Intel Core i9 11900K 's Advantages
Higher base frequency (3.5GHz vs 1.4GHz)
Intel Core Ultra 9 285T 's Advantages
Released 3 years and 7 months late
Better graphics card performance
Higher specification of memory (5600 vs 3200)
Larger memory bandwidth (102.4GB/s vs 50GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (36MB vs 16MB)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (35W vs 125W)