Tipster @KOMACHI_ENSAKA got their hands on benchmark results for an unnamed Intel Raptor Lake part with 24 cores and 32 threads. Despite having a 50 percent higher core count, the engineering sample falls well behind the 12900K, hinting at very low test clockspeeds.
https://www.notebookcheck.net/Tipster-leaks-disappointing-Raptor-Lake-results-in-BAPCO-Crossmark-24-core-32-core-chip-is-30-percent-slower-than-the-Alder-Lake-i9-12900K-with-an-unusual-P-and-E-core-balance.582919.0.html