Fujifilm GFX 50S vs Sony a33

This is a full comparison between the cameras Fujifilm GFX 50S and Sony a33. We compare them by looking at the categories you see below.

Fujifilm GFX 50S

Sony a33

Manufacturing

Fujifilm GFX 50S is manufacturered by Fujifilm but Sony a33 is from Sony. Both Fujifilm and Sony are well known brands though.

Fujifilm GFX 50S were released 2016 and Sony a33 was released 2010. That is a 6 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Fujifilm GFX 50S	2016
Sony a33	2010

Type of camera

Sensors / crop factor

These cameras have different sensors. Fujifilm GFX 50S has a "Fujifilm Medium Format"-sensor while Sony a33 has a "Sony APS-C"-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 50S	39.5 mm Fujifilm Medium Format sensor Crop factor/focal length multiplier by * 0.79
Sony a33	75 mm Sony APS-C sensor Crop factor/focal length multiplier by * 1.5

** 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 50S has a 51 MP (Megapixels) resolution while Sony a33 has 14 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Fujifilm GFX 50S	51 MP 51121152 pixels 8256 x 6192
Sony a33	14 MP 14033152 pixels 4592 x 3056

Fujifilm GFX 50S has a 264 % larger resolution than Sony a33. 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

Both of these cameras offer the exact same ISO range. They both have 100 to 12800.

Camera	ISO Range
Fujifilm GFX 50S	100-12800
Sony a33	100-12800

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 50S
Lens compatibility chart for Sony a33

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Fujifilm GFX 50S can shoot up to 3 pictures per seconds and Sony a33 can shoot up to 7 pictures per seconds.

Camera	FPS (Frames per second)
Fujifilm GFX 50S	3
Sony a33	7

Ability to record movies

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

In this case, both Fujifilm GFX 50S and Sony a33 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.

Fujifilm GFX 50S weighs 920 gr (equal to 2.03 lb) which is 84% heavier than Sony a33 and its 500 gr (or 1.1 lb).

Camera	Weight
Fujifilm GFX 50S	920 gr 2.03 lb
Sony a33	500 gr 1.1 lb