Mint is fine, as the others have said, and there isn't going to be a WILD performance difference between any distros (+/- 5%, you can check Phoronix for benchmarks), so just pick whatever feels okay for you.

To expand on the general difference between distros: if you want something that is running the most up-to-date kernel versions and Mesa drivers, you'll want something that does rolling releases like Fedora, CachyOS (Arch-based), or Tumbleweed.

If you want something that is more generally stable and unchanged over time, and doesn't upgrade the kernel or drivers, stick with Mint LTSbor Ubuntu LTS.