Fujifilm GFX 100 vs Fujifilm X-T3

Here, we are looking at the Fujifilm GFX 100 versus Fujifilm X-T3, one being a Pro Mirrorless and the other is a Advanced Mirrorless and both of them are built by FujiFilm. There is a significant difference between the sensor resolutions of the Fujifilm GFX 100 (102MP) and Fujifilm X-T3 (26MP) and the Fujifilm GFX 100 (Medium format) and Fujifilm X-T3 (APS-C) provide totally different sensor sizing.

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The Fujifilm GFX 100 was announced 9 months later than the Fujifilm X-T3 so they are both of a similar generation. Both cameras feature the same body design (SLR-style mirrorless).

Before we go right into a more detailed comparison, here is a quick view of how the Fujifilm GFX 100 scores against the Fujifilm X-T3 in the way of portability, imaging, features and an overall rating.

This is a sample of the gallery pics for Fujifilm GFX 100 and Fujifilm X-T3. The whole galleries are viewable at Fujifilm GFX 100 Gallery and Fujifilm X-T3 Gallery.

When you are intending to carry your camera regularly, you are going to need to factor its weight and measurements. The Fujifilm GFX 100 comes with external measurements of 156mm x 144mm x 75mm (6.1" x 5.7" x 3.0") having a weight of 1320 grams (2.91 lbs) whilst the Fujifilm X-T3 has proportions of 133mm x 93mm x 59mm (5.2" x 3.7" x 2.3") accompanied by a weight of 539 grams (1.19 lbs).

Check the Fujifilm GFX 100 versus Fujifilm X-T3 in the latest Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will change based on the lens you choose at the time. The following is a front view over all size comparison of the Fujifilm GFX 100 compared to the Fujifilm X-T3.

Factoring in size and weight, the portability score of the Fujifilm GFX 100 and Fujifilm X-T3 is 52 and 71 respectively.

Usually, it's hard to envision the gap between sensor sizing only by reading a spec sheet. The graphic here may provide you a much better sense of the sensor measurements in the Fujifilm GFX 100 and Fujifilm X-T3.

Clearly, each of the cameras feature different megapixels and different sensor sizing. The Fujifilm GFX 100 using its larger sensor will make achieving shallow DOF easier and the Fujifilm GFX 100 will offer greater detail with its extra 76MP. Greater resolution will make it easier to crop pics way more aggressively. The fresher Fujifilm GFX 100 will have an edge when it comes to sensor innovation.