Canon G1 X III vs Sigma DP1

In this write-up, we are comparing the Canon G1 X III versus Sigma DP1, both Large Sensor Compact digital cameras by manufacturers Canon and Sigma. There is a significant difference between the image resolutions of the G1 X III (24MP) and DP1 (5MP) but they enjoy the same exact sensor sizing (APS-C).

Photography Glossary

The G1 X III was announced 9 years after the DP1 which is quite a sizable gap as far as tech is concerned. Both the cameras offer the identical body type (Large Sensor Compact).

Before getting straight into a more detailed comparison, below is a quick view of how the G1 X III matches up versus the DP1 when considering portability, imaging, features and an overall mark.

Following is a sample of the gallery pictures for Canon PowerShot G1 X Mark III and Sigma DP1. The whole galleries are available at Canon G1 X III Gallery and Sigma DP1 Gallery.

For those who are going to travel with your camera frequently, you'll need to factor in its weight and dimensions. The Canon G1 X III enjoys exterior measurements of 115mm x 78mm x 51mm (4.5" x 3.1" x 2.0") and a weight of 399 grams (0.88 lbs) and the Sigma DP1 has dimensions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") having a weight of 270 grams (0.60 lbs).

Examine the Canon G1 X III versus Sigma DP1 in the all new Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you have attached at that moment. Underneath is the front view measurements comparison of the G1 X III versus the DP1.

Considering size and weight, the portability rating of the G1 X III and DP1 is 82 and 87 respectively.

In many cases, it's tough to see the difference between sensor dimensions purely by reviewing specs. The pic here should give you a far better sense of the sensor sizing in the G1 X III and DP1.

All in all, both of these cameras offer the same exact sensor sizing but not the same megapixels. You should anticipate the Canon G1 X III to offer you greater detail with its extra 19MP. Greater resolution will make it easier to crop photos a little more aggressively. The more modern G1 X III is going to have a benefit with regard to sensor innovation.