https://wccftech.com/microsofts-surface-go-2-might-utilize-intels-amber-lake-cpus/

Hardware Detective @_rogame has shown off what could possibly be the next generation of Microsoft Surface Go Devices. The leaked Time Spy submissions don't offer a lot of information instead of seemingly providing the processors that these devices will be using. There are currently two different processors that are expected to be featured in Microsoft's Surface Go 2 devices, the Intel Core m3-8100Y CPU and the Intel Pentium 4425Y with both of these processors varying greatly in terms of specs and performance.

The m3-8100Y CPU offers a lower base boost clock of just 1.10 GHz but provides a fantastic boot clock for a mobile processor of 3.4 GHz. That boost clock will still heavily depend on the cooling in the laptop itself, but with the processor being able to boost that high makes this model, the m3-8100Y, the more powerful variant.