0,43 G/s on R9 290 while mining on Ubuntu algo Grin31. Ethereum mining is more profitable on R9 290 at the moment with 29 mh/s.
Thanks for the report
Well the 290 is a 4G card - it has to run some time memory trade of to mine this algorithm at all - the 390 with 8G (but same chip) would be much quicker. This 4G is rather for grin enthusiasts
Reporting 1.2gps on 5700xt using stock settings.
Thanks very much! Thats quite good. Please report if thats consistent with pool. Flagged Navi support as beta because was not able to fully verify it, because I still wait for my own. Currently sometimes test on a friends rig ^^
lolMiner 0.9.1 - Fiji cannot mine GRIN31. Adrenalin 19.11.3 & 19.10.1 is the same result
Old version can mine.
Let me check that. Seems like a bug in my GPU detection, the empty brackets indicate my miner believes it does not have the kernel for this. Will check and fix
Edit: Found the bug why Fiji is not loaded correctly. Code is already fixed, will release it asap.
Ps:
Wanted to mention that these 7mn AMDs as the VII and the Navi are undervolting monsters.
For example stock the VII gives 1.7 g/s at mine, but at 280W. Clocking down to 1450 at 0.82v costs a little performance, but the result is 1.43 g/s at only 130W - if you need to look to the energy bill thats the much better option
Expect similar efficiency with Navi
(By the way the Sys where we tested V64 was running 1380 / 1000 @ 0.912V... approx 1.12 g/s at 170W).