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The Core i9-11900K is at least 2x faster gaming CPU than the FX-4300, however, it's a worse value for money, as it's $237.80 more expensive!

Advantages of the Core i9-11900K

  • At least 2x faster CPU for gaming
  • Can execute more multi-threaded tasks simultaneously – 16 vs 4 threads

Advantages of the FX-4300

  • Up to 85% cheaper$43.26 vs $281.06
  • A better value for money for gaming
  • Consumes up to 24% less energy95 vs 125 Watts

Core i9-11900K vs FX-4300 for Gaming

The CPU's performance in selected game and settings

Core i9-11900K vs FX-4300 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 Core i9-11900K vs FX-4300 in synthetic CPU benchmarks

Intel Core i9-11900K Logo

Core i9-11900K

Mar 16th, 2021


Geekbench 6 Single-Core

2388

100%

Geekbench 6 Multi-Core

10919

100%

AMD FX-4300 Logo

FX-4300

Oct 23rd, 2012


Geekbench 6 Single-Core

451

19%

Geekbench 6 Multi-Core

1101

10%

Performance Specifications

The Core i9-11900K vs FX-4300 in core CPU performance specifications

Intel Core i9-11900K Logo

Core i9-11900K

Mar 16th, 2021


Cores

8-core

100%

L3 Cache

16 MB

100%


Base Frequency

3.5 GHz

92%

Turbo Frequency

5.3 GHz

100%

Max. DDR4 RAM Speed

3200 MHz

100%

AMD FX-4300 Logo

FX-4300

Oct 23rd, 2012


Cores

4-core

50%

L3 Cache

4 MB

25%


Base Frequency

3.8 GHz

100%

Turbo Frequency

4 GHz

75%

Max. DDR3 RAM Speed

1866 MHz

58%

Specifications

Comparison of all specifications

Intel Core i9-11900K Logo

Core i9-11900K

Specifications

Comparison of all specifications

AMD FX-4300 Logo

FX-4300

General
Mar 16th, 2021
Release DateOct 23rd, 2012
$539.00MSRP
$122.00
Desktop
Segment
Desktop
Intel Socket 1200SocketAMD Socket AM3+
Rocket LakeCodenameVishera
125 WPower Consumption
95 W
Performance
8
Cores4
16
Threads4
3.5 GHzBase Frequency
3.8 GHz
5.3 GHz
Turbo Frequency4.0 GHz
16 MB
L3 Cache4 MB
Other Features
DDR4 @ 3200 MHzRAMDDR3 @ 1866 MHz
UHD Graphics 750Integrated GraphicsOn certain motherboards (Chipset feature)
YesOverclockableYes

Prebuilt Gaming PCs

Our users choose these PCs when going for the Core i9-11900K or FX-4300

Our users choose these PCs when going for the Core i9-11900K or FX-4300

CPUs / Processors

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CPUs Compared for Gaming

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