Intel showed off a preview of the Rocket Lake-S Core i9-11900K and compared its gaming performance against a PC powered by the AMD Ryzen 9 5900X. The performance improvements seem within the margin of error for now. Intel also briefly mentioned about 11th gen Tiger Lake-H 45 W and Alder Lake processors coming later this year.
https://www.notebookcheck.net/11th-gen-Rocket-Lake-S-Core-i9-11900K-challenges-AMD-Ryzen-9-5900X-in-gaming-tests-as-Intel-previews-11th-gen-45-Core-H-and-Alder-Lake.514457.0.html