AMD Ryzen 9 9950X3D 's Advantages
Released 3 years and 6 months late
Higher specification of memory (5600 vs 3200)
Larger memory bandwidth (89.6GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.3GHz vs 2.5GHz)
Larger L3 cache size (128MB vs 16MB)
More modern manufacturing process (4nm vs 14nm)
Intel Core i9 11900 's Advantages
Lower TDP (65W vs 170W)