https://docs.zoho.com/sheet/published.do?rid=12cbm2fe8ce55abb2476daa0f8c576b442d40&mode=html
The link is also on the first page under Other Tools.
R9 290 (Sapphire Tri-X)
2600 kH/s
Core: 1070
Memory: 1500
-I 20 -w 256 --lookup-gap 2 --thread-concurrency 24550 --gpu-powertune 20
6970 (Gigabyte Windforce)
1630 kH/s
Core: 970
Memory: 1400
-I 20 -w 256 --lookup-gap 2 --thread-concurrency 8192 --gpu-powertune 20
i7 2600K CPU, Stock 3.4 GHz
380 kH/s
I have two of each of the GPUS. Sadly... all around my 8.8 MH/s gets me only 10 DRK/day in this new difficulty and I wasn't around in the early, early days. Profitability's crap, but I'm too lazy to mine and dump something else and I like the temperatures.
I added both GPUs and your CPU to the list. Thank you!
Phm-sgminer 4.1.0, win 7, socket 775 xenon x3360, 6gb ddr2
290x @ 2.883mh/s - I 21 w 256 tc 32765 eng 1050 mem 1500 .5% rejects
270x @ 1.358mh/s - I 20 w 256 tc 24000 eng 1150 mem 1425. .7% rejects
Can make both go much higher, but I like rock solid stability over pure speed.