AMD Ryzen 9 9950X3D is a 16-Core 32-Thread Processor With a Base Clock of 4.3 GHz Max Boost of 5.7 GHz 128 MB L3 Cache DDR5 Support PCIe 5.0 and a 170W TDP
Product Description
Name: AMD Ryzen 9 9950X3D
Family: Ryzen
Series: Ryzen 9000 Series
Architecture: Zen 5
Codename: Granite Ridge (AM5)
Market Segment: Enthusiast Desktop
Form Factor: Desktop, Boxed Processor
Regional Availability: Global
AMD PRO Technologies: No
Core Specifications
Number of CPU Cores: 16
Number of Threads: 32
Base Clock: 4.3 GHz
Max Boost Clock: Up to 5.7 GHz
L1 Cache: 1280 KB
L2 Cache: 16 MB
L3 Cache: 128 MB
Unlocked for Overclocking: Yes
Power & Thermal
Default TDP: 170W
Max Operating Temperature (Tjmax): 95°C
Thermal Solution (PIB): Not Included
Recommended Cooler: Liquid cooling recommended
Manufacturing Process
CPU Core Technology: TSMC 4nm FinFET
I/O Die Technology: TSMC 6nm FinFET
Package Die Count: 3
Overclocking & Tuning Features
AMD EXPO™ Technology: Yes
Precision Boost Overdrive: Yes
Curve Optimizer Support: Yes
AMD Ryzen™ Master Support: Yes
CPU Boost Technology: Precision Boost 2
Memory Support
System Memory Type: DDR5
Memory Channels: 2
Max Memory: 192 GB
Memory Subtype: UDIMM
Max Memory Speed:
2x1R: DDR5-5600
2x2R: DDR5-5600
4x1R: DDR5-3600
4x2R: DDR5-3600
ECC Support: Yes (motherboard dependent)
Graphics Capabilities
Integrated GPU: AMD Radeon™ Graphics
Graphics Core Count: 2
Graphics Frequency: 2200 MHz
USB-C DisplayPort Alt Mode: Yes
Connectivity
PCIe Version: PCIe® 5.0
Native PCIe Lanes: 28 (24 usable)
USB Support:
USB 3.2 Gen 2 (10Gbps): 4
USB 2.0 (480Mbps): 1
NVMe Support: Boot, RAID 0/1/5/10
Socket & Chipset Compatibility
CPU Socket: AM5
Supported Chipsets:
A620, B650, B650E, B840, B850, X670, X670E, X870, X870E
Instruction Set & Extensions
Instruction Set: x86-64
Supported Extensions: AES, AVX, AVX2, AVX512, FMA3, MMX-plus, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2
Operating System Support
Windows 11 (64-bit)
Windows 10 (64-bit)