anvil Posted April 27, 2010 Share Posted April 27, 2010 Interesting article. Any expectation on the clocks under Liquid Helium ? Quote Link to comment Share on other sites More sharing options...
Massman Posted April 27, 2010 Share Posted April 27, 2010 I noticed that the temps were dropping by ~10°C at 5.8G 06, so it seems that the dragon f1 isn't capable of holding the load. The CPU still scales with temperature a lot, so I'd say at least 200 to 300MHz more on the same chip when going LHe. Leaky chips would be even better ... Quote Link to comment Share on other sites More sharing options...
anvil Posted April 27, 2010 Author Share Posted April 27, 2010 I read this morning that Pt1t reached 6.5 on the 1090T he tested. http://valid.canardpc.com/show_oc.php?id=1149052 I don't know if this chip is simply a Golden Sample or not, but this promises a lot for the future. Quote Link to comment Share on other sites More sharing options...
Massman Posted April 27, 2010 Share Posted April 27, 2010 Well ... no. It's one thing to get a CPU-Z validation, but something totally different from having the six cores completely stable through a 3D benchmark. This chip can only do 5.5GHz Wprime 1024M iirc Quote Link to comment Share on other sites More sharing options...
anvil Posted April 27, 2010 Author Share Posted April 27, 2010 Yes you're right, didn't pay attention to that Quote Link to comment Share on other sites More sharing options...
X-treme_Rpm Posted April 27, 2010 Share Posted April 27, 2010 Fine! amd is take advantage on your processors but intel has the leader Quote Link to comment Share on other sites More sharing options...
imamage Posted April 27, 2010 Share Posted April 27, 2010 nice sharing !! I got similar result with my 1055T/1090T on air Thanks ! Quote Link to comment Share on other sites More sharing options...
Warrior_oF_Byte Posted April 28, 2010 Share Posted April 28, 2010 Great article Massman!It has a lot of info very helpfull. Thanks! Quote Link to comment Share on other sites More sharing options...
Yotomeczek Posted April 29, 2010 Share Posted April 29, 2010 Excellent analyze Great job! Quote Link to comment Share on other sites More sharing options...
unityofsaints Posted January 6, 2020 Share Posted January 6, 2020 (edited) Link to the article in case anyone is looking for it: https://hwbot.org/news/hwbot_research_lab_amd_thuban_voltage_and_temperature_scaling Edited January 6, 2020 by unityofsaints Quote Link to comment Share on other sites More sharing options...
flanker Posted February 19, 2020 Share Posted February 19, 2020 Thanks for the link. It's correct. I had best experience with Phenoms. It was interesting, they scaling very well also with aircoolers. I remember, 20C ambient vs 5C ambient, it was extra 100-150MHz in Cinebenchr11.5. And for Superpi 200MHz more. Quote Link to comment Share on other sites More sharing options...
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