AMD Ryzen 9 7900X

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AMD Ryzen™ 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor & Free shipping
$419.99 $549.00
47 new from $419.99
Used - $389.99
  • Boost/Base Clock: 5.6GHz / 4.7GHz
  • Core/Thread Count: 12 Core / 24 Thread
  • Cache: 768 KB of level 1 cache + 12MB of level 2 cache + 64 MB of L3 Cache
  • TDP: 170 Watts
  • Memory Speed: DDR5 5200MHz
  • CPU Socket: AM5
  • CPU Transistor size: 5 Nano meters
  • CPU Series: Zen 4

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Last updated on February 3, 2023 7:14 PM
AMD Ryzen 9 7900X



AMD Ryzen 9 7900X Review

Launched in September of 2022, Ryzen 9 7900X by AMD is a high-end desktop processor powered by 12 cores and 24 threads, based on Zen 4 (Raphael) microarchitecture with a 5nm processor technology for CPU cores and 6nm processor technology for I/o die manufactured by TSMC, It has a base clock of 4.7 GHz and goes up to the max boost clock of 5.6 GHz. According to AMD’s website, the processor has a TDP of 170 Watt, dual-channel memory which support DDR5 RAM up to 5200 MHz, and 24 PCIe Gen 5.0 lanes. AMD Ryzen 9 7900X is compatible with all AM5 motherboards based on a socket that supports AMD X670E, AMD X670, AMD B650E, and AMD B650 motherboards.

How is AMD Ryzen 9 7900x in terms of performance?

With the new microarchitecture and processor technology, AMD has done it again with a 13% IPC gain. Comparing the Ryzen 9 7900X with AMD Ryzen 9 5900X, we can see that we are looking at an increase of 900MHz which is enormous.

Geekbench 5

The GeekBench Single-core score can estimate the real-world performance of applications such as Ms word, Google Chrome, and several games. The GeekBench Multi-core score can be used to estimate the real-world performance of a CPU under professional workloads such as data compression, 2d/3d rendering, machine learning, and physics simulation(CAD applications).The AMD Ryzen 9 7900X has a single and multi-core score of 2218 and 17359, respectively, scoring 12% higher in single-core performance compared to Intel Core i9-12900K, On the other hand, both processors score almost the same score for multi-core performance while Ryzen 9 7900X has a slightly better score.

  • Geekbench 5 Single Core
  • Geekbench 5 Multi-Core

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Additional information

Specification: AMD Ryzen 9 7900X


Processor/CPU Model

CPU Base Clock


CPU Boost Clock


CPU Core Count

12 Core

Level 1 Cache

768 KB

Level 2 Cache


L3 Cache/SLC

64 MB of L3 Cache


170 Watts

CPU Thread Count

24 Thread

CPU Generation


Processor’s Series

Zen 4


Transistor size

RAM Speed

CPU Benchmarks
Geekbench 5 (Multi-core)


Geekbench 5 (Single-Core)


Cinebench R15 Multi Core


Cinebench R15 Single Core


Cinebench R20 Multi Core


Cinebench R20 Single Core


Cinebench R23 (Multi-Core)


Cinebench R23 (Single-Core)


Blender (Less is better)
Blender 2.79


GPU Specs
iGPU Model

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