Intel Core i7 10700 's Advantages
Lower TDP (65W vs 170W)
AMD Ryzen 9 7900X 's Advantages
Released 2 years and 4 months late
Higher specification of memory (5200 vs 2933)
Larger memory bandwidth (83.2GB/s vs 45.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (4.7GHz vs 2.9GHz)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (5nm vs 14nm)