This is also a good series of articles to understand how a GPU works: https://fgiesen.wordpress.com/2011/07/09/a-trip-through-the-graphics-pipeline-2011-index/

This is also a good series of articles to understand how a GPU works: https://fgiesen.wordpress.com/2011/07/09/a-trip-through-the-graphics-pipeline-2011-index/ https://fgiesen.wordpress.com/2011/07/09/a-trip-through-the-... I think at this point a GPU card is more like a second computer inside your computer. I wonder if we could get rid of the regular computer and use a GPU only... are there any OS for a GPUs?