Intel Xeon E5-2660 v2 processors come with 10 cores, 20 threads and run on the 22nm process. This processor has 2.20 GHz base frequency and 3.00 GHz maximum turbo frequency. It has 25 MB SmartCache, runs on the bus speed of 8 GT/s QPI and has 2 QPI links. It has 95 watts Thermal Design Power (TDP) which represented as the average power. 768 GB is the maximum size of the memory which further varies depending on the memory types-DDR3 800/1066/1333/1600/1866 and has 4 memory channels. 40 PCI Express Lanes are the total number supported by the processor and 3.0 PCI Express revision.