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FPS Winner
vs

The Core i9-13900KF is a clear winner – it's at least 2x faster gaming CPU than the Ryzen 9 3900X and it's also a better value for money, as it's only $35.90 more expensive!

Advantages of the Core i9-13900KF

  • At least 2x faster CPU for gaming
  • A better value for money for gaming
  • Can execute more multi-threaded tasks simultaneously – 32 vs 24 threads

Advantages of the Ryzen 9 3900X

  • Up to 9% cheaper$360.00 vs $395.90
  • Consumes up to 16% less energy105 vs 125 Watts

Core i9-13900KF vs Ryzen 9 3900X for Gaming

The CPU's performance in selected game and settings

Core i9-13900KF vs Ryzen 9 3900X in My Games

The FPS you'll get in saved games, click on a game to change it

The FPS you'll get in saved games, click on a game to change it

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Synthetic Benchmarks

The Core i9-13900KF vs Ryzen 9 3900X in synthetic CPU benchmarks

Intel Core i9-13900KF Logo

Core i9-13900KF

Sep 27th, 2022


Geekbench 6 Single-Core

2919

100%

Geekbench 6 Multi-Core

19623

100%

AMD Ryzen 9 3900X Logo

Ryzen 9 3900X

Jul 7th, 2019


Geekbench 6 Single-Core

1709

59%

Geekbench 6 Multi-Core

9937

51%

Performance Specifications

The Core i9-13900KF vs Ryzen 9 3900X in core CPU performance specifications

Intel Core i9-13900KF Logo

Core i9-13900KF

Sep 27th, 2022


Cores

24-core

100%

L3 Cache

36 MB

56%


Base Frequency

3 GHz

79%

Turbo Frequency

5.8 GHz

100%

Max. DDR5 RAM Speed

5600 MHz

100%

AMD Ryzen 9 3900X Logo

Ryzen 9 3900X

Jul 7th, 2019


Cores

12-core

50%

L3 Cache

64 MB

100%


Base Frequency

3.8 GHz

100%

Turbo Frequency

4.6 GHz

79%

Max. DDR4 RAM Speed

3200 MHz

57%

Specifications

Comparison of all specifications

Intel Core i9-13900KF Logo

Core i9-13900KF

Specifications

Comparison of all specifications

AMD Ryzen 9 3900X Logo

Ryzen 9 3900X

Sep 27th, 2022
Jul 7th, 2019
$564.00
$499.00
Desktop
Desktop
Intel Socket 1700AMD Socket AM4
Raptor LakeMatisse
125 W
105 W
24
12
32
24
3.0 GHz
3.8 GHz
5.8 GHz
4.6 GHz
36 MB
64 MB
DDR4 @ 3200 MHz, DDR5 @ 5600 MHzDDR4 @ 3200 MHz
NoNo
YesYes

Our users choose these builds when going for the Core i9-13900KF or Ryzen 9 3900X

Our users choose these builds when going for the Core i9-13900KF or Ryzen 9 3900X

Core i9-13900KF and Ryzen 9 3900X vs Other CPUs

The most compared CPUs against the Core i9-13900KF and Ryzen 9 3900X

The most compared CPUs against the Core i9-13900KF and Ryzen 9 3900X

CPUs Compared for Gaming

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