Socket P 478 CPU Swap - Compatible?

DragonflyAZ

Honorable
Dec 16, 2013
2
0
10,510
I have a Sony Vaio PCG-7Z2L with an intel dual core T2310 CPU. I recently purchased a Core 2 Duo T9800, same socket size, and I'm wondering if it will work or if there are other specifications besides socket size that would make it compatible or not.
 

Recycled

Honorable
Oct 31, 2013
422
1
10,960
According to: http://www.cnet.com/laptops/sony-vaio-sz/4507-3121_7-31690652.html

Your laptop uses an "Mobile Intel 945GM Express" chipset. I don't think that chipset supports the T9000 series processors. (I'm typing this on a Fujitsu LifeBook T5010, that is running a T9550 processor.) The chipset if Your machine runs DDR2 RAM, while that processor expects DDR3. Your chipset runs a 400MHz or 533MHz FSB, while that processor needs a 1066MHz FSB. The BIOS will not like that processor.

In general, laptops' BIOSes limit the processors You can use farther than do desktops' BIOSes. You are probably (99% likely) stuck with a processor that Sony shipped in that laptop at some point.

Sorry,

Andy