Intel Xeon E5 4650L 's Advantages
Higher base frequency (2.6GHz vs 2.4GHz)
Lower TDP (115W vs 250W)
Intel Xeon Gold 6448H 's Advantages
Released 10 years and 8 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)