Intel Xeon E5-2678 v3 is processor manufactured by Intel and launched in Q2 2015 . It's using LGA2011-v3 socket. It has 12 cores and 24 threads with clock of 2.5 GHz that can turbo clock itself to 3.1 GHz . This processor is used in Server devices and can consume up to 120 watts of power .
This configuration has 0.0% of bottleneck . Everything less than 5% should not be concerned major bottleneck.