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Core i7-11700KF vs Ryzen 9 3900X

Core i7-11700KF vs Ryzen 9 3900X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Core i7-11700KF

3.6 GHz | 8-core

Intel Core i7-11700KF Logo
Intel® Core™ i7-11700KF Desktop Processor 8 Cores up to 5.0 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W

Buy for 261.25 on Amazon

In Stock

Updated 298 minutes ago

vs

Ryzen 9 3900X

3.8 GHz | 12-core

AMD Ryzen 9 3900X Logo
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler

Buy for 328.83 on Amazon

In Stock

Updated 298 minutes ago

FPS Winner

Core i7-11700KF

3.6 GHz | 8-core

Intel Core i7-11700KF Logo
Intel® Core™ i7-11700KF Desktop Processor 8 Cores up to 5.0 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W

Buy for 261.25 on Amazon

In Stock

Updated 298 minutes ago

vs

Ryzen 9 3900X

3.8 GHz | 12-core

AMD Ryzen 9 3900X Logo
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler

Buy for 328.83 on Amazon

In Stock

Updated 298 minutes ago

Key Differences

In short, we have a clear winner — Core i7-11700KF outperforms the more expensive Ryzen 9 3900X on the selected game parameters, and is also a better bang for your buck! The better performing Core i7-11700KF is 618 days newer than the more expensive Ryzen 9 3900X.

Advantages of Core i7-11700KF

  • Performs up to 4% better in Forza Horizon 4 than Ryzen 9 3900X - 328 vs 316 FPS
  • Up to 21% cheaper than Ryzen 9 3900X - $261.25 vs $328.83
  • Up to 23% better value when playing Forza Horizon 4 than Ryzen 9 3900X - $0.80 vs $1.04 per FPS

Advantages of Ryzen 9 3900X

  • Consumes up to 16% less energy than Intel Core i7-11700KF - 105 vs 125 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-11700KF - 24 vs 16 threads
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This is a free version of Forza Horizon 4.
Forza Horizon 4

Forza Horizon 4

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021


FPS

328

100%

Value, €/FPS

€0.8/FPS

100%

Price, €

€261.25

100%

FPS and Value Winner

Intel® Core™ i7-11700KF Desktop Processor 8 Cores up to 5.0 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W

Buy for 261.25 on Amazon

In Stock

Updated 298 minutes ago

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


FPS

316

96%

Value, €/FPS

€1.04/FPS

77%

Price, €

€328.83

79%

AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler

Buy for 328.83 on Amazon

In Stock

Updated 298 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019

Geekbench 5 Benchmarks

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021


Single-Core

2257

100%

Multi-Core

10185

100%

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


Single-Core

1693

75%

Multi-Core

9938

98%

Intel Core i7-11700KF Logo

Core i7-11700KF

vs
AMD Ryzen 9 3900X Logo

Ryzen 9 3900X

Mar 16th, 2021
Jul 7th, 2019
Core i7Ryzen 9
Rocket LakeMatisse
Intel Socket 1200AMD Socket AM4
Desktop
Desktop
8
12
16
24
3.6 GHz
3.8 GHz
5.0 GHz
4.6 GHz
125 W
105 W
14 nm
7 nm
36.0x
38.0x
NoneNone
YesYes

PCs Using Core i7-11700KF or Ryzen 9 3900X

With selected game settings

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