Olympus E-P1 vs Panasonic GF5

Following is a in-depth comparison of the Olympus E-P1 vs Panasonic GF5, both Entry-Level Mirrorless digital cameras by competitors Olympus and Panasonic. The resolution of the E-P1 (12MP) and the GF5 (12MP) is fairly well matched and they possess the same exact sensor sizes (Four Thirds).

Pentax 17 Pre-Orders Outperform Expectations by a Landslide

The E-P1 was announced 3 years earlier than the GF5 which is quite a serious gap as far as tech is concerned. Each of these cameras offer the identical body type (Rangefinder-style mirrorless).

Before diving through a thorough comparison, below is a short introduction of how the E-P1 scores against the GF5 with regards to portability, imaging, features and an overall score.

Here is a sample of the gallery pictures for Olympus PEN E-P1 and Panasonic Lumix DMC-GF5. The whole galleries are available at Olympus E-P1 Gallery and Panasonic GF5 Gallery.

If you're planning to carry around your camera often, you need to consider its weight and volume. The Olympus E-P1 has got outer measurements of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") having a weight of 355 grams (0.78 lbs) while the Panasonic GF5 has sizing of 108mm x 67mm x 37mm (4.3" x 2.6" x 1.5") with a weight of 267 grams (0.59 lbs).

Examine the Olympus E-P1 vs Panasonic GF5 in the latest Camera with Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will change based on the lens you are working with during that time. Underneath is the front view over all size comparison of the E-P1 vs the GF5.

Considering size and weight, the portability score of the E-P1 and GF5 is 86 and 89 respectively.

Oftentimes, it is hard to envision the difference between sensor sizes merely by checking specifications. The image below will give you a greater sense of the sensor measurements in the E-P1 and GF5.

To sum up, the two cameras enjoy the same exact sensor sizing and the exact same MP so you should expect similar quality of pictures but you will need to consider the release date of the products into consideration. The more aged E-P1 is going to be behind when it comes to sensor tech.