Panasonic GM5 vs Pentax W90

Here, we will be matching up the Panasonic GM5 vs Pentax W90, one being a Entry-Level Mirrorless and the latter is a Waterproof by rivals Panasonic and Pentax. There is a big difference between the resolutions of the GM5 (16MP) and W90 (12MP) and the GM5 (Four Thirds) and W90 (1/2.3") have different sensor sizes.

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The GM5 was introduced 4 years later than the W90 and that is quite a big gap as far as tech is concerned. Each of these cameras feature different body design with the Panasonic GM5 being a Rangefinder-style mirrorless camera and the Pentax W90 being a Compact camera.

Before getting right into a full comparison, here is a simple introduction of how the GM5 matches up against the W90 in regards to portability, imaging, features and an overall rating.

The following is a preview of the gallery images for Panasonic Lumix DMC-GM5 and Pentax Optio W90. The whole galleries are available at Panasonic GM5 Gallery and Pentax W90 Gallery.

When you are aiming to carry your camera frequently, you will have to think about its weight and volume. The Panasonic GM5 enjoys outside measurements of 99mm x 60mm x 36mm (3.9" x 2.4" x 1.4") and a weight of 211 grams (0.47 lbs) whilst the Pentax W90 has sizing of 108mm x 59mm x 25mm (4.3" x 2.3" x 1.0") with a weight of 164 grams (0.36 lbs).

Look at the Panasonic GM5 vs Pentax W90 in the new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you choose during that time. Here is a front view size comparison of the GM5 compared to the W90.

Considering size and weight, the portability score of the GM5 and W90 is 91 and 94 respectively.

Oftentimes, its hard to visualize the contrast between sensor sizing merely by looking at technical specs. The photograph underneath will help provide you a far better sense of the sensor measurements in the GM5 and W90.

As you have seen, both of those cameras feature different megapixels and different sensor sizing. The GM5 having a bigger sensor is going to make getting shallower depth of field easier and the Panasonic GM5 will resolve greater detail using its extra 4MP. Higher resolution can also help you crop shots way more aggressively. The more recent GM5 provides an advantage when it comes to sensor innovation.