Intel Core i7 14790F 's Advantages
Higher specification of memory (5600 vs 3200)
Larger memory bandwidth (89.6GB/s vs 47.68GB/s)
Newer PCIe version (5.0 vs 4)
Lower TDP (65W vs 105W)
AMD Ryzen 9 5900XT 's Advantages
Released 6 months late
Higher base frequency (3.3GHz vs 2.1GHz)
Larger L3 cache size (64MB vs 36MB)
More modern manufacturing process (7nm vs 10nm)