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Core i9-11900K vs Ryzen 9 3900XT

Core i9-11900K vs Ryzen 9 3900XT: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K Prozessor 3,5 GHz 16 MB Smart Cache

Buy for 253.39 on Amazon

In Stock

Updated 74631 minutes ago

vs

AMD Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD RyzenTM 9 3900XT Prozessor (12 Kerne/24 Threads, 70MB Cache, bis zu 4,7 GHz Max Boost) - ohne Kühler, AMD Ryzen 9 3900XT

Buy for 579.7 on Amazon

In Stock

Updated 74632 minutes ago

FPS Winner

Intel Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K Prozessor 3,5 GHz 16 MB Smart Cache

Buy for 253.39 on Amazon

In Stock

Updated 74631 minutes ago

vs

AMD Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD RyzenTM 9 3900XT Prozessor (12 Kerne/24 Threads, 70MB Cache, bis zu 4,7 GHz Max Boost) - ohne Kühler, AMD Ryzen 9 3900XT

Buy for 579.7 on Amazon

In Stock

Updated 74632 minutes ago

Key Differences

In short — Core i9-11900K outperforms the more expensive Ryzen 9 3900XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 252 days newer than the more expensive Ryzen 9 3900XT.

Advantages of Intel Core i9-11900K

  • Performs up to 27% better in FIFA 23 than Ryzen 9 3900XT - 235 vs 185 FPS
  • Up to 56% cheaper than Ryzen 9 3900XT - €253.39 vs €579.7
  • Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics

Advantages of AMD Ryzen 9 3900XT

  • Consumes up to 16% less energy than Intel Core i9-11900K - 105 vs 125 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900K - 24 vs 16 threads
This is a free version of FIFA 23.
FIFA 23

FIFA 23

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021


FPS

235

100%

Value, €/FPS

Price, €

€253.39

100%

FPS Winner

Intel Core i9-11900K Prozessor 3,5 GHz 16 MB Smart Cache

Buy for 253.39 on Amazon

In Stock

Updated 74631 minutes ago

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


FPS

185

78.72340425531915%

Value, €/FPS

Price, €

€579.7

43%

AMD RyzenTM 9 3900XT Prozessor (12 Kerne/24 Threads, 70MB Cache, bis zu 4,7 GHz Max Boost) - ohne Kühler, AMD Ryzen 9 3900XT

Buy for 579.7 on Amazon

In Stock

Updated 74632 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020

Geekbench 5 Benchmarks

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021


Single-Core

2371

100%

Multi-Core

10948

100%

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


Single-Core

1729

72.92281737663433%

Multi-Core

10030

91.61490683229813%

Intel Core i9-11900K Logo

Intel Core i9-11900K

vs
AMD Ryzen 9 3900XT Logo

AMD Ryzen 9 3900XT

Mar 16th, 2021
Release DateJul 7th, 2020
Core i9CollectionRyzen 9
Rocket LakeCodenameMatisse
Intel Socket 1200SocketAMD Socket AM4
Desktop
Segment
Desktop
8Cores
12
16Threads
24
3.5 GHzBase Clock Speed
3.8 GHz
5.3 GHz
Turbo Clock Speed4.7 GHz
125 WTDP
105 W
14 nmProcess Size
7 nm
35.0xMultiplier
39.0x
UHD Graphics 750
Integrated GraphicsNone
YesOverclockableYes

Builds Using Core i9-11900K or Ryzen 9 3900XT

FIFA 23, 1920 x 1080, Ultra

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