589086-B21 I HP Intel Xeon E6510 Quad-core (4 Core) 1.73 GHz CPU ProcessorTechnical Information Processor Manufacturer Intel Processor Core Quad core (4 Core) Clock Speed 1. 73 GHz QuickPath Interconnect 4. 80 GT s L1 Cache 256 KB L2 Cache 1 MB L3 Cache 12 MB 64 bit Processing Yes Process Technology 45 nm Processor Technology Virtualization Technology Processor Technology Hyper Threading Technology Processor Technology Extended Memory 64 Technology Processor Technology Enhanced SpeedStep Technology Processor Socket Socket