An internal MSI document has spilled the beans about three Intel Rocket Lake-S processors, the Core i9-11900K, Core i7-11700K and Core i5-11600K. It reconfirms reports from earlier, stating that the Core i9-11900K and Core i7-11700K would come with eight cores and sixteen threads, while the Core i5-11600K will serve as six-core, twelve thread CPU. It also sheds some light on the processor's base clock, boost clock, L3 cache, etc.
https://www.notebookcheck.net/New-leak-sheds-light-on-key-Intel-Core-i9-11900K-Core-i7-11700K-and-Core-i5-11600K-specifications.517268.0.html