Post
Topic
Board Mining (Altcoins)
Re: AMD Mem Tweak - Read/modify mem timings on the fly - [Vega Friendly] [Win/Linux]
by
Iamtutut
on 22/05/2019, 10:50:25 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

It's slightly faster, thanks a lot !
I applied my usual settings for RX574.

tRFC:
- Samsung memory (tCL is 22): 117
- Hynix memory (tCL is 19): 124
- Elpida memory (tCL is 21): 94

Right now refresh at 9 for all GPUs. I'll see if it's stable.

These settings rae very stable to me, rehresf at 8 for Samsung memory, 9 for Hynix and Elpida.

Eliovp, do you accept tips in TRTL (turtlecoin) ?