Athlon II X4 640 3 Ghz Quad-Core CPU Processor ADX640WFK42GM Socket AM3

Model:x4-640 Support Memory Channels:2 PCIe VERSION:PCIe 2.0 Application:Desktop Number OF Therads:4 Usage Scenario:Office Support Memory Type:DDR3 Support Chipset Models: 780L/760G Processor Type: Athlon Chip Process:45 nanometers Default TDP / TDP:95W Origin:CN(Origin) Unlocked:no Socket Type:Socket AM3 Item Condition:Used Type:Quad-Core GPU-built:no Launch Date:2010 L3 Cache Capacity:N/AMB Number of Cores:Quad-Core Package:Yes L2 Cache Capacity:2MBMB Model Number:X4 640 ADX640WFK42GM Model:x4-640Support Memory Channels:2PCIe VERSION:PCIe 2.0Application:DesktopNumber OF Therads:4Usage Scenario:OfficeSupport Memory Type:DDR3Support Chipset Models: 780L/760GProcessor Type: AthlonChip Process:45 nanometersDefault TDP / TDP:95WOrigin:CN(Origin)Unlocked:noSocket Type:Socket AM3Item Condition:UsedType:Quad-CoreGPU-built:noLaunch Date:2010L3 Cache Capacity:N/AMBNumber of Cores:Quad-CorePackage:YesL2 Cache Capacity:2MBMBModel Number:X4 640 ADX640WFK42GM AMD Athlon II X4 640 specificationsThe specs can be used for short-termlistings on auction and classifieds sitesGeneral informationTypeCPU / MicroprocessorMarket segmentDesktopFamilyAMD Athlon II X4Model number?640CPU part numbersADX640WFK42GMis an OEM/tray microprocessorADX640WFGMBOXis a boxed microprocessor with fan and heatsinkStepping codesCADHC ADNADIC ADFrequency?3000 MHzBus speed?667 MHz Memory controllerOne 2000 MHz 16-bit HyperTransport linkClock multiplier?15Package938-pin organic micro-PGASocketsSocket AM2+Socket AM3Weight1.4oz / 39.3g (CPU)13oz / 368g (box)Fan/heatsinkAVC-Z7UH01R101-4909Introduction dateMay 10, 2010Price at introduction$122Architecture / MicroarchitectureMicroarchitectureK10Processor core?PropusCore stepping?BL-C3CPUID100F53Manufacturing process0.045 micron silicon-on-insulator (SOI) technologyDie169mm2Data width64 bitThe number of CPU cores4The number of threads4Floating Point UnitIntegratedLevel 1 cache size?4 x 64 KB 2-way set associative instruction caches4 x 64 KB 2-way set associative data cachesLevel 2 cache size?4 x 512 KB 16-way set associative cachesLevel 3 cache sizeNoneCache latency3 (L1 cache)15 (L2 cache)MultiprocessingUniprocessorFeaturesMMX instructionsExtensions to MMX3DNow! technologyExtensions to 3DNow!SSE / Streaming SIMD ExtensionsSSE2 / Streaming SIMD Extensions 2SSE3 / Streaming SIMD Extensions 3SSE4a?AMD64 / AMD 64-bit technology?AMD-V / AMD Virtualization technologyEVP / Enhanced Virus Protection?Low power featuresCool’n’Quiet 3.0CoolCore Technology?Dual Dynamic Power Management?Core C1 and C1E statesPackage S0, S1, S3, S4 and S5 statesIntegrated peripherals / componentsIntegrated graphicsNoneMemory controllerThe number of controllers: 1Memory channels: 2Channel width (bits): 72Supported memory: DDR2-1066, DDR3-1333DIMMs per channel: up to 2Maximum memory bandwidth (GB/s): 21.3Other peripheralsHyperTransport 3 technologyElectrical / Thermal parametersV core?1.1V – 1.4VMaximum operating temperature?55°C – 71°CThermal Design Power?95 Watt