The Quad-Core Intel Xeon Processor 5300 Series are 64-bit server/workstation processors utilizing four Intel Core microarchitecture cores. These processors are based on Intel’s 65 nanometer process technology combining high performance with the power efficiencies of low-power Intel Core microarchitecture cores. The Quad-Core Intel Xeon Processor 5300 Series consists of two die, each containing two processor cores.
