Canon G7 X vs Sigma DP2 Quattro

Here is a extended analysis of the Canon G7 X vs Sigma DP2 Quattro, both Large Sensor Compact digital cameras by brands Canon and Sigma. The image resolution of the G7 X (20MP) and the DP2 Quattro (20MP) is relatively well matched but the G7 X (1") and DP2 Quattro (APS-C) posses totally different sensor sizing.

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The G7 X was revealed 8 months later than the DP2 Quattro and they are both of a similar generation. Both the cameras have the same body design (Large Sensor Compact).

Before delving right into a detailed comparison, here is a quick synopsis of how the G7 X matches up against the DP2 Quattro when considering portability, imaging, features and an overall rating.

Below is a preview of the gallery photos for Canon PowerShot G7 X and Sigma DP2 Quattro. The full galleries are provided at Canon G7 X Gallery and Sigma DP2 Quattro Gallery.

If you're intending to carry your camera, you should take into account its weight and dimensions. The Canon G7 X comes with outside measurements of 103mm x 60mm x 40mm (4.1" x 2.4" x 1.6") and a weight of 304 grams (0.67 lbs) while the Sigma DP2 Quattro has dimensions of 161mm x 67mm x 82mm (6.3" x 2.6" x 3.2") and a weight of 395 grams (0.87 lbs).

See the Canon G7 X vs Sigma DP2 Quattro in the all new Camera and Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilising at the time. The following is a front view size comparison of the G7 X compared to the DP2 Quattro.

Using size and weight, the portability score of the G7 X and DP2 Quattro is 88 and 70 respectively.

In many cases, it is hard to visualise the gap between sensor sizing only by looking at a spec sheet. The graphic underneath may provide you a clearer sense of the sensor measurements in the G7 X and DP2 Quattro.

Clearly, both the cameras provide the same MP albeit not the same sensor sizing. The G7 X features the tinier sensor which is going to make getting shallow depth of field trickier. The more recent G7 X will have an advantage in sensor tech.