CPU Comparison

AMD Ryzen 9 5900X

12C / 24T

3.7 - 4.8 GHz

TDP: 105W

View full specs

AMD Ryzen 9 7900X

12C / 24T

4.7 - 5.6 GHz

TDP: 170W

View full specs

Benchmark Scores

C23

Cinebench R23 (Single-Core)

AMD Ryzen 9 5900X1,670

AMD Ryzen 9 7900X2,034

Difference: 21.8% (AMD faster)

C23

Cinebench R23 (Multi-Core)

AMD Ryzen 9 5900X22,046

AMD Ryzen 9 7900X29,358

Difference: 33.2% (AMD faster)

C20

Cinebench R20 (Single-Core)

AMD Ryzen 9 5900X637

AMD Ryzen 9 7900X781

Difference: 22.6% (AMD faster)

C20

Cinebench R20 (Multi-Core)

AMD Ryzen 9 5900X8,491

AMD Ryzen 9 7900X11,572

Difference: 36.3% (AMD faster)

Geekbench 6 (Single-Core)

AMD Ryzen 9 5900X2,139

AMD Ryzen 9 7900X2,942

Difference: 37.5% (AMD faster)

Geekbench 6 (Multi-Core)

AMD Ryzen 9 5900X10,550

AMD Ryzen 9 7900X19,092

Difference: 81.0% (AMD faster)

Geekbench 5 (Single-Core)

AMD Ryzen 9 5900X1,639

AMD Ryzen 9 7900X2,277

Difference: 38.9% (AMD faster)

Geekbench 5 (Multi-Core)

AMD Ryzen 9 5900X14,023

AMD Ryzen 9 7900X20,503

Difference: 46.2% (AMD faster)

PassMark (Single-Core)

AMD Ryzen 9 5900X3,438

AMD Ryzen 9 7900X4,317

Difference: 25.6% (AMD faster)

PassMark (Multi-Core)

AMD Ryzen 9 5900X39,204

AMD Ryzen 9 7900X52,013

Difference: 32.7% (AMD faster)

Specifications

Cores

Threads

3.7 GHz

Base Frequency

4.7 GHz

4.8 GHz

Boost Frequency

5.6 GHz

105 W

TDP

170 W

AM4

Socket

AM5

Vermeer

Architecture

Zen4 (Raphael)

7nm

Manufacturing

5nm

2020

Release Year

2022

64MB shared

L3 Cache

64MB shared

DDR4-3200

Memory Support

DDR5-5200

128GB

Max Memory

128GB

PCIe Version

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