Good score with a valid screenshot, plz ensure for any other score that 2 x CPUZ tabs are in the screenshot, one for CPU and for memory plz
For 3D scores add a GPUZ on top of the 2 x CPUZ tabs
Always include CPUZ tabs for CPU and memory and GPUZ for the videocard in your screenshots, check out the front page rules: https://hwbot.org/benchmarkRules
it is not a Chrome bug it is XTU that detects your CPU as an engineering sample. Did you upgrade it to a newer version?
Provide me a screenshot with CPU-Z tabs of CPU and memory plz and a few of your XTU datafile plz