Intel Xeon E5 2690 's Advantages
Larger L3 cache size (20MB vs 18MB)
Lower TDP (135W vs 165W)
Intel Xeon Gold 6334 's Advantages
Released 9 years and 1 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (3.6GHz vs 2.9GHz)
More modern manufacturing process (10nm vs 32nm)