Sony A9 vs Sony RX1R

Here, we are matching up the Sony A9 vs Sony RX1R, one being a Pro Mirrorless and the other is a Large Sensor Compact and both of them are created by Sony. The image resolution of the A9 (24MP) and the RX1R (24MP) is fairly close and both cameras offer the identical sensor sizes (Full frame).

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The A9 was brought out 3 years later than the RX1R and that is a fairly large gap as far as camera tech is concerned. Both cameras feature different body design with the Sony A9 being a SLR-style mirrorless camera and the Sony RX1R being a Large Sensor Compact camera.

Before delving into a comprehensive comparison, here is a simple summary of how the A9 scores vs the RX1R when it comes to portability, imaging, features and an overall grade.

Here is a sample of the gallery pictures for Sony Alpha A9 and Sony Cyber-shot DSC-RX1R. The entire galleries are viewable at Sony A9 Gallery and Sony RX1R Gallery.

If you are looking to lug around your camera frequently, you're going to have to consider its weight and measurements. The Sony A9 offers outside dimensions of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") accompanied by a weight of 673 grams (1.48 lbs) whilst the Sony RX1R has proportions of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") along with a weight of 482 grams (1.06 lbs).

Contrast the Sony A9 vs Sony RX1R in the new Camera and Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you choose at the time. Following is a front view over all size comparison of the A9 vs the RX1R.

Taking into consideration size and weight, the portability rating of the A9 and RX1R is 65 and 79 respectively.

Usually, it is tough to visualise the gap in sensor measurements purely by researching a spec sheet. The visual here will help provide you a clearer sense of the sensor sizes in the A9 and RX1R.

As you can see, both of these cameras come with the identical sensor size and the exact same megapixels and you should expect comparable quality of pictures however you might want to take the production date of the cameras into account. The fresher A9 is going to have a benefit in sensor tech.