Realme 12 5G VS OPPO K14x 5G

Full side-by-side hardware evaluation, live merchant offers, and value-for-money verdict.

Realme

Realme 12 5G

₹11,999 on Flipkart

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Oppo

OPPO K14x 5G

₹16,999 on Amazon

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Key Winner Highlights

Price Advantage Realme 12 5G

Cheaper by ₹5,000 across tracked stores.

Battery Capacity Winner OPPO K14x 5G

Equipped with larger 6500 mAh capacity.

Memory Winner Realme 12 5G

Higher memory bandwidth with 6 GB RAM.

Side-by-Side Specifications Matrix

Feature / Specification	Realme 12 5G	OPPO K14x 5G
Pricing & Key Identifiers
Verified Lowest Price Differs	₹11,999 Save ₹5,000	₹16,999
Brand Differs	Realme	Oppo
📱 Display & Screen
Display Size Differs	17.07 cm (6.72 inch)	17.14 cm (6.75 inch)
Resolution Differs	2400 x 1080 Pixels	1570 x 720 Pixels
Display Technology Differs	Full HD+ LCD	HD+
🚀 Performance & Storage
Processor / Chipset Differs	Dimensity 6100+	Dimensity 6300
CPU Cores Identical	Octa Core	Octa Core
Clock Speed Differs	2.2 GHz	2.4 GHz
RAM (Memory) Differs	6 GB +2 GB More	4 GB
Internal Storage Identical	128 GB	128 GB
Expandable Storage Differs	2 TB	Hybrid Slot
Operating System Differs	Android 14	Android 15
📸 Camera System
Rear Camera Setup Differs	108MP + 2MP	50MP + 2MP
Rear Camera Features Differs	Dual Camera Setup: 108MP Main Camera (S5KHM6, f/1.75 Aperture, 1/1.67 inch Sensor Size, 0.64um Pixel Size, FOV: 84 Degree, 6P Lens, Effective Focal Length: 5.24mm, Equivalent Focal Length: 24mm, Supports Auto Focus, Open Loop VCM) + 2MP Mono Camera (Smartsense SC202CS, f/2.4 Aperture, 1/5 inch Sensor Size, 1.75um Pixel Size, FOV: 89 Degree, 3P Lens, Effective Focal Length: 1.77mm, Equivalent Focal Length: 22mm, Fixed Focus), Support EIS, CMOS, 20 Burst Photos, Features: Photo, Video, Night, Street, Pro, Pano, Portrait, Timelapse, Slo-Mo, Text Scanner, Hi-Res, Tilt-Shift, Movie, Dual View Video, Group Portrait, Supports Smart Scenario Recognition, Supports Fill Light for Video Shooting	Night, Timelapse, Hypertext, Video, Photo, Portrait, Dual View Video, Google Lens, Slo-Mo, Pro, Hi-Res, Sticker, Panorama
Front / Selfie Camera Differs	8MP Front Camera	FOV 77??; 5MP; f/2.2; 3P lens
Video Recording Differs	Rear Camera: 1080p (at 30 fps), 720p (at 30 fps), Slow Motion: 720p (at 120 fps), Movie/Time Lapse: 1080p (at 30 fps), Dual View Video: 720p (at 30 fps) \| Front Camera: 1080p ( at 30 fps), 720p (at 30 fps)	Yes
Camera Flash Differs	Rear: Single Flashlight	LED Flash
Optical Zoom Identical	No	No
🔋 Battery & Charging
Battery Capacity Differs	5000 mAh	6500 mAh +1500 mAh Larger
Charging & Power Identical	Yes	Yes
📡 Connectivity & Networks
Network & 5G Support Differs	4G VOLTE, 3G, 5G, 4G, 2G	4G VOLTE, 3G, 2G, 4G, 5G
SIM Slots Identical	Dual Sim	Dual Sim
Wi-Fi Identical	Yes	Yes
Bluetooth Differs	v5.3	v5.4
NFC Identical	No	No
GPS Identical	Yes	Yes
OTG Support Identical	Yes	Yes
🛠️ Build, Sensors & Details
Sensors Differs	Light Sensor, Geomagnetic Sensor, Gyroscope, Proximity Sensor, Support Meter Function, Acceleration Sensor	E-compass, Side fingerprint sensor, Ambient light sensor, Accelerometer, Proximity sensor
Dimensions & Weight Differs	188 g	212 g
Colors Differs	Green	Prism Violet
In The Box Differs	Quick Guide, Sim Ejector Tool, USB Data Cable, Handset, Adapter, Safety Guide, Protective Case	1 x SIM Ejector Tool, 1 x Handset, 1 x USB Data Cable, 1 x Protective Case, 1 x Charger, 1 x Safety Guide, 1 x QuickGuide