Had to make the bat from scratch but I did see a 540 to 605 khps on my one GTX 780 and a 475 to 505 increase on the second. Again no idea why although same cards I get different khps... The second starts at 605 and drops to 505 as does the GPU core clock and the Voltage... (that was an issue in all cudaminers so no worries) if anyone can help? Btw no overclock.
What is the launch .bat command you're using for your 780s?
-i 0 -C 2 -H 1 -l T12x20
let me know if it works
Thx for the 12x20, was driving me nuts haha. Good speed increase, went from 500 kh to 600 kh with a 780 going from 12-18 to newest version. Seems to draw less power to boot! Time for some more overclockiiiiiiing

And x86 kernel works a lot better now than x64 for me, earlier it was a small difference favoring x64, 10-20kh+ difference now though between them.
Also, what's up with people getting good results on their 780s using T/Z12x24 ? I get absolutely craptastic results with that!
That's like the 15x24 for some 780ti... yes me too I'd be curious to know... Is there different models (beside factory bios) ?