Design:
| water resistance |
Waterproof |
| weight |
196 g |
| thickness |
8 mm |
| width |
76.2 mm |
| height |
165.7 mm |
| volume |
101.01072 cm³ |
| Ingress Protection (IP) rating |
IP68 |
| has a rugged build |
✕ |
| can be folded |
✕ |
The design of the Realme C75x features a sleek build with a waterproof rating (IP68), making it resistant to dust and water immersion. It weighs 196 g and has a thickness of 8 mm, with dimensions of 76.2 mm in width and 165.7 mm in height. The phone has a total volume of 101.01072 cm³. While it does not offer a rugged build or folding capability, its solid construction ensures reliable durability.
Display:
| Display type |
LCD, IPS |
| screen size |
6.67" |
| pixel density |
264 ppi |
| resolution |
720 x 1604 px |
| refresh rate |
90Hz |
| touch sampling rate |
180Hz |
| brightness (typical) |
500 nits |
| has branded damage-resistant glass |
✕ |
| supports HDR10 |
✕ |
| supports HDR10+ |
✕ |
| Always-On Display |
✕ |
| supports Dolby Vision |
✕ |
| contrast ratio |
1500:1 |
| Has a secondary screen |
✕ |
| has a touch screen |
✓ |
The Realme C75x features a 6.67″ LCD, IPS display with a resolution of 720 x 1604 px, offering a pixel density of 264 ppi. The screen supports a 90Hz refresh rate and a 180Hz touch sampling rate, ensuring smooth touch interactions. With a typical brightness of 500 nits, it provides decent visibility in various lighting conditions, though it does not include features like Gorilla Glass, HDR support, or an Always-On display.
Performance:
| internal storage |
256GB |
| RAM |
8GB |
| Chipset (SoC) name |
MediaTek Helio G81 Ultra |
| GPU name |
Mali G52 MP2 |
| CPU speed |
2 x 2 & 6 x 1.8 GHz |
| Geekbench 6 result (multi) |
1391 |
| Geekbench 6 result (single) |
420 |
| Geekbench 5 result (multi) |
1300 |
| Geekbench 5 result (single) |
350 |
| Has integrated LTE |
✓ |
| RAM speed |
1800 MHz |
| semiconductor size |
12 nm |
| Supports 64-bit |
✓ |
| DirectX version |
DirectX 12 |
| Has integrated graphics |
✓ |
| OpenGL version |
3.2 |
| OpenGL ES version |
3.2 |
| Uses big.LITTLE technology |
✓ |
| CPU threads |
8 threads |
| Has TrustZone |
✓ |
| maximum memory bandwidth |
13.41 GB/s |
| OpenCL version |
2 |
| memory channels |
2 |
| L2 cache |
0.3 MB |
| eMMC version |
5.1 |
| maximum memory amount |
8GB |
| GPU execution units |
2 |
| GPU turbo |
950 MHz |
| number of transistors |
5500 million |
| Thermal Design Power (TDP) |
5W |
| DDR memory version |
4 |
| shading units |
32 |
| turbo clock speed |
2GHz |
| L3 cache |
1 MB |
The Realme C75x is powered by the MediaTek Helio G81 Ultra chipset with 8GB of RAM, providing reliable performance for everyday tasks and moderate multitasking. The device offers 256GB of internal storage for ample space, and its Mali G52 MP2 GPU ensures decent graphics performance. With a CPU clock speed of up to 2GHz and support for 64-bit processing, the phone delivers solid computing power for most apps and games.
Cameras:
| megapixels (main camera) |
50 MP |
| wide aperture (main camera) |
1.8f |
| Has a dual-lens (or multi-lens) main camera |
✕ |
| megapixels (front camera) |
5MP |
| has built-in optical image stabilization |
✕ |
| video recording (main camera) |
1080 x 30 fps |
| Has a dual-tone LED flash |
✕ |
| number of flash LEDs |
1 |
| has a BSI sensor |
✕ |
| has a CMOS sensor |
✓ |
| has continuous autofocus when recording movies |
✓ |
| Has phase-detection autofocus for photos |
✓ |
| supports slow-motion video recording |
✓ |
| has a built-in HDR mode |
✓ |
| has manual exposure |
✓ |
| has a flash |
✓ |
| optical zoom |
0x |
| has manual ISO |
✓ |
| has a serial shot mode |
✓ |
| has manual focus |
✓ |
| has a front camera |
✓ |
| Has laser autofocus |
✕ |
| Shoots 360° panorama |
✕ |
| has manual white balance |
✓ |
| shoots raw |
✕ |
| has touch autofocus |
✓ |
| has manual shutter speed |
✕ |
| can create panoramas in-camera |
✓ |
| wide aperture (front camera) |
2.2f |
| Has timelapse function |
✓ |
| Has a front-facing LED flash |
✕ |
| has a dual-lens (or multi-lens) front camera |
✕ |
| supports HDR10 recording |
✕ |
| supports Dolby Vision recording |
✕ |
| has a front-facing camera under the display |
✕ |
| Has a RGB LED flash |
✕ |
| has 3D photo/video recording capabilities |
✕ |
The Realme C75x features a 50 MP main camera with a wide aperture of f/1.8, allowing for clear and detailed photos. The camera supports HDR mode and offers phase-detection autofocus for accurate shots. It also supports video recording at 1080p at 30 fps, slow-motion video, and has a flash for low-light conditions. The 5 MP front camera includes a wide aperture of f/2.2 and is equipped with a flash for improved selfies in dim light.
Operating system:
| Android version |
Android 15 |
| has clipboard warnings |
✓ |
| has location privacy options |
✓ |
| has camera/microphone privacy options |
✓ |
| has Mail Privacy Protection |
✕ |
| has theme customization |
✓ |
| can block app tracking |
✓ |
| blocks cross-site tracking |
✕ |
| has on-device machine learning |
✓ |
| has notification permissions |
✓ |
| has media picker |
✓ |
| Can play games while they download |
✓ |
| has dark mode |
✓ |
| has Wi-Fi password sharing |
✕ |
| has battery health check |
✓ |
| has an extra dim mode |
✓ |
| has focus modes |
✕ |
| has dynamic theming |
✓ |
| can offload apps |
✓ |
| Has customizable notifications |
✓ |
| has Live Text |
✓ |
| has full-page screenshots |
✓ |
| supports split screen |
✓ |
| gets direct OS updates |
✕ |
| has PiP |
✓ |
| Can be used as a PC |
✕ |
| Has sharing intents |
✓ |
| has a child lock |
✓ |
| Supports widgets |
✓ |
| Is free and open source |
✓ |
| Has offline voice recognition |
✓ |
| has voice commands |
✓ |
| Tracks the current position of a mobile device |
✓ |
| is a multi-user system |
✓ |
| has Quick Start |
✕ |
The Realme C75x runs on Android 15, offering a range of privacy and customization features. Users can block app tracking, control notifications, and utilize on-device machine learning for improved performance. The device also supports features like dark mode, split-screen multitasking, and PiP (Picture-in-Picture), as well as tools like Live Text, full-page screenshots, and customizable widgets. For added security, it includes options like location privacy, camera/microphone access control, and a child lock.
Battery:
| battery power |
5600 mAh |
| has wireless charging |
✕ |
| Supports fast charging |
✓ |
| charging speed |
45W |
| comes with a charger |
✓ |
| has a removable battery |
✕ |
| has a battery level indicator |
✓ |
| has a rechargeable battery |
✓ |
The device is powered by a 5600 mAh rechargeable battery, ensuring long-lasting performance. It supports fast charging at a speed of 45W, with a charger included in the box. While it does not offer wireless charging or a removable battery, it provides a battery level indicator for easy monitoring and reliable recharging capabilities.
Audio:
| has a socket for a 3.5 mm audio jack |
✕ |
| has stereo speakers |
✓ |
| has aptX |
✕ |
| has LDAC |
✕ |
| has aptX HD |
✕ |
| has aptX Adaptive |
✕ |
| has aptX Lossless |
✕ |
| number of microphones |
1 |
The device is equipped with stereo speakers for an immersive audio experience, though it lacks a socket for a 3.5 mm audio jack. It features a single microphone for voice capture, but does not support advanced Bluetooth audio codecs like aptX, LDAC, or aptX HD.
Connectivity & Features:
| release date |
March 2025 |
| has 5G support |
✕ |
| Wi-Fi version |
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| SIM cards |
2 SIM |
| Bluetooth version |
5 |
| has an external memory slot |
✓ |
| Has USB Type-C |
✓ |
| USB version |
2 |
| has NFC |
✕ |
| download speed |
300 MBits/s |
| upload speed |
100 MBits/s |
| Has a fingerprint scanner |
✓ |
| has emergency SOS via satellite |
✕ |
| has crash detection |
✕ |
| is DLNA-certified |
✕ |
| has a gyroscope |
✕ |
| supports ANT+ |
✕ |
| Has a heart rate monitor |
✕ |
| has GPS |
✓ |
| has a compass |
✓ |
| supports Wi-Fi |
✓ |
| Has an infrared sensor |
✕ |
| has an accelerometer |
✓ |
| has a cellular module |
✓ |
| Has a barometer |
✕ |
| has an HDMI output |
✕ |
| Uses 3D facial recognition |
✕ |
| Has an iris scanner |
✕ |
| Stylus included |
✕ |
| supports Galileo |
✓ |
| Has motion tracking |
✕ |
| Has optical tracking |
✕ |
| Has a built-in projector |
✕ |
This device supports dual SIM cards and offers a wide range of connectivity options, including Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), and Bluetooth 5. It also includes essential features like GPS, a fingerprint scanner, and USB Type-C connectivity, while lacking support for 5G, NFC, or infrared sensors. The device supports an external memory slot for expandable storage and offers download speeds of up to 300 MBits/s and upload speeds of 100 MBits/s.
Miscellaneous:
| has a video light |
✓ |
| Has sapphire glass display |
✕ |
| Has a curved display |
✕ |
| Has an e-paper display |
✕ |
This device is equipped with a video light for enhanced video recording, but it does not feature sapphire glass, a curved display, or an e-paper display.