Samsung GX-20 vs Sony a5000

Following is a comprehensive assessment of the Samsung GX-20 and Sony a5000, former is a Advanced DSLR while the latter is a Entry-Level Mirrorless by brands Samsung and Sony. There is a large difference among the image resolutions of the GX-20 (15MP) and a5000 (20MP) but both cameras provide the identical sensor dimensions (APS-C).

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The GX-20 was introduced 7 years before the a5000 which is a fairly serious difference as far as camera tech is concerned. Both cameras feature different body design with the Samsung GX-20 being a Mid-size SLR camera and the Sony a5000 being a Rangefinder-style mirrorless camera.

Before we go into a complete comparison, here is a quick view of how the GX-20 grades vs the a5000 in regards to portability, imaging, features and an overall score.

Following is a preview of the gallery images for Samsung GX-20 & Sony Alpha a5000. The whole galleries are available at Samsung GX-20 Gallery & Sony a5000 Gallery.

In case you're planning to carry around your camera, you're going to have to consider its weight and size. The Samsung GX-20 provides external measurements of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") with a weight of 800 grams (1.76 lbs) whilst the Sony a5000 has specifications of 110mm x 63mm x 36mm (4.3" x 2.5" x 1.4") with a weight of 269 grams (0.59 lbs).

Check out the Samsung GX-20 and Sony a5000 in our completely new Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will change depending on the lens you are working with during that time. The following is a front view dimensions comparison of the GX-20 and the a5000.

Taking into consideration size and weight, the portability grade of the GX-20 and a5000 is 58 and 89 respectively.

Often, it can be difficult to imagine the difference in sensor sizes only by researching specs. The image below may provide you a better sense of the sensor measurements in the GX-20 and a5000.

All in all, each of the cameras feature the identical sensor size albeit different megapixels. You can expect the Sony a5000 to result in extra detail using its extra 5MP. Higher resolution will enable you to crop pictures way more aggressively. The more aged GX-20 will be disadvantaged with regard to sensor innovation.