Intel Xeon E5 4640 's Advantages
Lower TDP (95W vs 300W)
Intel Xeon Platinum 8571N 's Advantages
Released 11 years and 7 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (300MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)