Benchmarking OpenMandriva 4.0 Alpha - The First Linux OS With An AMD Zen Optimized Build
GnuPG was slightly faster on the Znver1 build.
Some Glibc micro-benchmarks were faster but others were slower.
The Darktable RAW photography software didn't see any real performance change out of the AMD Zen optimized build.
In a few GIMP imaging operations there were performance gains but also one measurable loss spotted with the auto-levels operation.