Post
Topic
Board Mining (Altcoins)
Re: Claymore's Dual Ethereum+Decred/Siacoin GPU Miner v5.3 (Windows/Linux)
by
xeridea
on 15/08/2016, 03:12:34 UTC
AMD RX 470 (Sapphire nitro+, 8GB)
    ETC/ETH  24.8MHz + SIA 460MH


If you don't mind can you give the amd driver version as well as clock speeds  I couldn't get my 470 to run for over 12 hours with this miner.  Genoil so far 4 days and counting.  Waiting for claymore to release new version with support for 470

Xfx 470 stock is 22 mhs claymore and 21 mhs genoil with the occasional jump to 25 every 5 farm rechecks.  Waiting to overclock once I know card runs steady.


I have the same card, I get 24.3 and 455.  Latest Crimson drivers, Win10.  dcri is 37.  Currently 0.99v core, ~124W GPU only power draw in GPU-Z.  I have had it stable down 10 0.965v, not sure how low it would go.  My ASIC quality is 88.5% (GPU-Z).  Clock solid 1260Mhz

I also have a PowerColor Red Devil 470 that gets 22MH and 400MH 105W GPU only power draw. 0.975v.  Clock varies ~1150Mhz.

The 8GB version mines Eth faster, (8GHz memory vs 7Ghz), but costs $40 more.
Haven't tested power at wall yet. I would have to shutdown and plug in my Kill a watt. I can if you really need it.

Update:
The cards use about 210 and 170w at the wall, have an 80+ Bronze PSU, so should be about 85% efficient, so ~ 178 and 144W for the cards I would guess.

Update 2, corrected numbers, 190 and 155 at the wall, ~160 and 130 for cards.