Is there a substantial benefit to running something like Signal on M1 natively vs. through Rosetta? I don't have an M1 Mac so I don't a feel for this issue but

Is there a substantial benefit to running something like Signal on M1 natively vs. through Rosetta? I don't have an M1 Mac so I don't a feel for this issue but my understanding was that between Intel and M1+Rosetta, x86-64 native applications run approximately the same.