Sony A7R III vs Sony RX10

The following is a comprehensive analysis of the Sony A7R III vs Sony RX10, former is a Pro Mirrorless while the latter is a Large Sensor Superzoom and both of them are built by Sony. There is a sizable difference among the resolutions of the A7R III (42MP) and RX10 (20MP) and the A7R III (Full frame) and RX10 (1") posses different sensor sizing.

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The A7R III was launched 3 years after the RX10 which is a fairly significant difference as far as camera tech is concerned. Both cameras feature different body design with the Sony A7R III being a SLR-style mirrorless camera and the Sony RX10 being a SLR-like (bridge) camera.

Before we go straight to a detailed comparison, here is a short view of how the A7R III scores vs the RX10 when it comes to portability, imaging, features and an overall mark.

This is a preview of the gallery images for Sony Alpha A7R III & Sony Cyber-shot DSC-RX10. The complete galleries are provided at Sony A7R III Gallery & Sony RX10 Gallery.

When you are planning to travel with your camera, you will need to factor in its weight and proportions. The Sony A7R III has physical dimensions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") with a weight of 657 grams (1.45 lbs) while the Sony RX10 has measurements of 129mm x 88mm x 102mm (5.1" x 3.5" x 4.0") with a weight of 813 grams (1.79 lbs).

Examine the Sony A7R III vs Sony RX10 in our newest Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will change dependant on the lens you choose at the time. Underneath is a front view overall size comparison of the A7R III compared to the RX10.

Taking into account size and weight, the portability grade of the A7R III and RX10 is 63 and 58 respectively.

Oftentimes, it can be hard to picture the difference in sensor dimensions just by viewing specifications. The image below might offer you a better sense of the sensor sizes in the A7R III and RX10.

Plainly, the 2 cameras come with different resolutions and different sensor dimensions. The A7R III featuring a bigger sensor is going to make shooting shallow DOF less difficult and the Sony A7R III will provide you with extra detail utilizing its extra 22MP. Higher resolution can also enable you to crop shots a good deal more aggressively. The fresher A7R III provides a benefit with regard to sensor innovation.