I'm investigating a performance issue here. I haven't been playing DCS for about 4 months. Now after finally purchasing a new graphics card (previously Radeon 5700 XT, now Radeon 6800 XT) i tried playing again, but i've noticed significant reduction of CPU performance.
I'm using fpsVR for diagnosing hardware performance while in VR. Previously my CPU frame-time graph would be mostly green, sometimes orange (around 10ms per frame), and now it's mostly orange or red (20-25ms per frame).
My CPU is Ryzen 5600X. When i check its metrics, it isn't hitting any of its limits - frequency peeking at 4.2GHz while max is 4.6, power draw keeping around 22W while max is around 70W, and temperatures only slightly above 50° when it can easily handle 90°.
I need to figure out if this performance drop came with some of the recent patches, or with my change of GPU. That's why i'm asking whether someone else has also observed the same issue.