Nikon D7100 vs Nikon Z50

This is a full comparison between the cameras Nikon D7100 and Nikon Z50. We compare them by looking at the categories you see below.

Nikon D7100

Nikon Z50

Manufacturing

These cameras are both manufactured by Nikon.

Nikon D7100 were released 2013 and Nikon Z50 was released 2019. That is a 6 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Nikon D7100	2013
Nikon Z50	2019

Type of camera

Nikon D7100 is a DSLR camera while Nikon Z50 is a Mirrorless camera. More information about their differences will come soon.

Sensors / crop factor

Both these cameras have the same sorts of sensor (called "Nikon DX") which means that if you compare these cameras side by side the lenses will also have the same experienced focal length. Neither of the cameras has a Full frame sensor which means that you will get a "crop factor" where the camera's sensor size affect the focal length with a multiplier.

Camera	Focal length, 50mm f/1.8 **
Nikon D7100	75 mm Nikon DX sensor Crop factor/focal length multiplier by * 1.5
Nikon Z50	75 mm Nikon DX 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:
Camera selection can affect the focal length (Nikon)

Resolution

Nikon D7100 has a 24,1 MP (Megapixels) resolution while Nikon Z50 has 21 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Nikon D7100	24,1 MP 24000000 pixels 6000 x 4000
Nikon Z50	21 MP 20668416 pixels 5568 x 3712

Nikon D7100 has a 16 % larger resolution than Nikon Z50. 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 Z50 has a larger ISO-range than Nikon D7100. Nikon Z50 has an ISO range that stretches from 100 to 51200 while Nikon D7100 has 100 to 6400.

Camera	ISO Range
Nikon D7100	100-6400
Nikon Z50	100-51200

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 Nikon D7100
Lens compatibility chart for Nikon Z50

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Nikon D7100 can shoot up to 6 pictures per seconds and Nikon Z50 can shoot up to 11 pictures per seconds.

Camera	FPS (Frames per second)
Nikon D7100	6
Nikon Z50	11

Ability to record movies

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

In this case, both Nikon D7100 and Nikon Z50 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 D7100 weighs 675 gr (equal to 1.49 lb) which is 50% heavier than Nikon Z50 and its 450 gr (or 0.99 lb).

Camera	Weight
Nikon D7100	675 gr 1.49 lb
Nikon Z50	450 gr 0.99 lb