Intel Core Ultra 7 265K 's Advantages
Better graphics card performance
Higher specification of memory (6400 vs 5600)
More modern manufacturing process (3nm vs 4nm)
AMD Ryzen 7 9800X3D 's Advantages
Higher base frequency (4.7GHz vs 3.9GHz)
Larger L3 cache size (96MB vs 30MB)
Lower TDP (120W vs 125W)