Post
Topic
Board Mining (Altcoins)
Re: AMD Mem Tweak XL - Read/modify timings/pp/straps on the fly
by
dastardlyman12
on 03/07/2020, 23:02:04 UTC
ronnieb

60 megahash is the limit for now - or is it?? - see red pandas latest video on hugh tube
the core can easily go way above 1400 - so it all about ram speed and ram timings.
i have four crappy blower 5700s they all do 56.5 megahash reliably(over weeks of mining - beware of 5700s that lose RAM stability over a hot summer)
with the core at 1300 ish mem at 1800 ish
ive done the 1500 straps and modded tref to 12000.

the main trubble with 5700s is hardly anyone uses them for mining (compared with polaris)
so folk like claymore are not incentivised to sit down and do straps like polaris.

 i really like 5700s they are way better than polaris.
- but if there is another mining boom the 5700s may be swept away with what is coming this winter from amd
or maybe not . .  who knows. it may all be proof of steak - yum yum

WHAT WE REALLY WANT IS A DEFINITIVE BOOK ON DDR5 AND DDR6 AS USED IN PCS AND GPUS
so we can work it all out for ourselves.