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Technology Stocks : Rambus (RMBS) - Eagle or Penguin
RMBS 92.35-0.4%3:59 PM EST

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To: Don Green who wrote (8968)10/28/1998 10:59:00 AM
From: TigerPaw  Read Replies (1) of 93625
 
Direct Rambus will have to survive mostly on hype until the CPU bus clock exceeds 133MHz. (From Tom's Hardware Guide)

Well of course Rambus won't show any advantage until the processer begins to use the higher speed capabilities Duh!. You can't even use Rambus until you get the memory controllers with the proper interface. There is no reason to assume that the periferal bus speed will match the memory bus speed so you don't have to wait until your sound card has a 600Mhz bus to use Rambus. Behind the Rambus interface is DRAM so it is no surprise that there is equivalent latency to a random fetch as all current memory solutions must ultimatly sense the data from the DRAM. The speculative fetch of modern processors can reduce this latency if they can read sequential data fast enough, that is where Rambus excells. The supporting controllers will be along soon. Tom's argument is equivalent to saying a Dodge Viper is no better than a Volkswagen beetle if the speed limit on the hiway is 55.

TP
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