John K Jordan
All computers have a graphics "card" which may be a separate card or a set of chips on the mother board. Some have multiple graphics processors. Some are very fast and optimized for certain types of graphics. Most are customizable for specific applications. For example, I had to change parameters on this computer so Sketchup would run faster than slow molasses in February.
Try the app if you want. If it doesn't work suitably you can investigate further or delete it.
What apps to you want to run and on what computer and operating system? Knowing such basic info might help someone help you.