Core2duo vs i5 or i7 Tags: Laptops Intel i7 Intel i5 Components Last response: March 13, 2010 2:16 PM in Components Share Anonymous a b D Laptop March 13, 2010 12:10:22 PM I LIKE TO PURCHASE SONY LAPTOP, ONE IS CORE 2DUO 2.8GHZ AND 6GB RAM AND OTHER ONE IS I5 WITH 4 GB RAM. PLS ADVISE WHICH IS BETTER More about : core2duo GhislainG March 13, 2010 12:13:34 PM To start with, using all caps is considered as yelling and rude. It depends on what you'll use the laptop for and what processor is in each one (and particularly the i5). Anonymous a b D Laptop March 13, 2010 1:03:03 PM i5 is 2.5 ghz 4 gb and core 2duo is 2.8 with 6gb ddr3 Can't find your answer ? Ask ! Get the answer GhislainG March 13, 2010 2:16:26 PM The i5 will be faster as long as 4GB of RAM is enough (or you can add more RAM). http://ark.intel.com/Compare.aspx?ids=43544,42599,35563, Can't find your answer ? Ask ! Publish Related resources : ForumI7 2620m vs i5 2520m ForumCore i7 920 vs core i5 750 ForumOverclocked Wolfdale vs i5 2500k? ForumCore i3 vs core2duo ForumCore2duo vs dual core ForumAmd triple vs intel i5 ForumWTF? Intel Pentium 4 630 vs intel core i7 950 ForumI7 3667U vs Core2Duo T9800 Forum(GAMERS ONLY) i7 vs 955/ is 300$ worth it? ForumI7 920 vs e8500 vs Phenom 2 940/945/955 ForumI3 vs I5 for home office computer ForumI5 vs i7 for gaming. (Help needed) ForumI5 vs . i7 for future titles ForumI5 3570k vs i7 3770k vs wait for haswell ForumCore2Duo VS Corei3/i5 audio apps Forum500w PSU ForumCPU upgrade to core2duo ForumCompare core2duo and core i3 ForumCore2duo 3.06GHz clocked at 12.69GHZ in BIOS ForumGaming on Pentium E6500 or Core2Duo E7500 More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !