AMD Ryzen 9 9900X 's Advantages
Released 4 years and 1 months late
Higher specification of memory (5600 vs 2933)
Larger memory bandwidth (89.6GB/s vs 45.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (4.4GHz vs 2.8GHz)
Larger L3 cache size (64MB vs 20MB)
More modern manufacturing process (4nm vs 14nm)
Intel Core i9 10900 's Advantages
Lower TDP (65W vs 120W)