https://wccftech.com/intel-13th-gen-raptor-lake-flagship-core-i9-13900k-could-feature-clock-speeds-up-to-5-8-ghz/

Intel is gunning to take its clock speed advantage to the next level with its flagship Raptor Lake Desktop CPU, the Core i9-13900K.

Intel's 13th Gen Raptor Lake Desktop CPUs are expected to be an evolution of the 12th Gen Alder Lake family. Both are based on a hybrid core architecture with the former utilizing the x86 Golden Cove and the latter utilizing the Raptor Cove cores. Both Alder Lake & Raptor Lake feature Intel's Gracemont Atom cores known as E-Cores though Raptor Lake will increase the overall quantity of such cores to 16 from the existing 8. This will push the core count up to 24 cores and 32 threads vs the 16 cores and 24 threads that we get on the flagship Core i9-12900K.