Intel Xeon E5 2643 v3 's Advantages
Larger L3 cache size (20MB vs 12MB)
Xeon E 2286G 's Advantages
Released 4 years and 8 months late
Higher specification of memory (DDR4-2666 vs DDR4-2133)
Higher base frequency (4GHz vs 3.4GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (95W vs 135W)