CPU Server Opteron Six Core Model 4180 (2.6GHz,3MB/6MB,75W,C32) tray CPU Server - Design&Features Internal Clock Rate: 2600 MHz CPU Socket Standard: Socket C32 Requires System Board Central Processing Unit Bus Clock Rate: 3200 MHz CPU Core Name: Lisbon Processor Chip Packaging Type: OPGA Die Size: 45 nm CPU Server - Cache Memory Provides L1 Cache Memory Storage Capacity: 768 KB Provides L2 Cache Memory Storage Capacity: 3 MB Provides L3 Cache Memory Storage Capacity: 6 MB CPU Server - Environment CPU Core Voltage: 1.18 V Power Consumption Operational: 75 W Architecture Features: Streaming SIMD Extensions 2 Streaming SIMD Extensions 3 AMD Cool‘n’Quiet™ Technology Enhanced 3DNow! Instructions Set HyperTransport Technology AMD64 Technology Streaming SIMD Extensions 4 MMX Instructions Set Direct Connect Streaming SIMD Extensions Pacifica Virtualization Technology Six Core Integrated DDR3 Memory Controller