I have an AMD zcash miner, win-only, stratum-only.
It does about 22H/s on a 390X now. I might release it but I'm afraid it needs more speed.
I think its close to what the jtoomin bros got with their 290. They got 25H/s if I recall correctly.
The ZOGMINER gets like 13H/s with the 470/480.
It's a little conflicting to figure out exactly what his current rates are.
"We got 5 GPUs running simultaneously on one computer. That gave us a single-machine solution rate of around 150 Sol/s."
We're now above 30 Sol/s on all of our cards in the testbed except the R9 Fury Nano. Our highest performing card gets a smidgeon over 35 Sol/s."
(post at start of topic) "The GPU miner completes one Equihash run in 47 ms (approx. 40.0 Sol/s) on an R9 290."
Regardless I think the community is in need of a good GPU miner and Genoil's miner @ 22h/s would give the rest of us a chance to mine.
Toomim Bros is going to keep his miner private and is using it for his own cloud mining network that he is selling currently at very high prices.
With Genoils miner we could have 22h/s power per GPU which would be equivalent to $1'264 of mining power for 3 months @ Toomim Bros could mining. A single rig that probably already roi'd on from eth will give us a $6'300 investment at that could mining.
I really hope Genoil decides to release his version