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General Specifications
- Name
- AMD Ryzen™ 9 9950X
- Family
- Ryzen
- Series
- Ryzen 9000 Series
- 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
- L2 Cache
- 16 MB
- L3 Cache
- 64 MB
- Default TDP
- 170W
- 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
- Launch Date
- 08/15/2024
- *OS Support
- Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit
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Connectivity
- 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 mobo support)
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Graphics Capabilities
- Graphics Model
- AMD Radeon™ Graphics
- Graphics Core Count
- 2
- Graphics Frequency
- 2200 MHz
- USB Type-C® DisplayPort™ Alternate Mode
- Yes
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Product IDs
- Product ID Boxed
- 100-100001277WOF
- Product ID Tray
- 100-000001277
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Key Features
- Supported Technologies
- AMD EXPO™ Technology , AMD Ryzen™ Technologies