Whats the difference between Intel Core Duo E2140,2160,4400,4500 or 6550?

I don't run video games but I do want speed. So...I'm thinking the 2140 or 4400 should be enough.

Whats the difference between Intel Core Duo E2140,2160,4400,4500 or 6550?

I'd agree as long as you don't use things like Adobe design studios as resourcefully. RAM is also difference in these models, but again, for unfinished user the 4400 seems pretty wearing clothes
maybe
is it a laptop or desktop

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considering price difference between e4400 & e6550

e4400 > $ 130

e6550 > $ 190 ( $ 180 in need the cooling fan )

http://www.tigerdirect.com/applications/...



my choice would be the e6550

vastly superior specs & performances

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