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Old 10-08-2005, 12:11 PM   #1
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A64 cores

I think this may have been asked before, but whats the difference between the A64 cores? I've seen Venice, Clawhammer, and San Diego. Whats the difference??

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Old 10-08-2005, 01:07 PM   #2
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I'm not an expert on AMD cores (I'm an Intel person), but I think the main difference is the process type and architecture.

Venice
Process Type: 90 nm
(Has 512KB of L2 cache)

San Diego
Process Type: 90 nm
(Has 1MB of L2 cache)

Clawhammer
Process Type: 0.13 µm (130 nm)

Power usage and heat dissapation vary with different process types.
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Old 10-08-2005, 10:36 PM   #3
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is there a "best" one though? I plan on overclocking and gaming a little, so I'm looking at single core

Thanks
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Old 10-09-2005, 12:10 AM   #4
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What budget are you working on? Aim for the smaller process, the Venice or San Diego.
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Old 10-09-2005, 09:44 AM   #5
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Im looking for something around $250-300

3800 Venice: http://www.newegg.com/Product/Produc...82E16819103570

3700 San Diego: http://www.newegg.com/Product/Produc...82E16819103539


Also, whats a nice motherboard (either SLI or not). I first planed to get an Abit,but since their quality will be less than it was.. I had second thoughts

Thanks

Last edited by Winnipesaukee; 10-09-2005 at 09:53 AM.
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Old 10-09-2005, 10:44 AM   #6
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Quote:
Originally Posted by Winnipesaukee
Im looking for something around $250-300

3800 Venice: http://www.newegg.com/Product/Produc...82E16819103570

3700 San Diego: http://www.newegg.com/Product/Produc...82E16819103539


Also, whats a nice motherboard (either SLI or not). I first planed to get an Abit,but since their quality will be less than it was.. I had second thoughts

Thanks
Asus is generally the most highly recommended motherboard manufacturer around here. Take a look at the Asus A8N-E.

As for the two CPUs you listed, both would do fine. I would say San Diego because the effect of a larger level two cache is more noticible than a 200Mhz bump.

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Old 10-09-2005, 10:46 AM   #7
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I'd go with the San Diego and an Asus board - or a DFI if you want to play and tweak and are willing to deal with idiosyncracies.
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Old 10-09-2005, 12:23 PM   #8
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Asus it is then :-D

I have an Asus right now and have never had problems with it, and It's a good overclocker, so why change

Thanks guys
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Old 10-09-2005, 03:33 PM   #9
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You would be surprised Kram. On the P4 cache can help a lot, but on A64's clock speed is much more influential.
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