Pretty much there are some minor players in the world, like Via and Transmeta, as well as processors never seen by 'average users' at all unless they are using something other than their desktop / laptop - TI, IBM, etc.
Here is a list: CPU Manufacturer Index - by IndexOfTheWeb.com
However, the fact that they can take the new AMD CPU to -240 (getting much much closer to Absolute zero - Wikipedia, the free encyclopedia
) means a lot for AMD fans worldwide - and don't get me wrong, I have been an Intel user for a very long time.
I am glad to see some realists in here that still notice that somehow, someway, Intel produced a *monster* of a CPU in the Core i7 series - but it is nice to know that AMD is fighting back - I hope this means massive price drops on the Core i7s to keep competitive, but I already have my Core i7 965 EE, so.....