Xeon E 2324G 's Advantages
Lower TDP (65W vs 80W)
Xeon E 2456 's Advantages
Released 2 years and 3 months late
Higher specification of memory (DDR5-4800 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Higher base frequency (3.3GHz vs 3.1GHz)
Larger L3 cache size (18MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)