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FPS Winner
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The Ryzen 9 7900X is a clear winner – it's a faster gaming CPU than the Core i9-11900K and it's also a slightly better value for money, as it's only $48.00 more expensive!

Advantages of the Ryzen 9 7900X

  • A faster CPU for gaming
  • A slightly better value for money for gaming
  • Can execute more multi-threaded tasks simultaneously – 24 vs 16 threads

Advantages of the Core i9-11900K

  • Up to 13% cheaper$311.98 vs $359.98
  • Consumes up to 26% less energy125 vs 170 Watts

Ryzen 9 7900X vs Core i9-11900K for Gaming

The CPU's performance in selected game and settings

Ryzen 9 7900X vs Core i9-11900K in My Games

The FPS you'll get in saved games

The FPS you'll get in saved games

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Synthetic Benchmarks

The Ryzen 9 7900X vs Core i9-11900K in synthetic CPU benchmarks

AMD Ryzen 9 7900X Logo

Ryzen 9 7900X

Sep 27th, 2022


Geekbench 6 Single-Core

2953

100%

Geekbench 6 Multi-Core

17898

100%

Intel Core i9-11900K Logo

Core i9-11900K

Mar 16th, 2021


Geekbench 6 Single-Core

2388

81%

Geekbench 6 Multi-Core

10919

61%

Performance Specifications

The Ryzen 9 7900X vs Core i9-11900K in core CPU performance specifications

AMD Ryzen 9 7900X Logo

Ryzen 9 7900X

Sep 27th, 2022


Cores

12-core

100%

L3 Cache

64 MB

100%


Base Frequency

4.7 GHz

100%

Turbo Frequency

5.6 GHz

100%

Max. DDR5 RAM Speed

5200 MHz

100%

Intel Core i9-11900K Logo

Core i9-11900K

Mar 16th, 2021


Cores

8-core

67%

L3 Cache

16 MB

25%


Base Frequency

3.5 GHz

74%

Turbo Frequency

5.3 GHz

95%

Max. DDR4 RAM Speed

3200 MHz

62%

AMD Ryzen 9 7900X Logo

Ryzen 9 7900X

Intel Core i9-11900K Logo

Core i9-11900K

General
Sep 27th, 2022
Release DateMar 16th, 2021
$549.00MSRP
$539.00
Desktop
Segment
Desktop
AMD Socket AM5SocketIntel Socket 1200
RaphaelCodenameRocket Lake
170 WPower Consumption
125 W
Performance
12
Cores8
24
Threads16
4.7 GHz
Base Frequency3.5 GHz
5.6 GHz
Turbo Frequency5.3 GHz
64 MB
L3 Cache16 MB
Other Features
DDR5 @ 5200 MHzRAMDDR4 @ 3200 MHz
Radeon GraphicsIntegrated GraphicsUHD Graphics 750
YesOverclockableYes

Our users choose these builds when going for the Ryzen 9 7900X or Core i9-11900K

Our users choose these builds when going for the Ryzen 9 7900X or Core i9-11900K

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