AMD Ryzen™ 9 7900X ( 4.7GHz Up to 5.6GHz)

General Specifications

Platform

Desktop

Market Segment

Enthusiast Desktop

Product Family

AMD Ryzen™ Processors

Product Line

AMD Ryzen™ 9 Desktop Processors

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 5.6GHz

Base Clock

4.7GHz

L1 Cache

768KB

L2 Cache

12MB

L3 Cache

64MB

Default TDP

170W

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

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

X670E

X670

B650E

B650

CPU Boost Technology

Precision Boost 2

Instruction Set

x86-64

Supported Extensions

AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX(+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64

Thermal Solution (PIB)

Not included

Max. Operating Temperature (Tjmax)

95°C