IMac and MacBook Pro: different price for 1GB RAM expansion?
Hey all,
just noticed that a single-stick RAM for iMac costs $100 and for MBP it's $200 although these seem to be the same DDR2 667 chips. Any guesses, may this be a mistake in the Apple Store software? I am about to order the iMac with 1 GB on a single stick so I have one slot free for a future upgrade, but I am not sure if it's really same $100 as for two 512 MB sticks.
Thanks!
Hey all,
just noticed that a single-stick RAM for iMac costs
$100 and for MBP it's $200 although these seem to be
the same DDR2 667 chips. Any guesses, may this be a
mistake in the Apple Store software? I am about to
order the iMac with 1 GB on a single stick so I have
one slot free for a future upgrade, but I am not sure
if it's really same $100 as for two 512 MB sticks.
Thanks!
Pro of one 1GB stick --> easy upgrade in the future by just adding one more 1GB stick
Drawback: using only one 1GB stick does not enable dual-channel memory support (no performance boost)
Pro of two 512MB sticks --> utilize dual-channel memory support that the Core Duo provides if you have identical RAM sticks installed (slight performance boost)
Drawback: upgrading memory in the future will require removal of existing 512MB stick(s) for 1GB stick(s)
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