OK I have run Time Spy and have some interesting results. See the screen grabs of the results screen below but as expected the score in balanced power plan is down on the score with the high-performance power plan, same as most of you. What is more interesting, and I am surprised no one else noticed or shared this is the graph below the scores showing CPU clock. The balanced power plan is constantly trying to down-clock the CPU while High Perf keeps it at max clock, which is what we have suspected all along relating to disabling Intel Speed Shift to fix the balanced plan. Its blatant proof that the balanced power plan and likely our Gigabyte Auros Z390 Pro has a major bug we absolutely need Gigabyte or Microsoft to acknowledge.
So here is another image of two screen grabs showing the Nvidia performance monitor overlay. I would highly recommend everyone use this monitor in your games to see if this issue exists in them. The big red flag is the 99% FPS number utterly tanks in balanced mode. So, the 12% drop in your reported Time Spy scores does not paint the full picture. This 70% drop in minimum frame rate is the culprit for the lowered scores, not just a general reduction in performance. It’s a fundamental killing of the 99% FPS due to the CPU being throttled like crazy leading to stutter which is much worse in games than just a lowering of average FPS.
So, what now?? Do I or we submit this to Gigabyte support since
@GIGA-Man has abandoned us, or just live with it and use high performance mode? Take a minute to consider all the other Gigabyte Z390 Auros Pro and RTX 30XX owners (is it just present with the RTS 30XX setup?) who don’t even realise the default power plan is killing their game performance. They need an official fix more than we do.