Intel Xeon W 1290 's Advantages
Lower TDP (80W vs 250W)
Intel Xeon W 3335 's Advantages
Released 1 years and 2 months late
Higher specification of memory (DDR4-3200 vs DDR4-2933)
Newer PCIe version (4 vs 3)
Higher base frequency (3.4GHz vs 3.2GHz)
Larger L3 cache size (24MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)