Intel Xeon L5609 's Advantages
Lower TDP (40W vs 270W)
Intel Xeon W 3375 's Advantages
Released 11 years and 4 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 2)
Higher base frequency (2.5GHz vs 1.866GHz)
Larger L3 cache size (57MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)