Help for CPU choose 12900KF or 5950x or something else

[Dozen]

Hello dear forum members. 


I am looking for new CPU for work on my old Ethereum wallet password. 
Hashcat mode is  15700

Which CPU best for me

intel 12900KF
AMD 5950x

or something else near to price range CPU $1000 
Xeon or  dual  Xeon solution  for me. 

Thank you all.