Intel Core i5-8400B vs Intel Xeon E3-1226 v3

The Intel Core i5-8400B operates with 6 cores and 6 CPU threads. It run at 3.80 GHz base 4.00 GHz all cores while the TDP is set at 65 W.The processor is attached to the BGA 1440 CPU socket. This version includes 9.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-2666 RAM and features 3.0 PCIe Gen 16 lanes. Tjunction keeps below 100 °C degrees C. In particular, Coffee Lake S Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q2/2018

The Intel Xeon E3-1226 v3 operates with 4 cores and 6 CPU threads. It run at 3.70 GHz base -- all cores while the TDP is set at 84 W.The processor is attached to the LGA 1150 CPU socket. This version includes 8.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1333DDR3-1600 RAM and features 3.0 PCIe Gen 16 lanes. Tjunction keeps below -- degrees C. In particular, Haswell S Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q2/2014