General SpecificationsSocketAM3+Total Cores4 CoresSeriesFX 4000MicroarchitecturePiledriverCore FamilyVisheraThreads4Cache L12 × 64 KB Instruction + 4 × 16 KB Data (192 KB total)Cache L24 MBCache L34 MBTDP95 WPPT0 WIntegrated GraphicsNoneiGPU Base Clock0 MHziGPU Boost Clock0 MHziGPU Shader Count0ECC SupportNoIncludes CoolerNoPackagingOEM/TrayLithography32 nmSMT / HyperthreadingNoMax Memory Support32 GBMemory TypeDDR3Memory Channels2PerformanceBoost Clock4.2 GHzBase Clock4 GHzE-Core Base Clock0 GHzE-Core Boost Clock0 GHzProduct InformationManufacturerAMDSeriesFX 4000Variant4320Release Year2012UPCNoneEANNonePart NumbersFD4320WMW4MHKBuildCores IDpzynyis99See an issue?Report an issue on OpenDBCPUAMD FX-4320 OEM/TrayLoading...LoadingLoading...LoadingAdd to BuildAdd PartLoading...LoadingOpen in TabOpen TabLoading...LoadingCopy LinkLinkLoading...LoadingEdit in OpenDBOpenDBNo retailers available yetPrice HistoryLoading price history...* Amazon pricing is not included in price history graphs.General SpecificationsSocketAM3+Total Cores4 CoresSeriesFX 4000MicroarchitecturePiledriverCore FamilyVisheraThreads4Cache L12 × 64 KB Instruction + 4 × 16 KB Data (192 KB total)Cache L24 MBCache L34 MBTDP95 WPPT0 WIntegrated GraphicsNoneiGPU Base Clock0 MHziGPU Boost Clock0 MHziGPU Shader Count0ECC SupportNoIncludes CoolerNoPackagingOEM/TrayLithography32 nmSMT / HyperthreadingNoMax Memory Support32 GBMemory TypeDDR3Memory Channels2PerformanceBoost Clock4.2 GHzBase Clock4 GHzE-Core Base Clock0 GHzE-Core Boost Clock0 GHzProduct InformationManufacturerAMDSeriesFX 4000Variant4320Release Year2012UPCNoneEANNonePart NumbersFD4320WMW4MHKBuildCores IDpzynyis99See an issue?Report an issue on OpenDBLoading...LoadingOpen in TabOpen TabLoading...LoadingCopy LinkLinkLoading...LoadingEdit in OpenDBOpenDB