Intel Xeon Gold 6448H 's Advantages
Released 12 years and 10 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.4GHz vs 2GHz)
Larger L3 cache size (60MB vs 4MB)
More modern manufacturing process (10nm vs 45nm)
Intel Xeon E5503 's Advantages
Lower TDP (80W vs 250W)