AMD Ryzen 5 7600 's Advantages
Lower TDP (65W vs 120W)
AMD Ryzen 9 9900X 's Advantages
Released 1 years and 5 months late
Higher specification of memory (DDR5-5600 vs DDR5-5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Higher base frequency (4.4GHz vs 3.8GHz)
Larger L3 cache size (64MB vs 32MB)