Panasonic GX1 vs Sony a5100

Here, we will be analyzing the Panasonic GX1 versus Sony a5100, both Entry-Level Mirrorless digital cameras by brands Panasonic and Sony. There exists a noticeable gap between the sensor resolutions of the GX1 (16MP) and a5100 (24MP) and the GX1 (Four Thirds) and a5100 (APS-C) have totally different sensor size.

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The GX1 was revealed 3 years before the a5100 and that is quite a sizable difference as far as technology is concerned. Both of these cameras feature the same body design (Rangefinder-style mirrorless).

Before we go into a in-depth comparison, here is a quick introduction of how the GX1 scores vs the a5100 in terms of portability, imaging, features and an overall rating.

Here is a preview of the gallery images for Panasonic Lumix DMC-GX1 & Sony Alpha a5100. The full galleries are provided at Panasonic GX1 Gallery & Sony a5100 Gallery.

When you are going to carry your camera, you will want to take into account its weight and size. The Panasonic GX1 has exterior measurements of 116mm x 68mm x 39mm (4.6" x 2.7" x 1.5") and a weight of 318 grams (0.70 lbs) and the Sony a5100 has specifications of 110mm x 63mm x 36mm (4.3" x 2.5" x 1.4") along with a weight of 283 grams (0.62 lbs).

Check the Panasonic GX1 versus Sony a5100 in our completely new Camera plus Lens Size Comparison Tool.

Don't forget, the weight of an ILC will vary depending on the lens you choose at that time. Following is a front view size comparison of the GX1 and the a5100.

Looking at dimensions and weight, the portability grade of the GX1 and a5100 is 87 and 89 respectively.

Quite often, it is difficult to visualise the contrast between sensor sizing purely by going over specifications. The graphic underneath will help offer you a stronger sense of the sensor sizing in the GX1 and a5100.

Plainly, both cameras come with different megapixel count and different sensor sizing. The GX1 with its tinier sensor will make shooting shallow depth of field trickier and the Sony a5100 will deliver greater detail because of its extra 8 Megapixels. Higher resolution can also enable you to crop pictures a good deal more aggressively. The older GX1 is going to be behind in sensor technology.