Key points
- The RX100 III boasts a larger 1-inch Exmor R CMOS sensor with a resolution of 20.
- The G7X, on the other hand, has a faster maximum aperture throughout the zoom range and a slightly larger LCD screen.
- If you prefer a faster maximum aperture and a more budget-friendly option, the G7X is a solid choice.
When it comes to capturing life‘s moments in stunning detail, compact cameras reign supreme. Among the top contenders in the market are the Sony Cyber-Shot DSC-RX100 III and the Canon PowerShot G7X. Both cameras pack a punch in a compact form factor, offering impressive image quality, advanced features, and user-friendly operation. In this comprehensive comparison, we delve into the key differences between these two powerhouses to help you make an informed decision.
Image Quality
Sensor and Resolution
The RX100 III boasts a larger 1-inch Exmor R CMOS sensor with a resolution of 20.1 megapixels. This sensor captures more light and provides better image quality in low-light conditions. The G7X, on the other hand, features a smaller 1.0-inch CMOS sensor with a resolution of 20.2 megapixels. While the resolution is slightly higher, the smaller sensor size may result in slightly less detailed images.
Lens and Zoom Range
Both cameras feature a versatile zoom lens. The RX100 III offers a 24-70mm equivalent focal length with a maximum aperture of f/1.8-2.8. This wide-angle to mid-telephoto range allows for capturing a variety of subjects, from landscapes to portraits. The G7X has a slightly narrower 24-100mm equivalent focal length, but it compensates with a faster maximum aperture of f/1.8-2.8 throughout the zoom range. This provides better low-light performance and shallower depth of field.
Features
Viewfinder and LCD Screen
The RX100 III features a built-in OLED electronic viewfinder (EVF) with a resolution of 1.44 million dots. This EVF provides a clear and accurate view of the scene, even in bright sunlight. The G7X lacks an EVF, but it does have a large 3.0-inch LCD screen with a resolution of 1.04 million dots. This screen is bright and responsive, but it may not be as convenient as an EVF for shooting in bright conditions.
Autofocus and Continuous Shooting
Both cameras offer fast and reliable autofocus systems. The RX100 III uses a hybrid autofocus system that combines contrast-detect and phase-detect autofocus points for quick and accurate focusing. The G7X also uses a hybrid autofocus system, but it has a lower number of phase-detect points. In terms of continuous shooting, the RX100 III can capture up to 10 frames per second (fps), while the G7X can capture up to 8.2 fps.
Video Recording
The RX100 III and G7X both offer impressive video recording capabilities. The RX100 III can record 4K video at up to 30 fps, while the G7X can record 1080p video at up to 60 fps. Both cameras also offer slow-motion and time-lapse recording modes.
Build and Design
The RX100 III is a compact and lightweight camera, measuring 4.0 x 2.4 x 1.6 inches and weighing 10.3 ounces. The G7X is slightly larger and heavier, measuring 4.1 x 2.4 x 1.6 inches and weighing 11.4 ounces. Both cameras are well-built and feature a durable metal construction.
Connectivity and Battery Life
Both cameras offer Wi-Fi and Bluetooth connectivity for easy sharing and remote control. The RX100 III has a slightly larger battery capacity than the G7X, providing approximately 320 shots per charge. The G7X has a battery life of approximately 265 shots per charge.
Which Camera Is Right for You?
The Sony Cyber-Shot DSC-RX100 III and the Canon PowerShot G7X are both excellent compact cameras with their own strengths and weaknesses. The RX100 III offers superior image quality, a built-in EVF, and faster continuous shooting. The G7X, on the other hand, has a faster maximum aperture throughout the zoom range and a slightly larger LCD screen.
Ultimately, the best camera for you depends on your specific needs and preferences. If you prioritize image quality and advanced features, the RX100 III is the better choice. If you prefer a faster maximum aperture and a more budget-friendly option, the G7X is a solid choice.
Questions You May Have
Which camera has better low-light performance?
The RX100 III has better low-light performance due to its larger sensor and faster maximum aperture.
Which camera has a faster autofocus system?
Both cameras offer fast and reliable autofocus systems, but the RX100 III has a slightly faster autofocus speed.
Which camera is better for video recording?
The RX100 III offers better video recording capabilities, including 4K video recording at up to 30 fps.