AMD Ryzen 5 5500X3D 's Advantages
Released 2 years and 8 months late
Higher base frequency (3.0GHz vs 2.4GHz)
Larger L3 cache size (96MB vs 30MB)
More modern manufacturing process (7nm vs 10nm)
Intel Core i9 12900 's Advantages
Higher specification of memory (4800 vs 3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (5 vs 4)
Lower TDP (65W vs 105W)