- Model:100-100001978WOF
- 16 Cores / 32 Threads
- Up to 5.6 GHz Boost Clock
- AM5 Socket Compatibility
- Zen 5 with 3D V-Cache
- 3 Years Warranty from AMD
Overview
The World's First Dual AMD 3D V-Cache™ Technology-Based Desktop Processor to Unlock a New Future of Computing for Developers and Creators.
The AMD Ryzen 9 9950X3D2 Dual Edition features 16 CPU cores and 32 threads with a base clock of 4.3 GHz and boost up to 5.6 GHz. It includes 192 MB of L3 cache and 16 MB of L2 cache, built on TSMC 4nm FinFET process technology for the CPU cores and 6nm for the I/O die. The processor has a default TDP of 200W and is unlocked for overclocking with support for AMD EXPO memory overclocking technology and Precision Boost Overdrive.
The processor supports the AM5 socket and is compatible with A620, X670E, X670, B650E, B650, X870E, X870, B840, and B850 chipsets. It supports DDR5 memory up to 256 GB with maximum speeds of DDR5-5600 for 2x1R and 2x2R configurations, and DDR5-3600 for 4x1R and 4x2R configurations. The processor features PCIe 5.0 connectivity with 28 total native PCIe lanes (24 usable), integrated AMD Radeon Graphics with 2 cores at 2200 MHz, and includes USB 3.2 Gen 2 and USB 2.0 connectivity. A liquid cooler is recommended for optimal performance. The processor does not include a thermal solution.
- World's First Dual AMD 3D V-Cache Technology
- 16 Cores / 32 Threads with up to 5.6 GHz Boost
- 192 MB L3 Cache with 3D V-Cache
- 200W Default TDP
- Unlocked for Overclocking with AMD EXPO Support
- AM5 Socket with PCIe 5.0
- DDR5 Memory Support up to 256 GB
- Integrated AMD Radeon Graphics
Specifications
- Name
- AMD Ryzen™ 9 9950X3D2 Dual Edition
- Family
- Ryzen
- Series
- Ryzen 9000 Series
- Form Factor
- Desktops, Boxed Processor
- Market Segment
- Enthusiast Desktop
- Regional Availability
- Global
- Former Codename
- Granite Ridge AM5
- Processor Architecture
- Zen 5
- # of CPU Cores
- 16
- Multithreading (SMT)
- Yes
- # of Threads
- 32
- Max. Boost Clock
- Up to 5.6 GHz
- Base Clock
- 4.3 GHz
- L1 Cache
- 1280 KB
- L2 Cache
- 16 MB
- L3 Cache
- 192 MB
- Default TDP
- 200W
- Processor Technology for CPU Cores
- TSMC 4nm FinFET
- Processor Technology for I/O Die
- TSMC 6nm FinFET
- Package Die Count
- 3
- Unlocked for Overclocking
- Yes
- AMD EXPO™ Memory Overclocking Technology
- Yes
- Precision Boost Overdrive
- Yes
- Curve Optimizer Voltage Offsets
- Yes
- AMD Ryzen™ Master Support
- Yes
- CPU Socket
- AM5
- Supporting Chipsets
- A620, X670E, X670, B650E, B650, X870E, X870, B840, B850
- CPU Boost Technology
- Precision Boost 2
- Instruction Set
- x86-64
- Supported Extensions
- AES, AVX512, AVX2, AVX, FMA3, MMX-plus, SSE2, SSE4.2, SSE4A, SSE4.1, SSE3, SSSE3, SSE, x86-64
- Thermal Solution (PIB)
- Not Included
- Recommended Cooler
- Liquid cooler recommended for optimal performance
- Max. Operating Temperature (Tjmax)
- 95°C
- Launch Date
- 4/22/26
- *OS Support
- Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit
- Native USB 3.2 Gen 2 (10Gbps)
- 4
- Native USB 2.0 (480Mbps)
- 1
- PCI Express® Version
- PCIe® 5.0
- Native PCIe® Lanes (Total/Usable)
- 28, 24
- NVMe Support
- Boot, RAID0, RAID1, RAID5, RAID10
- System Memory Type
- DDR5
- Memory Channels
- 2
- Max. Memory
- 256 GB
- System Memory Subtype
- UDIMM
- Max Memory Speed - 2x1R
- DDR5-5600
- Max Memory Speed - 2x2R
- DDR5-5600
- Max Memory Speed - 4x1R
- DDR5-3600
- Max Memory Speed - 4x2R
- DDR5-3600
- ECC Support
- Yes (Requires mobo support)
- Graphics Model
- AMD Radeon™ Graphics
- Graphics Core Count
- 2
- Graphics Frequency
- 2200 MHz
- USB Type-C® DisplayPort™ Alternate Mode
- Yes
- Product ID Boxed
- 100-100001978WOF
- Product ID Tray
- 100-000001978
- AMD Secure Processor
- Yes
- AMD Platform Secure Boot
- Yes
- Windows Secure Boot
- Yes
- UEFI Secure Boot
- Yes
- Windows Device Guard
- Yes
- Supervisor Mode Execution Prevention (SMEP)
- Yes
- Guest Mode Execution (GMET) Trap
- Yes
- Virtualization-Based Security (VBS)
- Yes
- Windows Secured-Core PC
- Yes
- Firmware TPM
- Yes
- AMD-V (SVM)
- Yes
- AMD AVIC (Interrupt Virtualization)
- Yes
- AMD-Vi (I/O MMU Virtualization)
- Yes
- Second Level Address Translation (SLAT)
- Yes
- Advanced Encryption Standard New Instructions (AES-NI)
- Yes
- AMD Enhanced Virus Protection (NX bit)
- Yes
- AMD Shadow Stack
- Yes
Warranty
3 Years manufacturer warranty from AMD. Warranty service is provided by the brand's authorised service centre under the brand's own terms; keep the original invoice and the serial number for any claim, and we will guide you through the process. Details are in our Warranty Policy.