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Subject: Re: new computer athlon?

Author: Tom Kerrigan

Date: 15:07:27 03/23/00

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On March 23, 2000 at 15:36:02, Keith Conary wrote:

>Can you produce any studies that prove cache has little or no effect on games as
>a whole?  I think the effects of cache would be totally dependent on how the

I'm sorry, I was being ambiguous.

I was thinking of 3D games, a la Quake. I think these games randomly access
several megabytes worth of sprites, so cache does not help much.

Take a look at this page:

http://www7.tomshardware.com/cpu/98q3/980824/index-05.html

Notice that the original Celeron, with no L2 cache at all, still performs in the
same ballpark as the "cachy" processors.

And the Mendocino Celeron (with on-die cache) performs exactly as well as the
Pentium II.

If you're talking about chess programs, L2 cache size and performance will
affect them dramatically. The new Athlons with on-die L2 cache will be great for
chess.

-Tom



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