Panasonic GM1 vs Panasonic SZ1

In this write-up, we will be reviewing the Panasonic GM1 versus Panasonic SZ1, former is a Entry-Level Mirrorless while the latter is a Small Sensor Compact and both of them are designed by Panasonic. The sensor resolution of the GM1 (16MP) and the SZ1 (16MP) is pretty well matched but the GM1 (Four Thirds) and SZ1 (1/2.3") enjoy different sensor size.

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The GM1 was introduced 24 months after the SZ1 which makes the cameras a generation away from each other. The two cameras offer different body type with the Panasonic GM1 being a Rangefinder-style mirrorless camera and the Panasonic SZ1 being a Compact camera.

Before delving in to a step-by-step comparison, below is a brief summation of how the GM1 grades against the SZ1 with respect to portability, imaging, features and an overall mark.

The following is a preview of the gallery images for Panasonic Lumix DMC-GM1 & Panasonic Lumix DMC-SZ1. The whole galleries are viewable at Panasonic GM1 Gallery & Panasonic SZ1 Gallery.

For anybody who is intending to travel with your camera regularly, you are going to need to factor in its weight and size. The Panasonic GM1 features outside measurements of 99mm x 55mm x 30mm (3.9" x 2.2" x 1.2") with a weight of 204 grams (0.45 lbs) and the Panasonic SZ1 has specifications of 99mm x 59mm x 21mm (3.9" x 2.3" x 0.8") having a weight of 131 grams (0.29 lbs).

Examine the Panasonic GM1 versus Panasonic SZ1 in our completely new Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will vary based on the lens you have at that time. Below is the front view measurements comparison of the GM1 versus the SZ1.

Taking into account size and weight, the portability rating of the GM1 and SZ1 is 93 and 95 respectively.

In many cases, it can be tough to visualize the difference between sensor dimensions simply by checking technical specs. The image below may give you a clearer sense of the sensor measurements in the GM1 and SZ1.

As you can tell, each of the cameras enjoy the same exact resolution albeit different sensor dimensions. The GM1 contains the bigger sensor which will make obtaining bokeh easier. The newer GM1 provides a benefit in sensor tech.