https://www.ccn.com/harvard-student-uses-14000-core-supercomputer-mine-dogecoin/ This was a 14,000 core Intel Xeon architecture with over 10 TB of RAM
When you want maximum results, you use specialized tools. ASIC chips was developed specifically for Crypto currency mining and will give you much better results than the most powerful computer in this world.
What I always quote in connection with russia and bitcoin that last year one of their bigger cities was trying to invite the chinese miners, offered to re-open their old dodgy nuclear power plant to feed the ASICs farms and the climate is so cold that the airco is not needed to run the mining farms, it's enough to open the windows