AMD Ryzen Threadripper 7980X 's Advantages
Larger memory bandwidth (166.4GB/s vs 89.6GB/s)
Larger L3 cache size (256MB vs 64MB)
AMD Ryzen 9 9950X 's Advantages
Released 8 months late
Integrated graphics card
Higher specification of memory (DDR5-5600 vs DDR5-5200)
Newer PCIe version (5.0 vs 5)
Higher base frequency (4.3GHz vs 3.2GHz)
Lower TDP (170W vs 350W)