C culzone Honorable Apr 27, 2016 555 1 10,995 Jun 17, 2020 #1 Is it because of the temperature decrease of HT? 9900k Z390 aorus master Prime95 no avx Need 1.284v for 5ghz with ht on And with ht off 5ghz 1.236v Both runs around 2 hours each can prob do longer
Is it because of the temperature decrease of HT? 9900k Z390 aorus master Prime95 no avx Need 1.284v for 5ghz with ht on And with ht off 5ghz 1.236v Both runs around 2 hours each can prob do longer
rgd1101 Don't Moderator Nov 7, 2011 74,444 4,114 176,290 Jun 17, 2020 #2 yes. because the each cores does less with HT off but, it might take longer if the apps is multi-thread. Upvote 0 Downvote
yes. because the each cores does less with HT off but, it might take longer if the apps is multi-thread.
C culzone Honorable Apr 27, 2016 555 1 10,995 Jun 18, 2020 #3 rgd1101 said: yes. because the each cores does less with HT off but, it might take longer if the apps is multi-thread. Click to expand... So the OC overhead is there because each core does less or because of the temp drop? Or maybe a mix of both I guess Upvote 0 Downvote
rgd1101 said: yes. because the each cores does less with HT off but, it might take longer if the apps is multi-thread. Click to expand... So the OC overhead is there because each core does less or because of the temp drop? Or maybe a mix of both I guess
rgd1101 Don't Moderator Nov 7, 2011 74,444 4,114 176,290 Jun 18, 2020 Solution #4 when cores does less, it usually mean temp drop. Upvote 0 Downvote Solution