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jdl8422

macrumors 6502
Original poster
Jul 5, 2006
491
0
Louisiana
I noticed that the recent macbook pro updates have 4GB of RAM. Now is this because of the new processor?, Does the imac need a new processor to get 4GB?
 

robbieduncan

Moderator emeritus
Jul 24, 2002
25,611
893
Harrogate
I noticed that the recent macbook pro updates have 4GB of RAM. Now is this because of the new processor?, Does the imac need a new processor to get 4GB?

It's due to a new core logic chipset (Santa Rosa) on the logic board. For the iMac to get the same it needs the same chipset (or equivalent). Upgrading the CPU would have no effect. It is impossible to upgrade the chipset on a logic board: you need a whole new one.
 

chipchen

macrumors 6502a
Oct 30, 2002
608
248
Yea.. when they upgrade the chipset soon to Santa Rosa it will probably go to 4GB max.
 

ReanimationLP

macrumors 68030
Jan 8, 2005
2,782
33
On the moon.
The SR platform is an entirely new logic board, with new northbridge and southbridge processors, as well as a newer graphics chip and the newest C2D.

EDIT - oooh. 2000th post. :D
 

jdl8422

macrumors 6502
Original poster
Jul 5, 2006
491
0
Louisiana
Yes im sure the new imacs will get 4GB of RAM, but will it ever be possible to get 4GB of RAM in the current lineup of imacs?
 

72930

Retired
May 16, 2006
9,060
4
I wonder how long it will be before 2GB modules prices become reasonable, however? :(

I guess 2GB will be standard in the next revision of iMacs...and prices will be reasonable for extra modules around the time a 2GB module looks pathetic compared to the outrageously priced higher capacities available...and the cycle will start again :rolleyes:
 
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