The AMD Ryzen 7 9850X3D wins in 8 out of 14 comparable specs, with 2 ties. Its biggest advantage is L3 Cache (284% better).
Core i7-12700KF wins in 4 specs (Total Cores: 50% better).
Recommendation
Choose Ryzen 7 9850X3D if you want the best overall performance — especially l3 cache.
Choose Core i7-12700KF if total cores matters more to you.
