General Specifications

NameAMD Ryzen 9 9900XFamilyRyzenSeriesRyzen 9000 SeriesForm FactorDesktops , Boxed ProcessorMarket SegmentEnthusiast DesktopAMD PRO TechnologiesNoConsumer UseYesRegional AvailabilityGlobalFormer CodenameGranite Ridge AM5ArchitectureZen 5# of CPU Cores12Multithreading (SMT)Yes# of Threads24Max. Boost ClockUp to 5.6 GHzBase Clock4.4 GHzL1 Cache960 KBL2 Cache12 MBL3 Cache64 MBDefault TDP120WProcessor Technology for CPU CoresTSMC 4nm FinFETProcessor Technology for I/O DieTSMC 6nm FinFETPackage Die Count3Unlocked for OverclockingYesAMD EXPO Memory Overclocking TechnologyYesPrecision Boost OverdriveYesCurve Optimizer Voltage OffsetsYesAMD Ryzen Master SupportYesCPU SocketAM5Supporting ChipsetsA620 , X670E , X670 , B650E , B650 , X870E , X870CPU Boost TechnologyPrecision Boost 2Instruction Setx86-64Supported ExtensionsAES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64Thermal Solution (PIB)Not IncludedRecommended CoolerLiquid cooler recommended for optimal performanceMax. Operating Temperature (Tjmax)95CLaunch Date08/15/2024*OS SupportWindows 11 – 64-Bit Edition , Windows 10 – 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit