Is there single/multicore benchmark for CPUs that makes current-generation CPUs comparable with stuff from say the mid-90s onwards?

I'd like to specifically compare how fast a G4 (e.g. PowerPC 7455) is versus current Apple M5.

@thomasfuchs back in 2021 I tested the time to compile a specific version of git on a PowerBook G4 and an M1 Pro iMac. The M1 was 37 times faster.
@pretz yeah that tracks