Imgema

These are my L3 cache results using the i5 12400 processor While all other readings seem fine, the L3 cache scores are far lower than other users of the same processor. Some with quite a big difference, for instance a few images i saw had 500+ GB/s read speed. Is there something i'm doing wrong? Maybe there's a Motherboard bios setting related to this? Can this be a faulty CPU? Temps are also very low so it's not overheating.