I just leave this i9 9900k vs i7 5820k Star Citizen benchmark here in case someone is interested in. Its testet between 3.2 (no OCS) and 3.3 (w/ OCS). Read the notes
Intel Core i9-9900K vs Intel Core i9-9900KS
Intel Core i99900K Processor 16M Cache up to 5.00 GHz Product Specifications