Intel Xeon E 2388G 's Advantages
Released 8 years late
Higher specification of memory (DDR4-3200 vs DDR3-1600)
Newer PCIe version (4 vs 3)
Higher base frequency (3.2GHz vs 1.1GHz)
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E3 1220L v3 's Advantages
Lower TDP (13W vs 95W)