POV-Ray : Newsgroups : povray.windows : POVRAY 64 Bit for XP 64bit and AMD 64bit processor : Re: POVRAY 64 Bit for XP 64bit and AMD 64bit processor Server Time
19 May 2024 10:19:38 EDT (-0400)
  Re: POVRAY 64 Bit for XP 64bit and AMD 64bit processor  
From: Chris Cason
Date: 11 Nov 2007 07:50:58
Message: <4736fab2$1@news.povray.org>
Woody wrote:
> Can anyone give me some insight into the advantages of using the version of
> POVRAY specifically meant for the 64 bit WinXP and and AMD 64 bit processor.

The program can access much more RAM, which won't necessarily speed things up
but can make some scenes previously impossible possible. As far as speed is
concerned, it will be a bit faster as those CPU's have a few extra general-
purpose registers available, and the compiler will take advantage of this to
avoid memory accesses under some circumstances.

-- Chris


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