Post
Topic
Board Mining (Altcoins)
Re: Claymore's ZCash AMD GPU Miner v11.1 (Windows/Linux)
by
Trimegistus
on 28/01/2017, 16:32:47 UTC
just switch to optiminer, at least for now

Optiminer sucks for recent cards like the 4xx
Really?
Quote
  "solution_rate" : {
      "GPU0" : {
         "3600s" : 297.62916666666666,
         "5s" : 289,
         "60s" : 295.56666666666666
      },
      "GPU1" : {
         "3600s" : 295.75083333333333,
         "5s" : 307,
         "60s" : 296.5
      },
      "GPU2" : {
         "3600s" : 290.90055555555557,
         "5s" : 285.39999999999998,
         "60s" : 290.58333333333331
      },
      "GPU3" : {
         "3600s" : 291.30250000000001,
         "5s" : 296.19999999999999,
         "60s" : 289.08333333333331
      },
      "GPU4" : {
         "3600s" : 290.95138888888891,
         "5s" : 297.19999999999999,
         "60s" : 290.13333333333333
      },
      "Total" : {
         "3600s" : 1466.3077777777778,
         "5s" : 1476.5999999999999,
         "60s" : 1461.9166666666667
      }

Just quoting Optiminer's GitHub:

Quote
Windows

Full speed can only be achieved under Catalyst 15.12 drivers! See below for how to install the older driver version.
RX4*0 cards are not supported by Catalyst 15.12, I strongly recommend to use linux for mining on them!

I use Windows, therefore Optiminer is not a very good option, according to them!