AMD Ryzen
The ultimate 16-core desktop CPU with 2nd gen AMD 3D V-Cache™ Technology that can do it all with incredible performance for the most demanding gamers and creators.
- General Specifications
Name
AMD Ryzen™ 9 9950X3D
Family
Ryzen
Series
Ryzen 9000 Series
Form Factor
Desktops , Boxed Processor
Market Segment
Enthusiast Desktop
AMD PRO Technologies
No
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
128 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 , 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
*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)
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
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
