Olympus E-P2 vs Panasonic GM5

Here, we are evaluating the Olympus E-P2 vs Panasonic GM5, both Entry-Level Mirrorless cameras by companies Olympus and Panasonic. There exists a big gap among the sensor resolutions of the E-P2 (12MP) and GM5 (16MP) but both cameras offer the identical sensor size (Four Thirds).

Photography Glossary

The E-P2 was revealed 5 years earlier than the GM5 which is a fairly big gap as far as camera technology is concerned. Each of these cameras feature the same body design (Rangefinder-style mirrorless).

Before going into a in-depth comparison, here is a brief introduction of how the E-P2 grades vs the GM5 in the way of portability, imaging, features and an overall mark.

Here is a sample of the gallery pictures for Olympus PEN E-P2 and Panasonic Lumix DMC-GM5. The full galleries are provided at Olympus E-P2 Gallery and Panasonic GM5 Gallery.

When you are going to travel with your camera often, you need to think about its weight and dimensions. The Olympus E-P2 offers external dimensions of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") having a weight of 355 grams (0.78 lbs) and the Panasonic GM5 has dimensions of 99mm x 60mm x 36mm (3.9" x 2.4" x 1.4") accompanied by a weight of 211 grams (0.47 lbs).

Check the Olympus E-P2 vs Panasonic GM5 in the new Camera and Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you are using at that moment. The following is a front view scale comparison of the E-P2 versus the GM5.

Factoring in dimensions and weight, the portability grade of the E-P2 and GM5 is 86 and 91 respectively.

Quite often, it is very difficult to imagine the gap in sensor dimensions just by checking out a spec sheet. The pic below will give you a better sense of the sensor sizes in the E-P2 and GM5.

Clearly, both of those cameras feature the identical sensor size but different MP. You should anticipate the Panasonic GM5 to show extra detail because of its extra 4MP. Greater resolution will allow you to crop pics way more aggressively. The more aged E-P2 will be behind with regard to sensor tech.