The new Intel Core i7-7900X for socket 2066 proved to be the fastest CPU for desktop systems so far. However, it is disproportionally expensive and also suffers from other problems.
https://www.notebookcheck.net/Skylake-X-top-model-Intel-Core-i9-7900X-in-review.240010.0.html
"As expected, the Core i7-7900X's performance is beyond any doubt when using all its cores. No other desktop processor can reach 2148 points."
Well, this is just another BS from Notebookcheck side:
https://youtu.be/J3pJ_--nf5E?t=116
Here you are :D
https://www.cpubenchmark.net/high_end_cpus.html