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Old 06-23-2006, 05:26 AM  
notabook
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Join Date: Apr 2006
Location: Not a Library!
Posts: 9,748
Quote:
Originally Posted by GatorB
Well this shit isn't easy to look up and this is the best info I've goten so far.

http://forum.notebookreview.com/showthread.php?t=25451

another source says to mulitply by 1.7 so that would make a 1.6 Ghz = 2.8 Ghz P4
Yeah, it's almost a lack of source info from Intel as well so I don?t think anyone can get a 100% conversion going on. I concluded its speed by converting it out into how many megaflops the chips can do (which is true performance). The 1.66ghz Centrino single core has the ability to execute up to 3 instructions per clock cycle, where as depending on which P4 you have, is usually either one or two instructions per clock cycle. It's a far more efficient chip regardless, and thankfully most people have gotten over themselves having to have 'faster' chips in terms of Ghz. P4 2.6ghz can achieve around 5400 MFlops, where-as a 1.66ghz Centrino gets roughly 5000-5100 MFlops, so it's not quite as fast in terms of grunt 'speed', but since it's far more energy efficient and so little heat it produces... the Centrino is a much better choice. I would really love to test a centrino duo chip soon and compare it to the Conroe's
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