AMD Ryzen™ 9 9900X

https://www.amd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.html

• General Specifications

  NameAMD Ryzen™ 9 9900X

  FamilyRyzen

  SeriesRyzen 9000 Series

  Form FactorDesktops , Boxed Processor

  Market SegmentEnthusiast Desktop

  AMD PRO TechnologiesNo

  Consumer UseYes

  Regional AvailabilityGlobal

  Former CodenameGranite Ridge AM5

  ArchitectureZen 5

  # of CPU Cores12

  Multithreading (SMT)Yes

  # of Threads24

  Max. Boost Clock Up to 5.6 GHz

  Base Clock 4.4 GHz

  L1 Cache960 KB

  L2 Cache12 MB

  L3 Cache64 MB

  Default TDP120W

  Processor Technology for CPU CoresTSMC 4nm FinFET

  Processor Technology for I/O DieTSMC 6nm FinFET

  Package Die Count3

  Unlocked for Overclocking Yes

  AMD EXPO™ Memory Overclocking TechnologyYes

  Precision Boost OverdriveYes

  Curve Optimizer Voltage OffsetsYes

  AMD Ryzen™ Master SupportYes

  CPU SocketAM5

  Supporting ChipsetsA620 , X670E , X670 , B650E , B650 , X870E , X870

  CPU Boost TechnologyPrecision Boost 2

  Instruction Setx86-64

  Supported ExtensionsAES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64

  Thermal Solution (PIB)Not Included

  Recommended CoolerLiquid cooler recommended for optimal performance

  Max. Operating Temperature (Tjmax)95°C

  Launch Date08/15/2024

  *OS SupportWindows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit

• Connectivity

  Native USB 3.2 Gen 2 (10Gbps) Ports4

  Native USB 2.0 (480Mbps) Ports1

  PCI Express® VersionPCIe® 5.0

  Native PCIe® Lanes (Total/Usable)28 , 24

  Additional Usable PCIe Lanes from Motherboard

  X870E

  8x Gen4

  X870

  4x Gen4

  X670E

  12x Gen4

  X670

  12x Gen4

  B650E

  8x Gen4

  B650

  8x Gen4

  NVMe SupportBoot , RAID0 , RAID1 , RAID5 , RAID10

  System Memory TypeDDR5

  Memory Channels2

  Max. Memory192 GB

  System Memory SubtypeUDIMM

  Max Memory Speed

  2x1R

  DDR5-5600

  2x2R

  DDR5-5600

  4x1R

  DDR5-3600

  4x2R

  DDR5-3600

  ECC SupportYes (Requires mobo support)

• Graphics Capabilities

  Graphics ModelAMD Radeon™ Graphics

  Graphics Core Count2

  Graphics Frequency2200 MHz

  USB Type-C® DisplayPort™ Alternate ModeYes

• Product IDs

  Product ID Boxed100-100000662WOF

  Product ID Tray100-000000662

• Key Features

  Supported TechnologiesAMD EXPO™ Technology , AMD Ryzen™ Technologies