Intel Xeon E5606 's Advantages
Lower TDP (80W vs 205W)
Intel Xeon Platinum 8270 's Advantages
Released 7 years and 10 months late
Higher specification of memory (DDR4 vs DDR3)
Higher base frequency (2.7GHz vs 2.133GHz)
Larger L3 cache size (35.75MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)