Fujifilm GFX 100S vs Nikon D810

This is a full comparison between the cameras Fujifilm GFX 100S and Nikon D810. We compare them by looking at the categories you see below.

Fujifilm GFX 100S

Nikon D810

Manufacturing

Fujifilm GFX 100S is manufacturered by Fujifilm but Nikon D810 is from Nikon. Both Fujifilm and Nikon are well known brands though.

Fujifilm GFX 100S were released 2021 and Nikon D810 was released 2014. That is a 7 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Fujifilm GFX 100S	2021
Nikon D810	2014

Type of camera

Fujifilm GFX 100S is a Mirrorless camera while Nikon D810 is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Fujifilm GFX 100S has a "Fujifilm Medium Format"-sensor while Nikon D810 has a "Nikon FX"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera	Focal length, 50mm f/1.8 **
Fujifilm GFX 100S	39.5 mm Fujifilm Medium Format sensor Crop factor/focal length multiplier by * 0.79
Nikon D810	50 mm Full-frame sensor No crop factor/focal length multiplier

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:

Resolution

Fujifilm GFX 100S has a 102 MP (Megapixels) resolution while Nikon D810 has 36 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Fujifilm GFX 100S	102 MP 101756928 pixels 11648 x 8736
Nikon D810	36 MP 36152320 pixels 7360 x 4912

Fujifilm GFX 100S has a 181 % larger resolution than Nikon D810. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Nikon D810 has a larger ISO-range than Fujifilm GFX 100S. Nikon D810 has an ISO range that stretches from 64 to 12800 while Fujifilm GFX 100S has 100 to 12800.

Camera	ISO Range
Fujifilm GFX 100S	100-12800
Nikon D810	64-12800

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Fujifilm GFX 100S
Lens compatibility chart for Nikon D810

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Fujifilm GFX 100S can shoot up to 5 pictures per seconds and Nikon D810 can shoot up to 5 pictures per seconds.

Camera	FPS (Frames per second)
Fujifilm GFX 100S	5
Nikon D810	5

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

In this case, both Fujifilm GFX 100S and Nikon D810 can shoot movies.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Nikon D810 weighs 980 gr (equal to 2.16 lb) which is 9% heavier than Fujifilm GFX 100S and its 900 gr (or 1.98 lb).

Camera	Weight
Fujifilm GFX 100S	900 gr 1.98 lb
Nikon D810	980 gr 2.16 lb