AMD Ryzen Threadripper 7970X 's Advantages
Released 3 years and 9 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)
Higher base frequency (4GHz vs 2.9GHz)
More modern manufacturing process (5nm vs 7nm)
AMD Ryzen Threadripper 3990X 's Advantages
Lower TDP (280W vs 350W)