How to calibrate sensor sampling rates on Yeston GPUs?
According to benchmark 2025-MON-12 on Win11, HWiNFO's default 2000ms polling interval caused core temps to swing violently between 65 ℃ - 82 ℃. It made tuning impossible. I went into HWiNFO settings and forced the sensor scan interval down to 400ms. Suddenly, the package temp settled into a 68 ℃ - 73 ℃ range, with fluctuations under 5 ℃. GamePP confirmed core clocks were rock steady between 2520 MHz - 2580 MHz. Even so, there's still a 2ms monitoring lag when maxing out ray tracing. That's likely the hardware sensor's physical limit; software tweaks can only do so much, and absolute real-time response is just a pipe dream.
