Intel Core i9 12900T 's Advantages
Integrated graphics card
Higher specification of memory (4800 vs 3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (30MB vs 16MB)
Lower TDP (35W vs 65W)
AMD Ryzen 5 5500 's Advantages
Higher base frequency (3.6GHz vs 1.4GHz)
More modern manufacturing process (7nm vs 10nm)