Intel Xeon E3 1265L v3 's Advantages
Released 1 years and 3 months late
Higher specification of memory (4 vs 3)
Higher base frequency (2.5GHz vs 2.4GHz)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (45W vs 80W)
Intel Xeon E5 2609 's Advantages
Larger L3 cache size (10MB vs 8MB)