General Specifications
NumberAMD Ryzen™ 9 9950X3D
FamiliaRyzen
SerieRyzen 9000 Series
FormatDesktops, Boxed Processor
Market SegmentEnthusiast Desktop
AMD PRO TechnologiesNo
Regional AvailabilityGlobal
Previous CodenameGranite Ridge AM5
ArchitectureZen 5
No. of CPU Cores16
Multi-threaded (SMT)Yes
No. of threads32
Maximum Turbo Clock Up to 5.7 GHz
Base clock 4.3 GHz
Caché L11280 KB
Caché L216 MB
Caché L3128 MB
Default TDP170W
Processor Technology for CPUTSMC 4nm FinFET Cores
Processor Technology for 6nm FinFET E/STSMC Chip
Packet chip count3
Unlocked for overclocking Yes
AMD EXPO™ Memory Overclocking TechnologySí
Precision Boost OverdriveSí
Curve Optimizer Voltage OffsetsYes
AMD Ryzen™ Master SupportSí
Socket de CPUAM5
Supporting ChipsetsA620 , X670E , X670 , B650E , B650 , X870E , X870 , B840 , B850
CPU Boost TechnologyPrecision Boost 2
Instruction Setx86-64
Extensiones compatiblesAES , AVX512 , AVX2 , AVX , FMA3 , MMX-plus , SSE2 , SSE4.2 , SSE4A , SSE4.1 , SSE3 , SSSE3 , SSE , x86-64
Thermal solution (product in box)Not included
Recommended CoolerLiquid cooler recommended for optimal performance
Maximum Operating Temperature (Tjmax)95°C
* Support for SOWindows 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)4
Native USB 2.0 (480Mbps)1
PCI Express® VersionPCIe® 5.0
Native PCIe® Lanes (Total/Usable)28 , 24
NVMeBoot support , RAID0 , RAID1 , RAID5 , RAID10
System Memory TypeDDR5
Maximum memory192 GB
System Memory SubtypeUDIMM
Maximum memory speed
2x1R
DDR5-5600
2x2R
DDR5-5600
4x1R
DDR5-3600
4x2R
DDR5-3600
ECC (error correcting code) support – Yes (Requires mobo support)
Graphics card compatibility
AMD Radeon™ Graphics
Graphics Card Core Count2
Graphics card frequency2200 MHz
USB Type-C® DisplayPort™ Alternate Mode – Y