Intel Xeon Silver 4314 's Advantages
Released 11 months late
Newer PCIe version (4 vs 3)
Larger L3 cache size (24MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon W 1290 's Advantages
Higher specification of memory (DDR4-2933 vs DDR4-2667)
Higher base frequency (3.2GHz vs 2.4GHz)
Lower TDP (80W vs 135W)