My settings:
"intensity" : "19,19",
"worksize" : "128",
"lookup-gap" : "2",
"gpu-threads" : "4",
"thread-concurrency" : "20400",
"shaders" : "2560",
"expiry" : "1",
"failover-switch-delay" : "60",
"gpu-dyninterval" : "7",
"queue" : "0",
"scan-time" : "1",
"kernel" : "x11mod"
clocks 1080/1300 GPU/Mem
When you already use that TC precize number is "20480"
Posted from Bitcointa.lk - #ekJUggno90PYLPe7Lower TC gives me more kh/s. I tested some. But if u know better, share your knowledge!