AMD Ryzen 9 9900X3D 's Advantages
Released 2 years and 8 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (4.4GHz vs 1.4GHz)
Larger L3 cache size (128MB vs 25MB)
More modern manufacturing process (4nm vs 10nm)
Intel Core i7 12700T 's Advantages
Newer PCIe version (5 vs 5.0)
Lower TDP (35W vs 120W)