Nikon D500 vs Nikon D300

This is a full comparison between the cameras Nikon D500 and Nikon D300. We compare them by looking at the categories you see below.

Nikon D500

Nikon D300

Manufacturing

These cameras are both manufactured by Nikon.

Nikon D500 were released 2016 and Nikon D300 was released 2006. That is a 10 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Nikon D500	2016
Nikon D300	2006

Type of camera

Both these cameras are DSLR cameras. No difference there.

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 D500	75 mm Nikon DX sensor Crop factor/focal length multiplier by * 1.5
Nikon D300	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 D500 has a 21 MP (Megapixels) resolution while Nikon D300 has 12,3 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Nikon D500	21 MP 20668416 pixels 5568 x 3712
Nikon D300	12,3 MP 12212224 pixels 4288 x 2848

Nikon D500 has a 69 % larger resolution than Nikon D300. 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 D500 has a larger ISO-range than Nikon D300. Nikon D500 has an ISO range that stretches from 100 to 51200 while Nikon D300 has 200 to 6400.

Camera	ISO Range
Nikon D500	100-51200
Nikon D300	200-6400

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 D500
Lens compatibility chart for Nikon D300

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Nikon D500 can shoot up to 10 pictures per seconds and Nikon D300 can shoot up to 6 pictures per seconds.

Camera	FPS (Frames per second)
Nikon D500	10
Nikon D300	6

Ability to record movies

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

When comparing these two cameras there is only one of them that can shoot movies and that is Nikon D500. Unfortunately Nikon D300 does not support recording movies and movie clips.

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 D300 weighs 925 gr (equal to 2.04 lb) which is 8% heavier than Nikon D500 and its 860 gr (or 1.9 lb).

Camera	Weight
Nikon D500	860 gr 1.9 lb
Nikon D300	925 gr 2.04 lb