Canon 80D vs Pentax K-3

In this write-up, we will be evaluating the Canon 80D and Pentax K-3, both Advanced DSLR digital cameras by manufacturers Canon and Pentax. The resolution of the 80D (24MP) and the K-3 (24MP) is pretty well matched and they come with the same exact sensor measurements (APS-C).

Photography Glossary

The 80D was brought out 23 months later than the K-3 which makes the cameras a generation apart from each other. Both of these cameras offer the identical body type (Mid-size SLR).

Before we go through a thorough comparison, below is a quick highlight of how the 80D grades against the K-3 in relation to portability, imaging, features and an overall rating.

Below is a preview of the gallery images for Canon EOS 80D and Pentax K-3. The entire galleries are viewable at Canon 80D Gallery and Pentax K-3 Gallery.

If you're going to carry your camera often, you are going to need to factor in its weight and size. The Canon 80D offers external dimensions of 139mm x 105mm x 79mm (5.5" x 4.1" x 3.1") accompanied by a weight of 730 grams (1.61 lbs) and the Pentax K-3 has specifications of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") with a weight of 800 grams (1.76 lbs).

See the Canon 80D and Pentax K-3 in the latest Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you are employing during that time. Underneath is the front view overall size comparison of the 80D against the K-3.

Taking into account size and weight, the portability score of the 80D and K-3 is 59 and 59 respectively.

In many cases, its hard to envision the difference between sensor sizing purely by checking specs. The graphic below might provide you a far better sense of the sensor sizes in the 80D and K-3.

All in all, the two cameras enjoy the same exact sensor sizing and the exact same resolution therefore you should expect similar quality of photographs however you have to take the release date of the products into consideration. The younger 80D is going to have a benefit with regard to sensor tech.