New performance mode boosts Switch handheld mode clocks by 25 per cent

[Barkley]

Also I thought it was decided Foxconn was the accurate leak and the less powerful Eurogamer specs were "Debunked".

Seems Eurogamer is sticking with their original less powerful leak. So according to them it's still:

Docked - 393 Gflops

Handheld (normal mode) - 157 GFlops

and now:

Handheld (Performance Mode) - 196 GFlops

 

Looks like some more optimistic people on here will be dissapointed.