptx hd, Bluetooth Audio Specifications: sbc, Capacity for One MMS Message: 300KB, Clock Widget, COG Packaging Process, Compass, Contacts Grouping, Customized Grouping, Dark Mode, Data Backup and Restore, Display Background for Incoming Calls, Display Caller's Profile Picture, Dual 5G Display, Dual Carrier Aggregation, Dual Mic Noise Cancellation, Dual Microphones, Dual RAM Channel, Dual Speaker, Eye Comfort, Face Password, Face Recognition, File Compression and Extraction, Fingerprint Password, Firewall/Block & Filter, Game Space/Games, Game Voice Changer, Gestures & Motions: Black Screen Gestures, Google Lens, HD Voice, Incoming Call Banner, Integrated Standalone or Integrated Audio Decoder Chip, Intelligent Answering and Calling, Kid Space (Guest Mode), L1 Widevine Encrypted Video, Lamination Method of Touchscreen: In Cell, ldac, lhdc, Lift to Brighten the Screen, Link Boost Communicate, Link Boost Wireless: SLA Polymorphic Network Acceleration, Maximum Number of Call Logs: 3000, Maximum Number of Recipients for Group SMS Messages: 200, Maximum OTG Storage Supported: 2TB, Maximum Power Supported by Mobile Phone: 45W, Mini Window Mode/Playing Videos in Floating Window, Mixed Password, Mobile Screencast, Music Widget, Number of Devices That Can Be Connected to a Hotspot: 10, Oleophobic Coating On Rear Cover, OSIE Visual Effect, OTG Storage Format: FAT32, Pattern Password, Private Safe, Push-to-Talk On Earphones, Recently Deleted (Album Recycle Bin), Screen Recording, Sim Card Contacts Import and Export, SMS Character Limit: 1530, Speaker: 1115 Ultra Linear Speaker, Split Screen Mode, Step Counting, Support IPX4 Waterproof and Dustproof, Supports Button Backlight, Supports In-Ear Monitoring, Supports Switching Songs, Supports Volume Control, System File Format, Third Party App Widget, Third Party Input Method, Three Finger Screenshot, UFS 2.2, Upto 10 Touch Points, Vibration Motor: Rotor Motor, VOOC Charge, Weather Widget, Webpage Video Playback, WiFi Calling, World Clock	-
GPS Type	BEIDOU, GALILEO, GLONASS, GPS, QZSS	-
FM Radio	No	-
FM Radio Recording	No	-
DLNA Support	Yes	-
Audio Formats	AAC, AMR, APE, FLAC, MID, MP3, OGG, WAV, WMA	-
Video Formats	3GP, ASF, AVI, FLV, MKV, MOV, MP4, WMV	-
Battery Capacity	5000 mAh	-
Battery Type	Lithium-ion Polymer	-
width	-	-
height	-	-
depth	-	-
weight	-	-
warranty-summary	-	-
domestic-warranty	-	-
Space Score	Space Score 83.5	Space Score 81.8
gpu	-	-
gps-support	-	-
battery-capacity	-	-
image-editor	-	-
mms	-	-
primary-clock-speed	-	-
speaker-phone	-	-
Pre-installed Browser	-	Google Chrome, Samsung S-browser 11.0
Removable Battery	-	No
Keypad	-	No
Height	-	158.5 mm
Weight	-	172 g
Warranty Service Type	-	NA
ram	-	-
Warranty Summary	-	ONE YEAR COMPANY WARRANTY
Variant	-	6GB-128GB
Summary	📸 Best Camera: Realme 12x 5G (8GB+128GB) | 🔋 Best Battery: Realme 12x 5G (8GB+128GB) | 🏆 Best Overall: Realme 12x 5G (8GB+128GB)