SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Rambus (RMBS) - Eagle or Penguin
RMBS 115.18-7.7%Jan 23 9:30 AM EST

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: Bilow who wrote (39440)4/9/2000 12:49:00 PM
From: Scumbria  Read Replies (2) of 93625
 
Carl,

The reason for SDRAM not showing up immediately into the main memory market were similar to the reason that RDRAM had problems, latency.

The reason that SDRAM beat out BEDO as the memory of choice for motherboards, was because it made system design much simpler. BEDO's asynchronous interface made the small latency gain not worth the trouble.

DRDRAM offers no such engineering advantage. Having fewer pins does not compensate for the high module cost. The latency is worse than DDR, and the bandwidth is no better. There is no rational engineering reason to put DRDRAM on a motherboard. Intel is locked into DRDRAM for political reasons, but I'll bet that there are a lot of people at Intel who wish they could get away from it.

Scumbria
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext