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Is dual-channel RAM performance noticeable by user?

Posted: Mon Sep 19, 2011 4:18 pm
by schester
Has anybody has a chance to compare similar computers, one with dual-channel and one with single-channel RAM? I was wondering if the performance advantage is enough to be actually perceived by the user.

Re: Is dual-channel RAM performance noticeable by user?

Posted: Mon Sep 19, 2011 6:48 pm
by bill bolton
schester wrote:Has anybody has a chance to compare similar computers, one with dual-channel and one with single-channel RAM? I was wondering if the performance advantage is enough to be actually perceived by the user.
On the current "Sandy Bridge" Intel based systems (ThinkPad **20 models) it is noticeable in a number of ways, but with earlier systems its generally not.

Cheers,

Bill B.