AMD Ryzen Threadripper 7980X 's Advantages
Released 3 years and 11 months late
Higher specification of memory (DDR5-5200 vs DDR4-3200)
Larger memory bandwidth (166.4GB/s vs 95.37GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (256MB vs 128MB)
More modern manufacturing process (5nm vs 7nm)
AMD Ryzen Threadripper 3960X 's Advantages
Higher base frequency (3.8GHz vs 3.2GHz)
Lower TDP (280W vs 350W)