Fujifilm GFX 100 vs Sony A7 III

Let's look a bit more closely at the Fujifilm GFX 100 and Sony A7 III, both Pro Mirrorless digital cameras by companies FujiFilm and Sony. There exists a sizeable gap between the sensor resolutions of the Fujifilm GFX 100 (102MP) and A7 III (24MP) and the Fujifilm GFX 100 (Medium format) and A7 III (Full frame) use totally different sensor sizing.

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The Fujifilm GFX 100 was brought out 15 months later than the A7 III which makes the cameras a generation apart from one another. Both cameras come with the identical body type (SLR-style mirrorless).

Before we go through a more detailed comparison, below is a short overview of how the Fujifilm GFX 100 matches up vs the A7 III for portability, imaging, features and an overall grade.

The following is a preview of the gallery photos for Fujifilm GFX 100 and Sony Alpha A7 III. The entire galleries are available at Fujifilm GFX 100 Gallery and Sony A7 III Gallery.

If you're going to lug around your camera often, you have to take into account its weight and measurements. The Fujifilm GFX 100 features exterior 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 Sony A7 III has proportions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") accompanied by a weight of 650 grams (1.43 lbs).

Examine the Fujifilm GFX 100 and Sony A7 III in the new Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you have chosen at that moment. Below is the front view overall size comparison of the Fujifilm GFX 100 versus the A7 III.

Factoring in dimensions and weight, the portability grade of the Fujifilm GFX 100 and A7 III is 52 and 63 respectively.

Quite often, it's hard to see the contrast between sensor measurements only by looking at technical specs. The graphic below should offer you a more clear sense of the sensor sizing in the Fujifilm GFX 100 and A7 III.

As you have seen, both cameras posses different megapixels and different sensor measurements. The Fujifilm GFX 100 due to its bigger sensor will make shooting shallow depth of field less difficult and the Fujifilm GFX 100 will give extra detail having its extra 78MP. Higher resolution can also let you crop shots somewhat more aggressively. The fresher Fujifilm GFX 100 will have an edge with regard to sensor tech.