Intel Core i9 11900 's Advantages
Integrated graphics card
Lower TDP (65W vs 350W)
AMD Ryzen Threadripper PRO 7995WX 's Advantages
Released 2 years and 7 months late
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (332.8GB/s vs 50GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (384MB vs 16MB)
More modern manufacturing process (5nm vs 14nm)