Intel Xeon E5 2650L v2 's Advantages
Released 1 years and 4 months late
Larger L3 cache size (25MB vs 16MB)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (70W vs 130W)
Intel Xeon E5 4620 's Advantages
Higher base frequency (2.2GHz vs 1.7GHz)