Does the graphiccard alter the quality of the film/clips


New member

I wonder if the graphic card on the computer has any impact on the over all quality of the clips and films in post editing?
I have a Canon EOS T5i and for the most part i get pretty grainy clips when I put them on my computer. When I have watched reviews of the camera on youtube its has been way better quality than what I get, even outside in mid day when the light is decent.

Have you experienced the same problems or do you have any solutions?