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Ryzen 9 3900X vs Core i9-9900X

Ryzen 9 3900X vs Core i9-9900X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

AMD 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 304.36 on Amazon

In Stock

Updated 78089 minutes ago

vs

Intel Core i9-9900X

3.5 GHz | 10-core

Intel Core i9-9900X Logo
Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5)

Buy for 451.26 on Amazon

In Stock

Updated 78089 minutes ago

FPS Winner

AMD 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 304.36 on Amazon

In Stock

Updated 78089 minutes ago

vs

Intel Core i9-9900X

3.5 GHz | 10-core

Intel Core i9-9900X Logo
Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5)

Buy for 451.26 on Amazon

In Stock

Updated 78089 minutes ago

Key Differences

In short — Ryzen 9 3900X outperforms the more expensive Core i9-9900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900X is 261 days newer than the more expensive Core i9-9900X.

Advantages of AMD Ryzen 9 3900X

  • Performs up to 23% better in Cities: Skylines II than Core i9-9900X - 38 vs 31 FPS
  • Up to 33% cheaper than Core i9-9900X - $274.2 vs $406.54
  • Consumes up to 36% less energy than Intel Core i9-9900X - 105 vs 165 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i9-9900X - 24 vs 20 threads
This is a free version of Cities: Skylines II.
Cities: Skylines II

Cities: Skylines II

Resolution

1920 x 1080

Game Graphics

High

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


FPS

38

100%

Value, €/FPS

Price, €

€304.36

100%

FPS Winner

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

Buy for 304.36 on Amazon

In Stock

Updated 78089 minutes ago

Intel Core i9-9900X Logo
Core i9-9900X

Desktop • Oct 19th, 2018


FPS

31

81.57894736842105%

Value, €/FPS

Price, €

€451.26

67%

Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5)

Buy for 451.26 on Amazon

In Stock

Updated 78089 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019

Intel Core i9-9900X Logo
Core i9-9900X

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


Single-Core

1693

100%

Multi-Core

9938

100%

Intel Core i9-9900X Logo
Core i9-9900X

Desktop • Oct 19th, 2018


Single-Core

1488

87.89131718842292%

Multi-Core

9516

95.75367277118131%

AMD Ryzen 9 3900X Logo

AMD Ryzen 9 3900X

vs
Intel Core i9-9900X Logo

Intel Core i9-9900X

Jul 7th, 2019
Release DateOct 19th, 2018
Ryzen 9CollectionCore i9
MatisseCodenameSkylake
AMD Socket AM4SocketIntel Socket 2066
Desktop
Segment
Desktop
12
Cores10
24
Threads20
3.8 GHz
Base Clock Speed3.5 GHz
4.6 GHz
Turbo Clock Speed4.4 GHz
105 W
TDP165 W
7 nm
Process Size14 nm
38.0x
Multiplier35.0x
NoneIntegrated GraphicsNone
YesOverclockableYes

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