Realme C73 5G RMX3945 Images
Realme

Realme C73 5G

Realme C73 5G RMX3945
Key Specifications
Display 6.67″ IPS LCD
Storage:4GB+128GB
Camera:32MP / 8MP
Processor:Dimensity 6300
Battery:6000mAh

The Realme C73 5G (Realme RMX3945) is an affordable yet feature-packed 5G smartphone, offering excellent value for users seeking modern capabilities on a budget. While it shares many specifications with the Realme C75 5G, there are a few key differences. The most notable is charging speed—where the C75 5G supports 45W fast charging, the C73 5G comes with 15W charging option. Despite this, the device still stands out with a massive 6000mAh battery, ideal for extended usage without frequent recharging.

In terms of performance and durability, the Realme C73 5G doesn’t disappoint. It features a MediaTek Dimensity 6300 chipset for smooth multitasking and 5G connectivity. The phone boasts a 120Hz IPS LCD display for a fluid visual experience, and a 32MP autofocus rear camera ensures crisp and detailed photos. It also comes with IP64 dust and water resistance along with Military-Grade shock resistance, making it a durable choice for everyday use.

Additionally, the Realme C73 5G introduces several AI-powered features such as AI Clear Face, AI Smart Loop, and built-in support for Google Gemini. Unique communication features include free calling via Bluetooth and the ability to chat with nearby family or friends without requiring a mobile signal or internet connection, ensuring you stay connected anytime, anywhere.

Realme C73 5G price in India, KSA, UAE, Qatar, Oman, Kuwait, Bahrain, Malaysia, Philippines, Europe and full specifications are given below.

Realme C73 5G Specs (Realme RMX3945)

Launch
02 June, 2025
Model Number
  • Model Name: Realme C73 5G
  • Model Number: Realme RMX3945
  • Series: Realme C Series
Network
  • Technology: 2G / 3G / 4G / 5G
  • 2G Bands (GSM): 850/ 900/ 1800 MHz
  • 3G Bands (WCDMA): B1/ B5/ B8
  • 4G Bands (FDD-LTE): B1/ B3/ B5/ B8/ B28B | TDD-LTE: B40/ B41
  • 5G Bands (NR): n1/ n3/ n5/ n8/ n28B/ n40/ n41/ n77/ n78
SIM
Hybrid Slot (Dual Nano-SIM or 1 Nano-SIM + 1 MicroSD)
Build
  • Dimensions
    • Width: 76.22 mm
    • Height: 165.7 mm
    • Thickness: 7.94 mm
    • Weight: 197 g
  • Body
    • Front: Glass
    • Back: Plastic
    • Side: Plastic
    • Features: IP64 Dust and Water Resistant, MIL-STD 810H Military-Grade Shock Resistance, Rainwater Smart Touch
    • SAR Value (India): 1.153 W/kg (Head), 0.525 W/kg (Body)
Colors
  • Jade Green
  • Crystal Purple
  • Onyx Black
Display
  • Size and Type: 6.67-inch (16.94cm) HD+ IPS LCD Display
  • Resolution: 1604 x 720 pixels
  • Refresh Rate: 120Hz
  • Touch Sampling Rate: 120Hz
  • Color Depth: 16.07 Million, 8-bit
  • Color Gamut: 83% NTSC
  • Pixel Density: 264 PPI
  • Aspect Ratio: 20:9
  • Screen to Body Ratio: 89.97%
  • Contrast Ratio:1500:1
  • Brightness: 500nits (typ.), 625nits (peak)
  • Features: Dark Mode, DC Dimming, Eye Comfort, Bedtime Mode, AI Clear Face, Google Gemini, AI Smart Loop
Processor
  • Operating System: Realme UI 6.0 ; Based on Android 15
  • Chipset: MediaTek Dimensity 6300 5G
  • CPU Process: 6 nm
  • CPU Core: Octa-core
  • Primary Clock Speed: 2.4 GHz (2 x Cortex-A76)
  • Secondary Clock Speed: 2.0 GHz (6 x Cortex-A55)
  • GPU: ARM Mali-G57 MC2
  • AnTuTu Score: 433,407
  • Updates: 2 Years of OS Updates and 3 Years of Security Updates
Camera

Dual Rear Camera

  • 32 MP Main Camera
    • Sensor: GalaxyCore GC32E2
    • Sensor Size: 1/3.1”
    • Aperture: ƒ/1.8
    • Pixel Size: 0.7µm
    • Focal Length: 27mm
    • Lens Quantity: 5P
    • Field of View: 76°
    • PDAF
  • AI Camera
Rear Camera Features
  • LED Flash
  • HDR
  • Panorama
  • Pro Mode
  • Night Mode
  • Portrait Mode
  • Slow Motion
  • Time Lapse
  • Dual View Video
  • Video Recording: 1080p@ 30fps, 720P@30fps

Front Camera

  • 8 MP In-Display Camera
    • Sensor: Hi-846W/ SC820CS
    • Sensor Size: 1/4”
    • Aperture: ƒ/2.0
    • Pixel Size: 1.12µm
    • Focal Length: 25mm
    • Lens Quantity: 4P
    • Field of View: 80°
    • Fixed Focus
Front Camera Features
  • HDR
  • Panorama
  • Portrait Mode
  • Night Mode
  • Time-Lapse
  • Dual-view Video
  • Video Recording: 1080p@30fps, 720p@30fps
Storage
  • RAM: 4GB
  • RAM Type: LPDDR4x
  • ROM: 64GB / 128GB
  • Storage Type: EMMC 5.1
  • Card Slot: MicroSD, Up to 1TB
  • Extended RAM: Up to 12GB (4+8)
Connectivity
  • Cable Type: USB Type-C 2.0
  • Wi-Fi: 802.11 a/b/g/n/5, 2.4/5GHz (Dual Band)
  • Bluetooth: 5.3
  • Location: GPS, GLONASS, Galileo, Beidou, QZSS
  • Sound: Single Bottom Firing Speaker | 300% Ultra Volume Mode
  • Headphone Jack: 3.5mm
  • NFC: Not Support
Sensors
  • Side Fingerprint Sensor
  • Light Sensor
  • Proximity Sensor
  • Acceleration Sensor
  • Geomagnetic Sensor
  • Flicker Sensor
Battery
  • 6000mAh Non-removable Lithium Polymer Battery
  • 15W Wired Charging
  • 4 Years Battery Health
Realme C73 5G Price List
India4GB+64GB₹10,499
4GB+128GB₹11,499
Malaysia4GB+64GBRM 529
UAE4GB+64GBAED 449
Oman4GB+64GBOMR 49
KSA4GB+64GBSAR 459
Qatar4GB+64GBQAR 449
Kuwait4GB+64GBKD 39
Bahrain4GB+64GBBD 49
Philippines4GB+64GB₱6,899
Europe4GB+64GB€109

Disclaimer. We can not guarantee that the information on this page is 100% correct