| Name |
AMD Ryzen™ 9 7900 |
| 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 , China , NA , EMEA , APJ , LATAM |
| Former Codename |
Raphael AM5 |
| Architecture |
Zen 4 |
| # of CPU Cores |
12 |
| Multithreading (SMT) |
Yes |
| # of Threads |
24 |
| Max. Boost Clock |
Up to 5.4 GHz |
| Base Clock |
3.7 GHz |
| L1 Cache |
768 KB |
| L2 Cache |
12 MB |
| L3 Cache |
64 MB |
| Default TDP |
65W |
| 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 |
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) |
AMD Wraith Prism |
| Max. Operating Temperature (Tjmax) |
95°C |
| Launch Date |
01/14/2023 |
| *OS Support |
Windows 11 – 64-Bit Edition , Windows 10 – 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit |
