The Inquirer reports that a Taiwanese site has benchmarks that compare a Prescott 2.8GHz against a Northwood 2.8GHz using a number of benchmarks.
Those benchmarks include a bunch of SiSoftware Sandra, CPUBench2003, and PCMark measurements. The table giving these is right at the bottom of the page, here.
Those benchmarks include a bunch of SiSoftware Sandra, CPUBench2003, and PCMark measurements. The table giving these is right at the bottom of the page, here.