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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: Elmer who wrote (84340)12/29/1999 10:00:00 PM
From: Gary Ng  Read Replies (2) | Respond to of 1583499
 
Elmer, Re: I don't think this is correct. Have you heard of this before?

Re: "The most recent Xeons contain 512KB of integrated cache"

I believe they mean the Cumine based Xeon which has 256KB cache but sold in Xeon (Slot 2) form factor.

BTW, seems that Intel has mastered this integrated cache
process quite well.

Gary



To: Elmer who wrote (84340)12/29/1999 10:16:00 PM
From: Paul Engel  Respond to of 1583499
 
Elmer - Re: "I don't think this is correct. Have you heard of this before?"

In fact, this is wrong.

There was a recent report that HP and IBM or Dell or Compaq found that a 733 MHz Xeon was not significantly faster than a Coppermine 733 MHz (Duh ! - they contain the same CPU with the same L2 cache) and the L2 cache is only 256 KiloBytes.

A jump to 1,024 and 2,048 KiloBytes should have a significant impact in 4 and 8-way SMP systems with lots of bus traffic.

Maybe Tom Uberclockermeister will post some benchmarks soon !

Paul