Intel Xeon E5 4640 's Advantages
Higher base frequency (2.4GHz vs 2.3GHz)
Lower TDP (95W vs 185W)
Intel Xeon Platinum 8352M 's Advantages
Released 8 years and 11 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (48MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)