Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: L2-Cache and chess programs

Author: David Blackman

Date: 23:22:23 01/24/00

Go up one level in this thread


On January 24, 2000 at 18:43:48, Thorsten Czub wrote:


>>The L2 cache on the AMD K6-3 was also claimed to be "full speed L2 cache". It's
>>speed was unpredicable but usually slower than Celeron, and occasionally slower
>>than Pentium II.
>
>sorry but i cannot agree here.
>
>depends massively on the program you do test with:
>cstal e.g. on a k6-3/450 is 2x faster than on a k6-2/450.
>and i don't think it runs slower on a k6-2 than on a pentium2/3
>or a celeron.
>
>it all depends on the program(s) you want to use
>mainly. i don't think there is golden way to find out WHICH to buy exactly.

Sorry about the misunderstanding. I meant that the L2 cache on the K6-3 is slow.
Some other parts of the chip are quite fast. It is true that the K6-3 beats a
similar clock pentium 2 on some programs, and is slower on others.

Compared to Pentium 2 and 3, the K6-3 has a bigger, faster L1 cache, faster MMX,
slower floating point in most cases, and a pipeline seems a bit slower for most
purposes, but is occasionally faster.



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.