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Ryzen 9 3900XT vs Core i9-9900K

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

FPS Winner

AMD Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD Ryzen 9 3900XT 12-core, 24-thread unlocked desktop processor without cooler

Buy for CA$724.33 on Amazon

In Stock

Updated 175 minutes ago

vs

Intel Core i9-9900K

3.6 GHz | 8-core

Intel Core i9-9900K Logo
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)

Buy for CA$599.97 on Amazon

In Stock

Updated 175 minutes ago

FPS Winner

AMD Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD Ryzen 9 3900XT 12-core, 24-thread unlocked desktop processor without cooler

Buy for CA$724.33 on Amazon

In Stock

Updated 175 minutes ago

vs

Intel Core i9-9900K

3.6 GHz | 8-core

Intel Core i9-9900K Logo
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)

Buy for CA$599.97 on Amazon

In Stock

Updated 175 minutes ago

Key Differences

In short — Ryzen 9 3900XT outperforms the cheaper Core i9-9900K on the selected game parameters. However, the worse performing Core i9-9900K is a better bang for your buck. The better performing Ryzen 9 3900XT is 627 days newer than the cheaper Core i9-9900K.

Advantages of AMD Ryzen 9 3900XT

  • Performs up to 1% better in Cyberpunk 2077 than Core i9-9900K - 83 vs 82 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i9-9900K - 24 vs 16 threads

Advantages of Intel Core i9-9900K

  • Up to 17% cheaper than Ryzen 9 3900XT - CA$599.97 vs CA$724.33
  • Up to 16% better value when playing Cyberpunk 2077 than Ryzen 9 3900XT - CA$7.32 vs CA$8.73 per FPS
  • Consumes up to 10% less energy than AMD Ryzen 9 3900XT - 95 vs 105 Watts
  • Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics
This is a free version of Cyberpunk 2077.
Cyberpunk 2077

Cyberpunk 2077

Resolution

1920 x 1080

Game Graphics

RT Overdrive

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


FPS

83

100%

Value, CA$/FPS

CA$8.73/FPS

83%

Price, CA$

CA$724.33

82%

FPS Winner

AMD Ryzen 9 3900XT 12-core, 24-thread unlocked desktop processor without cooler

Buy for CA$724.33 on Amazon

In Stock

Updated 175 minutes ago

Intel Core i9-9900K Logo
Core i9-9900K

Desktop • Oct 19th, 2018


FPS

82

98%

Value, CA$/FPS

CA$7.32/FPS

100%

Price, CA$

CA$599.97

100%

Value Winner

Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)

Buy for CA$599.97 on Amazon

In Stock

Updated 175 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

RT Overdrive

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020

Intel Core i9-9900K Logo
Core i9-9900K

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


Single-Core

1729

100%

Multi-Core

10030

100%

Intel Core i9-9900K Logo
Core i9-9900K

Desktop • Oct 19th, 2018


Single-Core

1668

96%

Multi-Core

7960

79%

AMD Ryzen 9 3900XT Logo

AMD Ryzen 9 3900XT

vs
Intel Core i9-9900K Logo

Intel Core i9-9900K

Jul 7th, 2020
Release DateOct 19th, 2018
Ryzen 9CollectionCore i9
MatisseCodenameCoffee Lake
AMD Socket AM4SocketIntel Socket 1151
Desktop
Segment
Desktop
12
Cores8
24
Threads16
3.8 GHz
Base Clock Speed3.6 GHz
4.7 GHzTurbo Clock Speed
5.0 GHz
105 WTDP
95 W
7 nm
Process Size14 nm
39.0x
Multiplier36.0x
NoneIntegrated Graphics
UHD Graphics 630
YesOverclockableYes

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