Canon R vs Panasonic G3

Below is a thorough analysis of the Canon R and Panasonic G3, former being a Pro Mirrorless while the latter is a Entry-Level Mirrorless by brands Canon and Panasonic. There is a large difference among the resolutions of the R (30MP) and G3 (16MP) and the R (Full frame) and G3 (Four Thirds) offer totally different sensor sizes.

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The R was brought out 7 years later than the G3 and that is a fairly serious difference as far as camera tech is concerned. The two cameras have the same body design (SLR-style mirrorless).

Before diving straight to a in-depth comparison, here is a short summary of how the R matches up vs the G3 with regard to portability, imaging, features and an overall grade.

The following is a preview of the gallery photos for Canon EOS R & Panasonic Lumix DMC-G3. The entire galleries are available at Canon R Gallery & Panasonic G3 Gallery.

For anyone who is intending to lug around your camera often, you will need to consider its weight and size. The Canon R has physical measurements of 136mm x 98mm x 84mm (5.4" x 3.9" x 3.3") accompanied by a weight of 660 grams (1.46 lbs) and the Panasonic G3 has specifications of 115mm x 84mm x 47mm (4.5" x 3.3" x 1.9") and a weight of 336 grams (0.74 lbs).

Check the Canon R and Panasonic G3 in our newest Camera & Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will differ based on the lens you are utilizing at the time. Here is a front view overall size comparison of the R vs the G3.

Looking at size and weight, the portability score of the R and G3 is 62 and 83 respectively.

Oftentimes, its tough to visualise the difference in sensor measurements just by going through a spec sheet. The graphic below might give you a much better sense of the sensor measurements in the R and G3.

Clearly, each of the cameras provide different megapixels and different sensor measurements. The R due to its bigger sensor will make getting shallow depth of field less difficult and the Canon R will provide more detail having its extra 14MP. Higher resolution will allow you to crop pictures more aggressively. The newer R is going to have an advantage with regard to sensor innovation.