AMD Ryzen 5 2600X 's Advantages
More modern manufacturing process (12nm vs 14nm)
Lower TDP (95W vs 165W)
Intel Core i9 10900X 's Advantages
Released 1 years and 6 months late
Larger memory bandwidth (93.8GB/s vs 43.71GB/s)
Higher base frequency (3.7GHz vs 3.6GHz)
Larger L3 cache size (20MB vs 16MB)