Intel Xeon Silver 4116 's Advantages
Released 5 years and 4 months late
Higher specification of memory (DDR4 vs DDR3)
Larger L3 cache size (16.5MB vs 15MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (85W vs 95W)
Intel Xeon E5 2640 's Advantages
Higher base frequency (2.5GHz vs 2.1GHz)