It's not possible to limit the discussion to just speed.

by R. Proffitt Moderator - 2/10/13 12:21 PM

In Reply to: PC3-10600 vs PC3-8500 by Mindstyle06

As memory has page sizes and a dozen other parameters we know that unless you are an electronics engineer your best solution is to get the RAM that Crucial or other sites tell you to use.

As to "better", installing higher speed memory rarely results in a faster laptop. I gave you the short reason they sell the faster ram.