AMD Ryzen 9 5900X 's Advantages
Higher base frequency (3.7GHz vs 1.5GHz)
Larger L3 cache size (64MB vs 10MB)
Intel Core Ultra 3 105UL 's Advantages
Released 3 years and 6 months late
Higher specification of memory (5600 vs 3200)
Larger memory bandwidth (89.6GB/s vs 47.68GB/s)
Newer PCIe version (4 vs 4.0)
Lower TDP (15W vs 105W)