realme C65 5G vs OPPO K12x 5G

Compare realme C65 5G, OPPO K12x 5G 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 C65 5G ₹10,999 Remove	OPPO K12x 5G ₹12,295 Remove	➕ Add Product
Digine (out of 10)	75 / 10	80 / 10
Display (out of 10)	80 / 10	85 / 10
Software (out of 10)	75 / 10	80 / 10
Parformance (out of 10)	75 / 10	80 / 10
Camera (out of 10)	70 / 10	75 / 10
Battery (out of 10)	70 / 10	75 / 10
Total_rating (out of 10)	74 / 10	77 / 10
Pros	✅ 120Hz LCD display ✅ 5G support in budget ✅ Lightweight build	✅ 5500mAh battery with 80W fast charging ✅ AMOLED display with 120Hz refresh rate ✅ Snapdragon 695 delivers smooth performance ✅ Sleek design
Cons	❌ Mediocre camera ❌ Bloatware present	❌ No ultra-wide camera ❌ ColorOS has bloatware
In The Box	Charger, Handset, Protective Case, Quick Guide, Safety Guide, Sim Ejector Tool, USB Data Cable	Charger, Handset, Protective Case, Quick Guide, Sim Ejector Tool, USB Data Cable
Model Number	RMX3997	CPH2667
Model Name	C65 5G	K12x 5G
Color	Glowing Black	Breeze Blue
Browse Type	Smartphones	Smartphones
SIM Type	Dual Sim	Dual Sim
hybrid-sim-slot	-	-
gpu	-	-
display-type	-	-
Display Colors	16.7 Million	-
Other Display Features	Aspect Ratio: 20.05:9, Brightness: 500 Nits, Color Gamut: 83% NTSC, Color Saturation: 83% NTSC, Contrast Ratio: 1500:1, HBM 625 Nits, Pixel Arrangement: RGB, Refresh Rate: 120Hz, Screen-to-Body Ratio: 89.97%, Supports Sunshine Screen, Touch Sampling Rate: 240Hz	120Hz Refresh Rate, 89.9% Screen-to-Body Ratio, Excitation Brightness (Maximum Brightness in Sunlight): 1000 nits, Eye Comfort Mode, Typical Brightness (Maximum Brightness in Manual Mode): 850 nits, User Scenario
Operating System	Android 14	Android 14
Processor Brand	Mediatek	Mediatek
processor-type	-	-
Processor Core	Octa Core	-
Primary Clock Speed	2.4 GHz	2.4 GHz
Secondary Clock Speed	2 GHz	2 GHz
Operating Frequency	2G GSM: 851 MHz/911 MHz/1811 MHz, 3G WCDMA: B1/B5/B8, 4G FDD LTE: B1/B3/B5/B8/B28B, 4G TD LTE: B41/B41 (2535 MHz ? 2655 MHz), 5G NR: n1/n3/n5/n8/n28B/n41/n41 (2535 MHz ? 2655 MHz)/n77/n78	-
Internal Storage	128 GB	128 GB
RAM	4 GB	6 GB
Expandable Storage	2 TB	1 TB
Supported Memory Card Type	MicroSD	MicroSD
Memory Card Slot Type	Hybrid Slot	Hybrid Slot
primary-camera	-	-
Primary Camera Features	1.64um Pixel Size, 1/2.76 inch Sensor Size, 21 Burst Photos, 5P Lens, CMOS, Dual View Video, Effective Focal Length: 3.98mm, Equivalent Focal Length: 26mm, f/1.8 Aperture, Features: Photo, FOV: 81 Degree, Hi-Res, Movie, Night, Open Loop VCM), Pano, Portrait, Pro, Rear Camera Setup: 51MP Main Camera (Samsung S5KJN1, Slo-Mo, Street, Support Auto Focus, Text Scanner, Tilt Shift, Timelapse, Video	1.75um Pixel Size, 1.7um Pixel Size, 1/3.1 inch Sensor Size, 1/5 inch Sensor Size, 22mm Focal Length, 27mm Focal Length, 3P Lens, 5P Lens, Dual Camera Setup: 32MP Ultra Clear Main Camera (GC32E2 Sensor, f/1.8 Aperture, f/2.4 Aperture, Supporting Aoto Focus + 2MP Portrait Camera (GC12M1B Sensor
Optical Zoom	No	-
Secondary Camera Available	Yes	-
Secondary Camera	8MP Front Camera	8MP Front Camera
Secondary Camera Features	1.12um Pixel Size, 1/4 inch Sensor Size, 4P Lens, CMOS, Dual View Video, Effective Focal Length: 2.65mm, Equivalent Focal Length: 25mm), f/2.1 Aperture, Features: Photo, FOV: 81 Degree, Front Camera Setup: 8MP (OV OV18D11, Night, Pano, Portrait, Timelapse, Video	1.12um Pixel Size, 1/4 inch Sensor Size, 25mm Focal Length, 4P Lens, f/2.15 Aperture, Front Camera: 8MP Camera (GC18A8-WA1XA Sensor
Flash	Rear: Single Flashlight	Cosmic Flashlight
HD Recording	Yes	-
Full HD Recording	Yes	Yes
Video Recording Resolution	721P (at 31 fps), Dual View Video: 1181p (at 31 fps), Front Camera: 1181p (at 31 fps), Movie/Timelapse: 1181p (at 31 fps), Rear Camera: 1181p (at 31 fps), Slow Motion: 721p (at 121 fps)	-
digital-zoom	-	-
Frame Rate	121 fps, 31 fps	-
Video Call Support	Yes	Yes
Speaker Phone	Yes	-
Call Records	Yes	-
Network Type	2G, 3G, 4G, 4G VOLTE, 5G	-
Supported Networks	4G LTE, 4G VoLTE, 5G, GSM, WCDMA	4G LTE, 5G, GSM, WCDMA
Internet Connectivity	3G, 4G, 5G, EDGE, GPRS, Wi-Fi	5G. 4G, WiFi
GPRS	Yes	-
Micro USB Port	Yes	Yes
micro-usb-version	-	-
Bluetooth Support	Yes	-
Bluetooth Version	v5.3	-
Wi-Fi	Yes	Yes
Wi-Fi Version	5.1 GHz, 5.8 GHz), 812.11 a/b/g/n, 812.11 a/b/g/n/ac, Wi-Fi 5 (812.11 ac), WLAN (2.4 GHz, WLAN Display, WLAN Network Share	-
Wi-Fi Hotspot	Yes	Yes
NFC	No	No
USB Connectivity	Yes	Yes
EDGE	Yes	-
Audio Jack	3.5mm	-
map-support	-	-
GPS Support	Yes	Yes
Smartphone	Yes	-
Touchscreen Type	Capacitive	-
SIM Size	Nano Sim	Nano Sim
User Interface	Realme UI 5.1 (Based on Android 14)	-
Graphics PPI	264 PPI	264 PPI
Sensors	Acceleration Sensor, Flicker Sensor, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor, Support Meter Function	-
Ringtones Format	AMR, APE, FLAC, MIDI, MP3, OGG, WAV, WMA	-
Other Features	1115 Ultra Linear Speaker, 15W Power Supported by Phone, 16 Pin (USB), 2 Mic Noise Cancellation, acc, Adjust, Answering Phone Calls Using Earphones, App Cloner, App Lock, App Lock Method: Digit Password, aptx, aptx hd, Bluetooth Audio Specifications: sbc, 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 Microphone, Dual RAM Channel, Eye Comfort, Face Password, Face Recognition, File Compression and Extraction, Filter, Fingerprint Password, Format Of Audio Recordings: MP3/AAC/WAV, Game Space/Games, Game Voice Changer, Gestures & Motions: Black Screen Gestures, HD Voice, Image Editing Function: Crop and Rotate, Image Format, In-Ear Monitoring, Incoming Call Banner, Intelligent Answering and Calling, IPX4 Waterproof IP Rating, Kid Space (Guest Mode), Lamination Method of Touchscreen: On-Cell, ldac, lhdc, Lift to Brighten the Screen, Link Boost-Communicate, LTE Antennas And Radio Frequency Technology: 2x2 MIMO, Markup, Maximum OTG Storage Supported: 2TB, Mini Window Mode/Playing Videos in Floating Window, Mixed Password, Mobile Screencast, Music Widget, OSIE Visual Effect, OTG Data Transmission, OTG Storage Format: FAT32, Other Special Functions System: Dynamic Button, Pattern Password, Pixelate, Private Safe (File Lock), Push-to-Talk On Earphones, Recently Deleted (Album Recycle Bin), Retouch, Riding Mode, Screen Protector Type: PET Material 2D UV Double Curing Protective Film, Screen Recording, Share Network Via Bluetooth, Sim Card Contacts Import and Export, Single Speaker, Sound Effects: OReality Audio, Split Screen Mode, Step Counting, Stickers, Support Button Backlight, Supports Fill Light for Video Shooting, Supports Firewall/Block & Filter, Supports Google Lens, Supports L3 Widevine Encrypted Video, Supports Smart Scenario Recognition, Supports Volume Control, Switching Songs, System File Format, Third-party App Widget, Third-party Input Method, Three Finger Screenshot, UFS2.2 ROM, Upto 11 Touch Points, Vibration Motor: Rotor Motor, Weather Widget, Webpage Video Playback, WiFi Calling/VoWiFi, World Clock	-
gps-type	-	-
FM Radio	No	-
FM Radio Recording	No	-
DLNA Support	Yes	-
Audio Formats	AAC, AMR, APE, FLAC, MID, MP3, OGG, WAV, WMA	-
Battery Capacity	5000 mAh	-
Battery Type	Lithium-ion Polymer	-
Width	76.1 mm	-
Height	165.6 mm	-
Depth	7.89 mm	7.68 mm
weight	-	-
Warranty Summary	1 Year Manufacturer Warranty for Device and 6 Months Manufacturer Warranty for Inbox Accessories	1 Year Manufacturer Warranty for Device and 6 Months Manufacturer Warranty for Inbox Accessories
Domestic Warranty	1 Year	1 Year
Space Score	Space Score 74	Space Score 77
Processor Type	-	Dimensity 6300
processor-core	-	-
Primary Camera Available	-	Yes
secondary-camera-available	-	-
Video Recording	-	Yes
Dual Camera Lens	-	Primary Camera
3g	-	-
SMS	-	Yes
battery-capacity	-	-
Weight	-	186 g
Summary	📸 Best Camera: OPPO K12x 5G | 🔋 Best Battery: OPPO K12x 5G | 🏆 Best Overall: OPPO K12x 5G