First tests of Intel's new Core i7 processors released today are showing what's billed as "historic" speed increases over earlier Intel architecture. Benchmarks of the range-topping, 3.2GHz Core i7 Extreme along with the X58 mainboard neeed to support the chip show it surpassing even workstation-class Xeon processors, which are often Intel's fastest. In Geekbench for Windows, the quad-core i7 pa
