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Subject: Re: Celeron

Author: ujecrh

Date: 11:33:28 03/20/00

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On March 20, 2000 at 08:02:55, Laurence Chen wrote:

>On March 20, 2000 at 00:52:37, Georg Langrath wrote:
>
>>in Aufsess Tournament, Germany many of the programs use Celeron processors. Is
>>celeron processors as good as Pentium for chessprograms?
>>
>>Georg
>Celeron's have a FSB of 66 MHz and on-die cache built-in of 128K, a Pentium 3,
>the Katmai type, has a FSB of 100 MHz and a L2 cache of 512K. A celeron is a
>cheaper version of a Pentium 2, not a Pentium 3.  If you were to run all chips
>in the same clock speed of 66 MHz, the Pentium 2 is much faster than a Pentium 3
>at that clock speed. However, this is not true for the new Pentium 3 Coppermine
>chip.  It uses the same on-die cache as the Celeron, however it has 256K of
>Cache, and it is much faster than a Pentium 3,Katmai, in the same FSB.
>The reason why people buy celeron is OVERCLOCKING, it is very easy to overclock
>a Celeron to a much higher speed than the specs, also Pentium 2, and Coppermine
>are much easier to overclock than a Pentium 3, Katmai.
>Laurence

I have run lct2 with crafty both on a PIII550 and Celeron 466 (same hash
sizes)and it appears that they run it about the same speed. If some of you are
interested I probably still have logs somewhere.

Ujecrh





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