Performance Difference PMKID vs HCCAPX?
I learned how to get mode 22000 PMKID 2 mode 16800 files.
I use m 2500 HCCAPX

Are there any differences between these?
I mean how about speed difference for cracking a file

Thanks very much.
Answered here:

On a single hash, you will not see a big difference between:
$ time hashcat -m 2500 --quiet test.hccapx wordlist
$ time hashcat -m 16800 --quiet pmkid.16800 wordlist

But that changes, if you have multiple hashes (e.g.: > 100) inside the hash file.