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Subject: Re: Why AMD just don`t blow Intel...

Author: Dann Corbit

Date: 11:59:42 02/09/04

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On February 09, 2004 at 14:52:06, Joachim Rang wrote:

>On February 09, 2004 at 14:47:59, Dann Corbit wrote:
>
>>On February 09, 2004 at 14:23:55, Aloisio Ponti Lopes wrote:
>>
>>>... by releasing their processors at the same speed in GHz ?
>>
>>Intel has the best fab in the world.  How is AMD going to match that?  The speed
>>is largely a function of the process and trace size.  Intel's fascilities are
>>better.
>>
>
>that is only half of the truth (at best). AMD decided to concentrate on
>performance rather than on GHz. So AMD proc perform more instructions per cycle.
>  I think it would be technically possible to release today a 5 GHz proc which
>performs only one instruction per cycle. The performance would be terrible, but
>one could claim it runs on 5 GHz.

And you believe that a chip which performed 10 instructions per cycle would not
run at the same speed given the same trace size and process (e.g. copper
bonded)?

I think if AMD had Intel's fascilities, they could produce Opterons at 3.4 GHz.

I think many facets of AMD's design are better.  But Intel's fascilities are
superior.



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