The Surface Go 3 may have leaked with a Pentium Gold 6500Y and a Core i3-10110Y. Yet, we have already seen the former in the Surface Go 2 before under a different name. For some reason, Intel decided to re-name the Core m3-8100Y as a Pentium Gold processor, without changing any specifications whatsoever.
https://www.notebookcheck.net/Microsoft-will-re-use-the-Intel-Core-m3-8100Y-in-the-Surface-Go-3-just-with-a-different-name.558225.0.html