Template:mpu The Xeon E3-1275 V5 is an entry-level workstations and servers 64-bit x86 quad-core microprocessor introduced by Intel in October 2015. This Skylake-based chip operates at 3.6 GHz with turbo boost of 4 GHz. The E3-1275 V5 has a TDP of 80 Watts and supports up to 64 GB of dual-channel DDR3/4. This MPU has the HD Graphics P530 IGP.