Intel Xeon E3 1260L 's Advantages
Lower TDP (45W vs 185W)
Intel Xeon Gold 6312U 's Advantages
Released 10 years late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (36MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)