What does the GHz of Macbook Pro Processors really mean? | MacRumors Forums
Well to start off, there is 1000mhz = 1ghz Then it comes to processors, the 2.2ghz QUAD core will be faster than the 2.8ghz DUAL core at more CPU power intensive apps, but you wouldn't find much of a difference doing web browsing or word documenting. Havi...