AMD Ryzen 9 7900 Specs and Prices

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CPU Description

Release & Generation

Released January 2023
Zen 4 (Raphael)
First AMD desktop processors on the AM5 platform

Core Configuration & Speeds

12 Performance-cores + 0 Efficiency-cores = 12 cores / 24 threads
76 MB total cache (768 KB L1 + 12 MB L2 + 64 MB L3)
Up to 5.4 GHz boost
65W TDP

Memory Support

DDR5-5200

Socket

AM5 (LGA 1718); requires AM5-compatible motherboards

Variants

7900: Base 65W TDP model with standard 64 MB L3 cache
7900X: Higher-power 170W TDP variant; 4.7 GHz base, 5.6 GHz boost
7900X3D: 3D V-Cache model with 128 MB total L3, 120W TDP; 4.4 GHz base, 5.6 GHz boost

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Available CPUs

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AMD Ryzen 9 7900 12 Cores/24 Threads 65 Watts 76MB Cache Gaming Processor Multicolor

AMD AM5 Ryzen 9 7900 12 Core 3.7GHz CPU 100-100000590BOX

Computer Alliance

AMD Ryzen 9 7900 12 Core 24 Thread Up To 5.4GHz AM5 - With Wraith Prism Cooler

AMD Ryzen 9 7900 12 Core AM5 5.4GHz CPU Processor with Wraith Prism Cooler (100-100000590BOX)

AMD Ryzen 9 7900 12 Core AM5 5.4GHz CPU Processor with Wraith Prism Cooler (100-

AMD Ryzen 9 7900 Processor (12 Cores/24 Threads, Unlocked. Zen 4 Architecture) 76MB L2+L3 Cache. TDP 65W. Boost Frequency Up to 5.4 GHz. Socket AM5. DDR5 & PCIe 5.0 Heatsink Not Included

AMD RYZEN 9 7900 Tray

AMD Ryzen 9 7900 Processor (5.4 GHz, 12 Cores, Socket AM5) Boxed -...

AMD Ryzen 9 7900 12 Cores 24 Threads AM5 5.4 GHz Processor with Wraith Prism Cooler

AMD Ryzen 9 7900 Desktop Processor

AMD Ryzen 9 7900 12 Core 24 Threads up to 5.4GHz AM5 CPU Processor with Wraith Prism Cooler

AMD Ryzen 9 7900 12 Cores 24 Threads AM5 5.4 GHz Processor with Wraith Prism Coo

AMD Ryzen 9 7900 AM5 3.7 GHz Unlocked CPU Processor + Wraith Prism