I read thru some pdf files on rambus.com and 32bit rdram 4 channel can give 9.6GB/bandwith using 1066rdram modules.
So i'm guessing 4 channel rdram using 800mhz modules could do an 800mhz FSB for the P4 and one using 1066mhz modules could do a 1066mhz FSB.
If it was done it would pretty much look like a dual channel 16bit rdram board.
DDR 400 gives 3.2GB/sec so in dual channel it would only give
6.4gb/sec. 4 channel 32bit RDRAM 1066 blows that away.
Anyway thought it be interesting cause there is still ways to get way more bandwith from rdram than ddr.
If i'm wrong on this let me know, thanks
http://www.rambus.com/rdf/rdf2002/pdf/4_1066_design.pdf
So i'm guessing 4 channel rdram using 800mhz modules could do an 800mhz FSB for the P4 and one using 1066mhz modules could do a 1066mhz FSB.
If it was done it would pretty much look like a dual channel 16bit rdram board.
DDR 400 gives 3.2GB/sec so in dual channel it would only give
6.4gb/sec. 4 channel 32bit RDRAM 1066 blows that away.
Anyway thought it be interesting cause there is still ways to get way more bandwith from rdram than ddr.
If i'm wrong on this let me know, thanks
http://www.rambus.com/rdf/rdf2002/pdf/4_1066_design.pdf