Intel Xeon W 1290 's Advantages
Released 9 years and 1 months late
Higher specification of memory (DDR4-2933 vs DDR3)
Higher base frequency (3.2GHz vs 2.276GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (80W vs 130W)
Intel Xeon E7 8860 's Advantages
Larger L3 cache size (30MB vs 20MB)