Fujifilm X-T3 vs Panasonic GH3

Here is a in-depth comparison of the Fujifilm X-T3 and Panasonic GH3, both Advanced Mirrorless cameras by competitors FujiFilm and Panasonic. There is a substantial difference among the resolutions of the Fujifilm X-T3 (26MP) and GH3 (16MP) and the Fujifilm X-T3 (APS-C) and GH3 (Four Thirds) have totally different sensor size.

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The Fujifilm X-T3 was launched 6 years later than the GH3 and that is a fairly big difference as far as camera tech is concerned. Both cameras feature the same body design (SLR-style mirrorless).

Before delving right into a in depth comparison, here is a simple overview of how the Fujifilm X-T3 scores vs the GH3 in terms of portability, imaging, features and an overall rating.

Below is a sample of the gallery pictures for Fujifilm X-T3 & Panasonic Lumix DMC-GH3. The complete galleries are viewable at Fujifilm X-T3 Gallery & Panasonic GH3 Gallery.

In case you're intending to carry your camera often, you will need to factor in its weight and volume. The Fujifilm X-T3 provides external measurements of 133mm x 93mm x 59mm (5.2" x 3.7" x 2.3") along with a weight of 539 grams (1.19 lbs) whilst the Panasonic GH3 has sizing of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") accompanied by a weight of 550 grams (1.21 lbs).

Check out the Fujifilm X-T3 and Panasonic GH3 in our newest Camera plus Lens Size Comparison Tool.

Do not forget, the weight of an ILC will change depending on the lens you have chosen during that time. Following is a front view scale comparison of the Fujifilm X-T3 against the GH3.

Factoring in size and weight, the portability rating of the Fujifilm X-T3 and GH3 is 71 and 66 respectively.

Often, it is very hard to see the difference in sensor sizing simply by seeing technical specs. The graphic underneath should give you a greater sense of the sensor measurements in the Fujifilm X-T3 and GH3.

As you can tell, the 2 cameras come with different megapixels and different sensor sizing. The Fujifilm X-T3 due to its larger sensor will make getting shallower DOF less difficult and the Fujifilm X-T3 will produce extra detail utilizing its extra 10MP. Greater resolution will help you crop photos a good deal more aggressively. The younger Fujifilm X-T3 is going to have an edge in sensor innovation.