Running BSDs On The AMD Ryzen 5000 Series - FreeBSD vs. Linux Benchmarks
As we are used to seeing, it often comes down to the individual workload for how well it performs on FreeBSD/BSDs relative to Linux.
Even when using Clang on Ubuntu, for some workloads the performance on FreeBSD still remains a measurable distance behind Linux.
Or in the opposite case, FreeBSD 12.2 racking up some of its own wins.
For some of the I/O benchmarks on Ubuntu, switching from the default EXT4 to the experimental OpenZFS root installation only slows down the performance significantly.