The AMD Ryzen 5 7600X3D wins in 11 out of 14 comparable specs, with 2 ties. Its biggest advantage is L3 Cache (967% better).
Core i5-8600K wins in 1 spec (MSRP: 14% better).
Recommendation
Choose Ryzen 5 7600X3D if you want the best overall performance — especially l3 cache.
Choose Core i5-8600K if msrp matters more to you.
