-------- Original post around late 2020 -------- I just want to see where my chip is among the rest. (reporting is from HWiNFO64) Multi Core: 15581 Single Core: 1601 Max Temp (Multi Core): 81.2C |Noctua NH-U12A| Idle Temp: 26.5C Max Power Draw (Package) (Multi Core): 142.007W -------- 01/10/22 edit -------- Ok so after a long time from this post I have come back to hopefully help out. I built an ITX PC, and I've been messing with my 5800x a lot to lower temps and get better performance. I'm still using the NH-U12A. I found out a bunch of stuff with both research and blind trial and error. The golden ratio for PPT/TDC/EDC seems to be 100:65:91 (in my opinion). Ryzen Master shows PPT and EDC hitting 98-100% at the same time when using this ratio. A super power efficient PBO setup is 95/60/90. Found this on TechPowerUp. Got me 14072 multi core and 1596 single core without any boost override or voltage offsets. Stays cool too since it's using very little power. Of the 20ish configs I've tried, the one I'm using now is 130/85/118, boost override at 150 MHz, curve optimizer set to -10 on the two fastest cores and -8 on the others. I got 15510 as an average of three multi core runs and 1654 as the single core. The two fastest cores sit at 5GHz while playing games. As u/attomsk, u/MaZonISGaming522, and others pointed out, multi core gains are achieved through large negative voltage offsets. (ex. -25 all cores or -20 slow cores and -30 for the two fastest) Cinebench multi core scores of 16000+ need lowered voltage. These configs are all under the default AMD spec. You can always go over this just make sure you have the cooling. Here's u/Broad-Technology5047 getting really good scores at 154/96/135: https://www.reddit.com/r/Amd/comments/l2m5xf/undervolting_5800x_with_curve_optimizer_your/gkoqmde/?context=3 Hope this helps :) CPU,MB,RAM 목록
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