Canon EOS Rebel T8i vs Canon EOS 5D Mark II

This is a full comparison between the cameras Canon EOS Rebel T8i and Canon EOS 5D Mark II. We compare them by looking at the categories you see below.

Canon EOS Rebel T8i
Canon EOS 5D Mark II

Manufacturing

These cameras are both manufacturered by Canon.

Canon EOS Rebel T8i were released 2020 and Canon EOS 5D Mark II was released 2008. That is a 12 years difference. In tech, this period of time can be of interest since technology is always improving etc.

Camera Manufacturer Released
Canon EOS Rebel T8i Canon 2020
Canon EOS 5D Mark II Canon 2008

Type of camera

Both these cameras are DSLR cameras. No difference there.

Sensors / crop factor

These cameras have different sensors. Canon EOS Rebel T8i has a "APSC"-sensor while Canon EOS 5D Mark II has a "FF"-sensor, and their difference in sensors will also effect the crop factor and experience focal length. See the table below.

Camera Experienced focal length when using a lens with 50mm focal length (ex a common "50mm f/1.8")
Canon EOS Rebel T8i 80 mm (a Canon APS-C sensor have a crop factor / focal length multiplier by * 1.6)
Canon EOS 5D Mark II 50 mm (a fullframe sensor does not have a crop factor / focal length multiplier)

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Canon)

Resolution

Canon EOS Rebel T8i has a 24 MP (Megapixels) resolution while Canon EOS 5D Mark II has 21,1 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels Pixel (total) Pixels (width) Pixels (height)
Canon EOS Rebel T8i 24 MP 24000000 6000 4000
Canon EOS 5D Mark II 21,1 MP 21026304 5616 3744

Canon EOS Rebel T8i has a 14 % larger resolution than Canon EOS 5D Mark II. This could give you more details in the picture but also a possibility to crop more in the pictures, afterwards while editing the pictures, if needed that is.

ISO range

Canon EOS 5D Mark II has a larger ISO-range than Canon EOS Rebel T8i. Canon EOS 5D Mark II has an ISO range that stretches from 50 to 25600 while Canon EOS Rebel T8i has 100 to 25600.

Camera ISO Range
Canon EOS Rebel T8i 100-25600
Canon EOS 5D Mark II 50-25600

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that supports autofocus, does not have a autofocus motor of their own but this wont cause any problems with these two cameras.

Here is a complete overview of which lenses that work with each camera:
Lens compatibility chart for Canon EOS Rebel T8i
Lens compatibility chart for Canon EOS 5D Mark II

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definately be of interest. Canon EOS Rebel T8i can shoot up to 7,5 pictures per seconds and Canon EOS 5D Mark II can shoot up to 3,9 pictures per seconds.

Camera FPS (Frames per second)
Canon EOS Rebel T8i 7,5
Canon EOS 5D Mark II 3,9

Ability to record movies

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

In this case, both Canon EOS Rebel T8i and Canon EOS 5D Mark II can shoot movies.

Weight

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

Canon EOS 5D Mark II weighs 850 gr (equal to 1,87 lb) which is 65% heavier than Canon EOS Rebel T8i and its 515 gr (or 1,14 lb).

Camera Weight (in gram) Weight (in pounds)
Canon EOS Rebel T8i 515 gr 1,14 lb
Canon EOS 5D Mark II 850 gr 1,87 lb