Intel Xeon L5640 's Advantages
Higher base frequency (2.266GHz vs 1.9GHz)
Lower TDP (60W vs 350W)
Intel Xeon Max 9480 's Advantages
Released 12 years and 10 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (112.5MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)