Intel Xeon E3 1270 's Advantages
Lower TDP (80W vs 165W)
Intel Xeon Gold 6334 's Advantages
Released 10 years late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (3.6GHz vs 3.4GHz)
Larger L3 cache size (18MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)