Description
Name
AMD Ryzen™ 9 7900X3D
Family
Ryzen
Series
Ryzen 7000 Series
Form Factor
Desktops , Boxed Processor
Market Segment
Enthusiast Desktop
AMD PRO Technologies
No
Consumer Use
Yes
Regional Availability
Global
Former Codename
Raphael AM5
Architecture
Zen 4
# of CPU Cores
12
Multithreading (SMT)
Yes
# of Threads
24
Max. Boost Clock
Up to 5.6 GHz
Base Clock
4.4 GHz
L1 Cache
768 KB
L2 Cache
12 MB
L3 Cache
128 MB
Default TDP
120W
Processor Technology for CPU Cores
TSMC 5nm FinFET
Processor Technology for I/O Die
TSMC 6nm FinFET
CPU Compute Die (CCD) Size
71mm²
I/O Die (IOD) Size
122mm²
Package Die Count
3
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
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)
89°C
Launch Date
02/28/2023
*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 3.2 Gen 1 (5Gbps) Ports
0
Native USB 2.0 (480Mbps) Ports
1
Native SATA Ports
0
PCI Express® Version
PCIe® 5.0
Native PCIe® Lanes (Total/Usable)
28 , 24
Additional Usable PCIe Lanes from Motherboard
X670E
12x Gen4
X670
12x Gen4
B650E
8x Gen4
B650
NVMe Support
Boot , RAID0 , RAID1 , RAID10
System Memory Type
DDR5
Memory Channels
2
Max. Memory
128 GB
System Memory Subtype
UDIMM
Max Memory Speed
2x1R DDR5-5200
2x2R DDR5-5200
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
Key Features
Supported Technologies
AMD EXPO™ Technology , AMD Ryzen™ Technologies
