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Subject: Re: Deep Sjeng Opteron Performance Results

Author: Tord Romstad

Date: 11:47:46 08/08/03

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On August 07, 2003 at 05:30:57, Gian-Carlo Pascutto wrote:

>                Opteron v Athlon       Opteron vs P4
>SPEC                  1.55                   1.74
>Crafty                1.65                   2.65
>Sjeng                 1.70                   2.05

Another, less impressive data point:

Gothmog                1.09                   1.61

Gothmog is a pure 32-bit program, without a single bitboard.  It's compiled
with gcc 3.2.  The tests were run on an Opteron 1.8 GHz, An Athlon 2.0 GHz
and a P4 2.4 GHz.  The Athlon was the fastest, very slightly ahead of the
Opteron (189 kN/s vs 186 kN/s).

Tord



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