Burning Slow P4?
by Steve Gibson, Apr 16, 2001 9:14am PDTFor those of you who feel like picking on Intel some more here is one more thing to wonder about. According to a post on IXBT when the P4 starts to run hot it will actually cut back to 50% speed to save heat. Anyone had their framerate go to poop while playing on a P4 suddenly? Thanks Eric & /.. update: HardOCP actually talks a bit about this and has a statement from Intel saying basically you'd have to do very mean things to get the throttling to kick in:
You can run benchmarks all day on a Pentium(R) 4 processor with the benchmarks unaffected by the thermal protection circuitry. The key is to have a robust heat sink and thermal solution. With the heat sink setup we designed for Pentium 4 processor systems, I have yet to see thermal protection kick in. George. [snip]
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Comments
If you AMD knobs would quit posting in the Shack all day, maybe you could get real jobs and be able to afford a p4.
h4w h4w h4w. :P
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So for now, it's Intel 4EVA FANBOY!!!!!!11, at least until Chris/Matt/Phil find their Intel contract go ka-poof.
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HOORJ!
*runs*
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yeah, it's called microsoft findfast.
evil
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Steve, I really can't believe that this is posted here. It really must be a slow day.
If this was true then when the P4 first came out or an approprate chip from AMD and benchmarks were done from Anand or Toms or whoever, you would have seen it there.
These benchmarks would have created alot of heat and by the third set of test the scores would have been alot slower. 50% is not a trivial amount.
Slashdot usually buts up crap on their site.
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Like shutting the doors in your house in the winter? Saving some heat for later if it wants to cook some eggs?
ROFL thats some funy shit
"It's all in the reflexes" - JAck Burton (Big Trouble in Litttle China)
See:
http://www.sharkyforums.com/ubb/Forum27/HTML/000448.html
http://www.siliconinvestor.com/stocktalk/msg.gsp?msgid=15663394
http://www.siliconinvestor.com/stocktalk/msg.gsp?msgid=15663455
The cpu will almost NEVER EVER reach the heat when the thermal protection kicks in. It doesn't use thermal protection whenever you run it full blast, only if it overheats. The article may sound a bit misleading.
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what if it drops down and never comes back up?
p4s make baby jesus cry :(