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Subject: Re: Any CPU advice, please

Author: stuart taylor

Date: 17:21:14 08/03/00

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On August 03, 2000 at 19:23:37, Tom Kerrigan wrote:

>On August 03, 2000 at 18:59:54, stuart taylor wrote:
>
>>On August 03, 2000 at 14:26:49, Tom Kerrigan wrote:
>>
>>>On August 03, 2000 at 01:22:18, stuart taylor wrote:
>>>
>>>>
>>>>Isn't AMD Thunderbirds the very best thing available now at reasonable price?
>>>>S.Taylor
>>>
>>>The PIII/800 is $286. The Thunderbird/800 is $246. The Athlon/800 is $208.
>>>
>>>For most chess programs, the "Classic Athlon" may be as fast as the Thunderbird.
>>>Seems like a good deal to me...
>>>
>>>
>>>-Tom
>>
>>Isn't it very worthwhile for general purposes to spend an extra $38 approx, and
>>get the thunderbirds, over the regular? (and also be safer against crashes etc.)
>>  And perhaps Duron/800 costs even less and would be about the same?
>>S.Taylor
>
>I haven't heard that Thunderbirds are any more reliable than old Athlons.
>
>If your chess program is pretty small, there should be no difference between the
>old Athlon, the Thunderbird, and the Duron, because they all have 128k L1 cache.
>
>If your program is pretty large (HIARCS), it will run much faster on the old
>Athlon and much slower on the Duron, because the old Athlon has 512k L2 cache
>and the Duron only has 64k L2.
>
>If your program is neither small nor large, it will run faster on the
>Thunderbird, because the Tbird has 256k L2 cache and it's faster than the old
>Athlon's L2 cache.
>
>I think the Durons are great unless you want to run big chess programs or you
>want to have a really fast chip, because Durons only go up to 700MHz.
>
>If you're buying an AMD motherboard, you should probably do your homework. I've
>heard that there are some crappy chipsets out there, but I don't know which ones
>they are. Tom's Hardware is a good site to read about this stuff.
>www.tomshardware.com
>
>-Tom

Sorry to keep on about it, but aren't you insinuating (though not actually
spelling out) that Thunderbird would be slightly better for HIARCS because its
256k L2 cache is better than regular Athlons 512k?
   Or perhaps there is something else less stable in Thunderbirds/800, as
compared to Duron or regular? (because I can't see what's the big deal in paying
just a few extra dollars for the best and latest-Thunderbirds.)
Thanks!
S.Taylor



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