The major difference is that they have a product to back it up. Also, a large part of the hype comes from the "market" and you can blame Intel and Nvidia for th

The major difference is that they have a product to back it up. Also, a large part of the hype comes from the "market" and you can blame Intel and Nvidia for that, since they have been screwing and exploiting said "market" for more than a decade now.