Sony RX100 III vs Sony RX1R

In this article, we will be matching up the Sony RX100 III and Sony RX1R, both Large Sensor Compact cameras and both of them are produced by Sony. The resolution of the RX100 III (20MP) and the RX1R (24MP) is relatively close but the RX100 III (1") and RX1R (Full frame) possess totally different sensor dimensions.

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The RX100 III was brought out 11 months later than the RX1R and they are both of a similar age. Each of these cameras offer the identical body type (Large Sensor Compact).

Before delving in to a more detailed comparison, below is a quick summary of how the RX100 III matches up against the RX1R when considering portability, imaging, features and an overall rating.

Here is a preview of the gallery photos for Sony Cyber-shot DSC-RX100 III & Sony Cyber-shot DSC-RX1R. The entire galleries are viewable at Sony RX100 III Gallery & Sony RX1R Gallery.

When you are looking to carry your camera often, you'll need to take into account its weight and proportions. The Sony RX100 III has got outer dimensions of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") along with a weight of 290 grams (0.64 lbs) whilst the Sony RX1R has measurements of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") having a weight of 482 grams (1.06 lbs).

Look at the Sony RX100 III and Sony RX1R in our brand new Camera plus Lens Size Comparison Tool.

Remember that, the weight of an ILC will vary depending on the lens you have attached at the time. Following is the front view proportions comparison of the RX100 III vs the RX1R.

Using size and weight, the portability rating of the RX100 III and RX1R is 89 and 79 respectively.

Oftentimes, it can be difficult to envision the contrast in sensor sizing simply by researching specs. The photograph here will provide you a much better sense of the sensor dimensions in the RX100 III and RX1R.

All in all, both of the cameras enjoy different resolutions and different sensor sizing. The RX100 III featuring a smaller sensor will make achieving shallower depth of field harder and the Sony RX1R will render greater detail having its extra 4MP. Higher resolution can also enable you to crop shots far more aggressively. The younger RX100 III is going to have an advantage in sensor technology.