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Subject: Re: AMD or Intel...

Author: Mike Byrne

Date: 14:54:21 03/30/05

Go up one level in this thread


On March 30, 2005 at 04:23:13, axel binevskiy wrote:

>Why all the chess engines testings conducted on AMD processors? Is Intel Pentium
>4 not good for that???...


On a per Ghz basis, AMD is much better.  Some rough approximations using Crafty:

Intel P4              375K nps/Ghz
Intel PIII            575K nps/Ghz

Opteron(AMD)
(and other 64 bit AMD chips on 32bit OS)  750K nps/Ghz
(and other 64 bit AMD chips on 64bit OS) 1000K nps/Ghz






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