Xeon E 2186G 's Advantages
Higher base frequency (3.8GHz vs 2.5GHz)
Lower TDP (95W vs 150W)
Intel Xeon Platinum 8353H 's Advantages
Released 2 years and 11 months late
Higher specification of memory (3200 vs 2666)
Larger L3 cache size (24.75MB vs 12MB)