Performance of 9800X3D is decreasing.
Performance of 9800X3D is decreasing.
Post-install fresh test results indicate significantly improved single-core speed compared to after extended use. For example, CPU-Z Fresh boot at 5.3GHz all cores: system performance drops by about 5% after some time, and this trend remains consistent. These figures are reliable across multiple runs. Are you curious if this is typical?
It seems the issue might have been caused by Libre Office. After removing it, the single core didn’t improve over time. Later, when reinstalled, the problem disappeared. It’s unclear exactly what triggered it.