Previously it was Intel but now certainly the answer is AMD because of its overclocking capabilities and the speed and the performance. It is always slow to work on a Intel machine than an AMD machine.
The main two manufacturers are INTEL and AMD. The 4th quoter results of 2008: INTEL - 80.96% AMD - 10.6%
AMD is the ONLY compeditor of Intel AMD
Intel already has a a higher market share than AMD by a large margin. The only thing AMD is currently able to compete on is price. Intel could increase their lead over AMD by finding ways to cut production costs and pass these benefits on to consumers.
Intel and AMD
Intel Corporation, Advanced Micro Devices, and Motorola Corporation.
Intel is a good processor, usually quite fast and powerful. AMD also a good processor, difference between them is that an AMD is easier to overclock (make it run faster than it should) AMD's are made to be overclocked. No real advantage or disadvantage just matter of opinion, and what you want to do with it.
Celeron for Intel and Sempron for AMD
Intel tends to make better processors than AMD.
amd is the best
amd
amd is newer than intel so it must be better.
Amd is just awesome then intel.