Post
Topic
Board Mining (Altcoins)
Re: AMD Mem Tweak - Read/modify mem timings on the fly - [Vega Friendly] [Win/Linux]
by
RFB-Ripple
on 31/05/2019, 01:33:12 UTC
New Release

  • Added FIJI support
  • Added Refresh Rate timing (RX boost  Wink)
  • Overdrive fixes
  • Added memory manufacturer detection for G5, HBM & HBM2
  • .....

Link: Here


Will upload CLI versions asap as well!


I noticed some people have figured out that there is still room to improve on RX 4**/5** cards.
Just not many people saying how..

Well, open up the tool, and raise Refresh Rate (REF) i created a separate textbox for it to make it easy.
Raise it from 5 to 7/8 (just an example) and you'll see improvement already.

Slightly dropping RFC will increase your hashrate as well.



Greetings

Thank you Eliovp for the info.  I only tried raising the REF from 5 to 9 and got a 1.178 increase from my MSI Rx580 G8 Hynix and a 0.739 increase from my XFX RX580 G8 Samsung memory.   I'll play with the RFC after I now the 2 card types are stable.   Update:  I raised my REF to 10 for the last 12 hours and has been stable.  Original 27.803 to 29.313, a 5.43% increase and Original 24.852 to 25.854, 4.03% increase.  Thanks again Eliovp for the info!   RFC is next for both cards after another 12 hours.