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Core i5-12600K vs Ryzen 9 3900X

Core i5-12600K vs Ryzen 9 3900X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-12600K

3.7 GHz | 10-core

Intel Core i5-12600K Logo
Intel Core i5-12600K Desktop Processor with Integrated Graphics and 10 (6P+4E) Cores up to 4.9 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for $187.99 on Amazon

In Stock

Updated 348675 minutes ago

vs

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 $445 on Amazon

In Stock

Updated 348675 minutes ago

FPS Winner

Intel Core i5-12600K

3.7 GHz | 10-core

Intel Core i5-12600K Logo
Intel Core i5-12600K Desktop Processor with Integrated Graphics and 10 (6P+4E) Cores up to 4.9 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for $187.99 on Amazon

In Stock

Updated 348675 minutes ago

vs

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 $445 on Amazon

In Stock

Updated 348675 minutes ago

Key Differences

In short, we have a clear winner — Core i5-12600K 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 i5-12600K is 851 days newer than the more expensive Ryzen 9 3900X.

Advantages of Intel Core i5-12600K

  • Performs up to 20% better in Dirt 5 than Ryzen 9 3900X - 234 vs 195 FPS
  • Up to 58% cheaper than Ryzen 9 3900X - $187.99 vs $445.0
  • Up to 65% better value when playing Dirt 5 than Ryzen 9 3900X - $0.8 vs $2.28 per FPS
  • Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics

Advantages of AMD Ryzen 9 3900X

  • Consumes up to 16% less energy than Intel Core i5-12600K - 105 vs 125 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12600K - 24 vs 16 threads
This is a free version of Dirt 5.

Dirt 5

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i5-12600K Logo
Core i5-12600K

Desktop • Nov 4th, 2021


FPS

234

100%

Value, $/FPS

$0.8/FPS

100%

Price, $

$187.99

100%

FPS and Value Winner

Intel Core i5-12600K Desktop Processor with Integrated Graphics and 10 (6P+4E) Cores up to 4.9 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for $187.99 on Amazon

In Stock

Updated 348675 minutes ago

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


FPS

195

83.33333333333334%

Value, $/FPS

$2.28/FPS

35.08771929824562%

Price, $

$445

42%

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

Buy for $445 on Amazon

In Stock

Updated 348675 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i5-12600K Logo
Core i5-12600K

Desktop • Nov 4th, 2021

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019

Geekbench 5 Benchmarks

Intel Core i5-12600K Logo
Core i5-12600K

Desktop • Nov 4th, 2021


Single-Core

2450

100%

Multi-Core

11792

100%

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


Single-Core

1693

69.10204081632652%

Multi-Core

9938

84.27747625508819%

Intel Core i5-12600K Logo

Intel Core i5-12600K

vs
AMD Ryzen 9 3900X Logo

AMD Ryzen 9 3900X

Nov 4th, 2021
Release DateJul 7th, 2019
Core i5CollectionRyzen 9
Alder LakeCodenameMatisse
Intel Socket 1700SocketAMD Socket AM4
Desktop
Segment
Desktop
10Cores
12
16Threads
24
3.7 GHzBase Clock Speed
3.8 GHz
4.9 GHz
Turbo Clock Speed4.6 GHz
125 WTDP
105 W
10 nmProcess Size
7 nm
37.0xMultiplier
38.0x
UHD Graphics 770
Integrated GraphicsNone
YesOverclockableYes

Builds Using Core i5-12600K or Ryzen 9 3900X

Dirt 5, 1920 x 1080, Ultra High

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