AMD Ryzen 9 9950X Processor (100-100001277WOF)

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 , B840 , B850

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

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)

Graphics Capabilities
Graphics Model
AMD Radeon™ Graphics

Graphics Core Count
2

Graphics Frequency
2200 MHz

USB Type-C® DisplayPort™ Alternate Mode
Yes

Product IDs
Product ID Boxed
100-100001277WOF

Product ID Tray
100-000001277

Key Features
Supported Technologies
AMD EXPO™ Technology , AMD Ryzen™ Technologies