Panasonic S5 II X vs Sony A7R III

Here is a in-depth analysis of the Panasonic S5 II X and Sony A7R III, both Pro Mirrorless digital cameras by manufacturers Panasonic and Sony. There is a sizable difference between the image resolutions of the S5 II X (24MP) and A7R III (42MP) but they use the exact same sensor measurements (Full frame).

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The S5 II X was introduced 5 years later than the A7R III and that is quite a significant difference as far as tech is concerned. The two cameras come with the identical body type (SLR-style mirrorless).

Before diving in to a step-by-step comparison, below is a simple synopsis of how the S5 II X scores against the A7R III in the way of portability, imaging, features and an overall rating.

Below is a preview of the gallery images for Panasonic Lumix DC-S5 Mark II X & Sony Alpha A7R III. The whole galleries are provided at Panasonic S5 II X Gallery & Sony A7R III Gallery.

In case you're looking to carry your camera often, you will want to take into account its weight and proportions. The Panasonic S5 II X has got exterior dimensions of 134mm x 102mm x 90mm (5.3" x 4.0" x 3.5") and a weight of 740 grams (1.63 lbs) and the Sony A7R III has measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") along with a weight of 657 grams (1.45 lbs).

Analyze the Panasonic S5 II X and Sony A7R III in our brand new Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will vary based on the lens you select at that moment. Following is the front view proportions comparison of the S5 II X compared to the A7R III.

Factoring in size and weight, the portability score of the S5 II X and A7R III is 59 and 63 respectively.

Generally, its hard to see the gap between sensor sizing only by reviewing specs. The photograph underneath will help provide you a much better sense of the sensor sizes in the S5 II X and A7R III.

All in all, both of those cameras have got the exact same sensor measurements albeit not the same resolution. You can expect the Sony A7R III to offer greater detail using its extra 18 Megapixels. Higher resolution will allow you to crop photographs much more aggressively. The more recent S5 II X is going to have an advantage when it comes to sensor tech.