Intel Core i9 11900K 's Advantages
Released 2 years and 5 months late
Integrated graphics card
Higher specification of memory (3200 vs 2933)
Newer PCIe version (4.0 vs 3.0)
Lower TDP (125W vs 180W)
AMD Ryzen Threadripper 2920X 's Advantages
Larger memory bandwidth (87.62GB/s vs 50GB/s)
Larger L3 cache size (32MB vs 16MB)
More modern manufacturing process (12nm vs 14nm)