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Overclocking The Amd Sempron Processors


exangel

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Google has not turned up much in the way of people results overclocking the Semprons. I'm curious since I am going to be on a very strict budget for my upcoming folding machine and I would rather get the 333 FSB Sempron than the Thoroughbreds in my price range...

Would it be the same as OCing a Duron? Does anyone know if it will have any sort of OCing lock(s)?

 

Thanks.

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The Semprons and the Thoroughbreds have very little marginal differences in performance, and in theory, a Sempron is a T-Bred. The only thing that I noticed is that the Sempron 2800+ is clocked at 2GHz vs the T-Bred B 2800+ which is at 2.2. The Semprons use the same voltage as the T-Bred as well, and I also believe the Semprons are multiplier locked as any T-Bred or Barton past week 39 of 2003.

 

IMO, I think you are better off getting an Athlon XP Mobile. They are cheaper because they don't come with heatsinks and you will be able to get one h*ll of an OC on them with the right board.

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Don't mean to blatently flame, but what the heck was that all about? Seriously, did it have any relevance?

 

As for your processor question, you could go with a Sempron, but an XP mobile owuld be better for your purpose.

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What about the socket 754 Semprons? Wouldn't they outperform the XP CPU's since they use the 800mhz hypertransport? And, don't they have the onboard memory controller? I would think they would hammer the XP's?

 

 

.......... ____

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There's a socket 754 semperon?

 

Semperons have half the cache of a t-bred. that's 128k. they're made to compete with the celeron in the lower budget market. funny thing is that the regular barton cpus are priced better than the equivalent celly anyways!

 

spend the extra $25 and get a barton

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Yeah, two socket types. Socket A and 754. Supposedly, Socket 754 is just failed A64's, so they disable half the cahce and run them as 32-bit only.

 

 

Just looked it up at www.anandtech.com. Good write up comparing Socket A/754 vs Celeron D.

In the end, the Sempron 3100+ performs about equivalently with the A64 2800+

 

The only feature difference between the socket 754 Sempron and the A64 is 64-bit support and 1/2 the cache.

 

Spend the money and get a socket 754 Sempron it will eat a Barton core alive.

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There's a socket 754 semperon?

 

Semperons have half the cache of a t-bred. that's 128k. they're made to compete with the celeron in the lower budget market. funny thing is that the regular barton cpus are priced better than the equivalent celly anyways!

 

spend the extra $25 and get a barton

no, socket A sempron have 256k L2 just like a t-bred. same die size, same everything... but actually have a higher front side bus than all but the last of the t-breds.

 

 

but yes the 754 sempron 3100+ demolished the celeron and all other budget chips.

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yeah, i thought it was 256kb.

I already have a machine with an XP Mobile 2600+ and its the greatest value I've ever bought (*cough* forced my bf to buy for me *cough*)

 

I was honestly just wondering if anyone around here had done it, as I expect its price to drop in a while and thought it might be a nice new toy to tweak with. I probably will just get another XP Mobile.. but I'm still curious about the Sempron.

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Yeah, that's me. It's my birthday today! I'm 21.

 

On topic, that google result was exactly why I posted this question here. All the results are just other forum threads except that Sharky article which answers nothing at all for me, since I am looking only at Socket A ><

 

 

btw

Thank you, everyone, I have some perspective now ^^

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