Intel Core i7 14700 's Advantages
Integrated graphics card
Higher specification of memory (5600 vs 5200)
Lower TDP (65W vs 350W)
AMD Ryzen Threadripper 7980X 's Advantages
Larger memory bandwidth (166.4GB/s vs 89.6GB/s)
Newer PCIe version (5 vs 5.0)
Higher base frequency (3.2GHz vs 2.1GHz)
Larger L3 cache size (256MB vs 33MB)
More modern manufacturing process (5nm vs 10nm)