The GPU usage percentage is not showing accurately when running two R9 380X in crossfire. The percentage is jumping around randomly on both GPUs. I know these cards are new so you might have to adjust the software.
Here is the debug file. Just a bit of extra info, I was running a pair or 270X before and the GPU usage stats were almost the same during game play. One would be at 56% and the second would be at 51%. Since I installed the new 380X the usage has been all over the chart and sometimes at 0% on both of them during game play. I know the cards were released a few weeks ago and all the drivers might not be updated, also in Radeon Settings (Crimson) is shows both of the cards running almost the same percentage.
Yea, that's what I was thinking. i was running 3DMark Fire strike and all three (Crimson, MSI Afterburner, hwinfo) were all showing different GPU usage. I kinda expected this given the cards were just released. Ill just wait for software to catch up.