Intel Xeon E5 2440 's Advantages
Higher base frequency (2.4GHz vs 2GHz)
Lower TDP (95W vs 500W)
Xeon 6980P 's Advantages
Released 12 years and 4 months late
Higher specification of memory (8800 vs 3)
Larger L3 cache size (504MB vs 15MB)
More modern manufacturing process (5nm vs 32nm)