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Honored Contributor
Honored ContributorSDRAM vs. DDRAM Performance
Hi @all, for a redesign i have to check which performance is better: A 32bit SDRAM with the SOPC-Builder SDRAM Controller (Latency Aware SDRAM Controller Version 6.01) or a 16bit DDRAM w...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- originally posted by mabcom@Sep 19 2006, 04:04 PM @stefaan
what ddr-interface was that? 16bit? what sdr-interface? also 16bit or 32bit?
can you tell me more details about the hardware?
thanx
marco
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--- Quote End --- Cyclone II demo board for DDR-SDRAM (16 bit bus). Own development for SDRAM (32 bit databus). I know there could be more comparisons done, but this was it at the time I investigated some memory technologies. the MTX core at higher speed is indeed slower due to the clock domain crossing. Stefaan
