[ENTERPRISE]

Well you see on the forums i have noticed people with fsb at like ( 1025) how do u get it that high...lol rep points for all who help

 

[MrSmiley]

64bit processors correct? I'm pretty sure that the 64's let you have a max fsb = to the speed of the processor.

 

[ENTERPRISE]

hmm what about intel

 

[MrSmiley]

Sorry, don't know much about intel except that I think it has something to do with the HT, and also I would like to point out intel does make 64's.

 

[BSman]

Quote:

Originally Posted by ENTERPRISE hmm what about intel

Intel FSB's are quad pumped so.. 1025MHz FSB / 4 = 256.25MHz ram. They are running there ram at 256.25MHz. Assumming they are using a 1:1 FSB:ram ratio.

 

[BSman]

Quote:

Originally Posted by MrSmiley 64bit processors correct? I'm pretty sure that the 64's let you have a max fsb = to the speed of the processor.

Sorry, but no. The AMD64 don’t have a FSB they have HTT (does the same thing). And HTT runes at 800MHz or the new 1000MHz. It is full duplex however so marketing guys say it is 1600MHz and 2000MHz respectively.

 

[shermstix]

Quote:

Originally Posted by BSman Intel FSB's are quad pumped so.. 1025MHz FSB / 4 = 256.25MHz ram. They are running there ram at 256.25MHz. Assumming they are using a 1:1 FSB:ram ratio.

Good Call BSman, that is exactly correct. Intel's Buses are quad pumped (4x200mhz=800mhz stock). AMD doesn't have a front side bus because the memory controller is right on the core, so it runs at the core speed. The Hyper Transport allows super fast communication with the memory and since it is duplex, it does count as 1600mhz and 2000mhz.

 

[ENTERPRISE]

gd gd

 

[MrSmiley]

Quote:

Originally Posted by BSman Sorry, but no. The AMD64 don’t have a FSB they have HTT (does the same thing). And HTT runes at 800MHz or the new 1000MHz. It is full duplex however so marketing guys say it is 1600MHz and 2000MHz respectively.

Last thing I heard was that it's FSB was = to it's Core speed.