Intel Xeon E5 4640 's Advantages
Lower TDP (95W vs 250W)
Intel Xeon Platinum 8358 's Advantages
Released 8 years and 11 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.6GHz vs 2.4GHz)
Larger L3 cache size (48MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)