- Shipping Weight
- 0.10 Kg
- Shipping Dimensions
- 4.00 cm x 12.50 cm x 12.50 cm
- Core Family
- Ryzen 9
- Number of Threads
- 32
- L2 Cache
- 16
- L3 Cache
- 64
- Max Number of PCI Express Lanes
- 28
- TDP
- 170 W
- Manufacturing Technology
- 4 nm
- Virtualization Technology Support
- No
- Hyper Threading Support
- No
- Maximum Supported Memory
- 192 GB
- ECC Memory Supported
- Yes
- Name
- AMD Ryzen™ 9 9950X
- Family
- Ryzen
- Form Factor
- Desktops, Boxed Processor
- Market Segment
- Enthusiast Desktop
- AMD PRO Technologies
- No
- Consumer Use
- Yes
- Regional Availability
- Global
- Former Codename
- Granite Ridge AM5
- Architecture
- Zen 5
- # of CPU Cores
- 16
- Multithreading (SMT)
- Yes
- # of Threads
- 32
- Max. Boost Clock
- Up to 5.7 GHz
- Base Clock
- 4.3 GHz
- L1 Cache
- 1280 KB
- Default TDP
- 170 W
- 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
- CPU Boost Technology
- Precision Boost 2
- Instruction Set
- x86-64
- Supported Extensions
- AES, 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 Cooler
- Liquid cooler recommended for optimal performance
- Max. Operating Temperature (Tjmax)
- 95°C
- Supported OS
- 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) Ports
- 4
- Native USB 2.0 (480Mbps) Ports
- 1
- PCI Express® Version
- PCIe® 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 Support
- Boot, RAID0, RAID1, RAID5, RAID10
- System Memory Type
- DDR5
- Memory Channels
- 2
- Max. Memory
- 192 GB
- System Memory Subtype
- UDIMM
- Max Memory Speed
- 2x1R DDR5-5600, 2x2R DDR5-5600, 4x1R DDR5-3600, 4x2R DDR5-3600
- ECC Support
- Yes (Requires motherboard support)
- Graphics Core Count
- 2
- Graphics Frequency
- 2200 MHz
- USB Type-C® DisplayPort™ Alternate Mode
- Yes
- Product ID Boxed
- 100-100001277WOF
- Product ID Tray
- 100-000001277
- Supported Technologies
- AMD EXPO™ Technology, AMD Ryzen™ Technologies