Canon EOS Rebel T7i vs Nikon D90

This is a full comparison between the cameras Canon EOS Rebel T7i and Nikon D90. We compare them by looking at the categories you see below.

Canon EOS Rebel T7i

Nikon D90

Manufacturing

Canon EOS Rebel T7i is manufacturered by Canon but Nikon D90 is from Nikon. Both Canon and Nikon are well known brands though.

Canon EOS Rebel T7i were released 2017 and Nikon D90 was released 2008. That is a 9 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Canon EOS Rebel T7i	2017
Nikon D90	2008

Type of camera

Both these cameras are DSLR cameras. No difference there.

Sensors / crop factor

These cameras have different sensors. Canon EOS Rebel T7i has a "Canon APS-C"-sensor while Nikon D90 has a "Nikon DX"-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 **
Canon EOS Rebel T7i	80 mm Canon APS-C sensor Crop factor/focal length multiplier by * 1.6
Nikon D90	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 (Canon)
Camera selection can affect the focal length (Nikon)

Resolution

Canon EOS Rebel T7i has a 24 MP (Megapixels) resolution while Nikon D90 has 12,3 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Canon EOS Rebel T7i	24 MP 24000000 pixels 6000 x 4000
Nikon D90	12,3 MP 12212224 pixels 4288 x 2848

Canon EOS Rebel T7i has a 97 % larger resolution than Nikon D90. 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

Canon EOS Rebel T7i has a larger ISO-range than Nikon D90. Canon EOS Rebel T7i has an ISO range that stretches from 100 to 25600 while Nikon D90 has 200 to 6400.

Camera	ISO Range
Canon EOS Rebel T7i	100-25600
Nikon D90	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 Canon EOS Rebel T7i
Lens compatibility chart for Nikon D90

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Canon EOS Rebel T7i can shoot up to 6 pictures per seconds and Nikon D90 can shoot up to 4,5 pictures per seconds.

Camera	FPS (Frames per second)
Canon EOS Rebel T7i	6
Nikon D90	4,5

Ability to record movies

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

In this case, both Canon EOS Rebel T7i and Nikon D90 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 D90 weighs 703 gr (equal to 1.55 lb) which is 32% heavier than Canon EOS Rebel T7i and its 532 gr (or 1.17 lb).

Camera	Weight
Canon EOS Rebel T7i	532 gr 1.17 lb
Nikon D90	703 gr 1.55 lb