I7 7820x physics score (3dmark firstrike)

Hello, so i just built my gtx 1080 ti/i7 7820x pc and ran the firestrike test on it to see much physics score i can get, however i got a very concerning results,i got a physics score of only 20150 while other people on the 3dmark results page get 21000+.

Can anyone with an i7 7820x post his physics scores at stock speeds please?

And is my cpu underperforming?

Thanks!