GPU: 1030
MEM: 1750
-I 13 --shaders 2048 -g 2 -w 256
What speed has rate do you get that way?
Sorry, 725 kh/s on most of my 7970s.
Did you try 1050/1500 or 1080/1500 (on Gigabyte 7970OC)?
Are you getting any better results (with 8192 thread concurrency)?