PI did not like the overclock while others scaled good. Opencl - cpu : %13 increase. Opencl - cache: %13 increase. Opencl - pi: %23 decrease. Opencl - mem: %17 increase. hd7870(1100/1200) and r7 - 240 (1000/975) hd7870(1300/1510) and r7 - 240 (1000/975)
Single and Multi is a little lower for me vs older version, but openCL got a huge boost now that it can use both gpus I made 2 runs to see if there is any inconsistency cpu 4.6GHz, cache 4.2GHz ram 2400MHz CL10-12-12-31-1T
Here is mine, CPU - 4770K @ 4.5GHz (1.24v) MEM - 16GB KINGSTON HYPER X 2400MHZ (10-11-10-28-1T custom timings) GPU - 2x GTX970's @ stock boost clocks 1329MHz core 3005MHz memory
Cpu : 4790k @ 4.7 ghz ( 1.234 ) Mem : Corsair dominator platinium 2400mhz ( CL10 ) GPU : R9 Fury Tri X ( 1060/560 )