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Subject: Re: MAC -- Virtual PC 5.0

Author: George Sobala

Date: 15:29:24 05/16/02

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On May 16, 2002 at 17:42:06, Matthew Daigler wrote:

>Has anyone tried to run PC chess programs -- Fritz 7.0, Chessbase 8.0, etc. --
>on a Mac using the Virtual PC 5.0 software?  I am trying to decide whether to
>buy a Mac and am very concerned that my chess software is going to take a huge
>hit in performance as compared to running it on a similarly priced PC.  Thanks
>in advance for the help.

Yup. They do work - but at about the speed of a 200MHz Pentium (On an Imac G4
800MHz). Virtual PC emulates the Intel instruction set in software, so there is
a considerable performance hit! Also, native Crafty under Windows on an 800Mhz
Duron is at least twice as fast as native Crafty in OS/X on an 800Mhz G4.



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