Intel® Xeon® Dual-Core Processor 3040 1.86GHz 2MB Cache LGA775 1066MHz Intel Extended Memory 64 Technolog Execute Disable Bit capability Intel Virtualization Technology Enhanced SpeedStep technology Dual-core processing: Significant performance headroom, especially for multi-threaded applications, helps boost system utilization through virtualization and application responsiveness. The Dual-Core Intel Xeon processor 3000 series, Intel's newest dual-core processor for single/uni-processor (UP) servers, delivers a new level of energy-efficient performance from the innovative Intel Core microarchitecture, optimized for low-power, dual-core, 64-bit computing.