Processor Specifications       Show Part Numbers       Hide Part Numbers 2523491, 4501314 Part number 4501314 references one Intel® sPec number. The following table provides the specifications for each. Feature Specification sSpec Number: SL9SA CPU Speed: 1.86 GHz PCG: 06 Bus Speed: 1066 MHz Bus/Core Ratio: 7 L2 Cache Size: 2 MB L2 Cache Speed: 1.86 GHz Package Type: LGA 775 Manufacturing Technology: 65 nm Core Stepping: B2 CPUID String: 06F5h Thermal Design Power: 65 W Thermal Specification: 61.4 ° C Core Voltage: 0.850 V - 1.3525 V Additional Information Dual Core Enhanced Halt State (C1E) Enhanced Intel Speedstep® Technology Execute Disable Bit 1 Intel EM64T 2 Intel Thermal Monitor 2 Intel Virtualization Technology