OK, VDDCI (memory controller voltage) is something I'd like to control. Every 380 BIOS I've checked varies it along with the core voltage according to the dpm state rather than according to the memory speed. So VDDCI ends up higher at 980/1475 than at 900/1650... which just seems stupid.
Exactly, adding that offset will not only make your cards consume less, it'll make them more stable/faster.
So it's just an offset to VDDC? I'd like to keep VDDCI fixed, while still having VDDC change according to the dpm state.
Just to be clear, are you saying the Elpida 1750Mhz strap in your 380nitro BIOS is actually faster than mine for mining eth?
I get 24.0Mh at 900/1650 using Claymore. Even though I use Genoil's (my fork actually) for my rigs, I use Claymore's for testing since it reports more stable hashrates, saving me the trouble of averaging Genoil's numbers.
As for your last comment, I had to resort google translate. I'm fluent in English & French, but for most other languages I'm limited to hello/goodbye, a couple insults and a few swear words...
p.s. It does appear you've deleted the part of your post claiming mine is exactly the same as the one you shared...
That strap makes no difference for me as my 380 doesn't clock higher than 1625, anything over that will give incorrect results and instability. (mainly because on the one i'm using here the highest strap is 1500

)
I've deleted that hours ago, even before you started replying

.
Ah, bon, mais Francais est aussi possible

Le choix est vôtre

So at 1625, are you getting much more than 23.6Mh?
Français aussi? Tabarnak! Combien de langues est ce que tu parles?