Intel Core i9 9900K 's Advantages
Integrated graphics card
Lower TDP (95W vs 350W)
AMD Threadripper PRO 7945WX 's Advantages
Released 5 years late
Higher specification of memory (DDR5-5200 vs DDR4-2666)
Larger memory bandwidth (332.8GB/s vs 41.6GB/s)
Newer PCIe version (5 vs 3.0)
Higher base frequency (4.7GHz vs 3.6GHz)
Larger L3 cache size (64MB vs 16MB)