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Technology Stocks : Advanced Micro Devices - Moderated (AMD)
AMD 208.32+8.2%3:59 PM EST

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To: Paul Engel who wrote (30289)3/5/2001 3:02:46 AM
From: Joe NYCRead Replies (2) of 275872
 
Paul,

That's where you and the AMDroids completely miss the point.
A large L2 cache provides enormous system throughput improvements in SMP systems - ENORMOUS - by reducing traffic on the main memory bus.
By virtue of its failure to increase the L2 cache beyond 256 K, AMD will be at a great technological disadvantage - and have to sell its CPUs at a huge discount to Intel's large L2 CPUs.


Why is it that P4 doesn't offer more than 256K L2? Perhaps because it only addresses a single user single CPU desktop only - the same market as AMD?

With realistic chance of selling CPUs to the server market, AMD will add more L2 cache.

Re: "How can Intel charge more for the same chip when it goes to 4way box? "
Because AMD WILL NOT have a 4-way system !!!


I noticed something on Intel roadmap, where they distinguish Dual Processor and Multi Processor Foster. It looks like Intel is preparing for this situation.

It seems like Intel is going nuts with the segmentations / fragmentation schemes.

They have already GIVEN UP on that for the 760MP - or have you forgotten that?

I think it will be a news to Tyan. I think you should e-mail them.

Joe
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