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Core i9-9900X vs Core i5-12600K

Core i9-9900X vs Core i5-12600K: game performance, price, value, and specification comparison. Select comparison game parameters.

Core i9-9900X

3.5 GHz | 10-core

Intel Core i9-9900X Logo
Intel Core i9-9900X 3.5 Ghz Ten-Core Lga 2066 Processor 3.5 10 BX80673I99900X

Buy for CA$578.39 on Amazon

In Stock

Updated 7260 minutes ago

vs
FPS Winner

Core i5-12600K

3.7 GHz | 10-core

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

Buy for CA$249 on Amazon

In Stock

Updated 7535 minutes ago

Core i9-9900X

3.5 GHz | 10-core

Intel Core i9-9900X Logo
Intel Core i9-9900X 3.5 Ghz Ten-Core Lga 2066 Processor 3.5 10 BX80673I99900X

Buy for CA$578.39 on Amazon

In Stock

Updated 7260 minutes ago

vs
FPS Winner

Core i5-12600K

3.7 GHz | 10-core

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

Buy for CA$249 on Amazon

In Stock

Updated 7535 minutes ago

Key Differences

In short, we have a clear winner — Core i5-12600K outperforms the more expensive Core i9-9900X on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-12600K is 1112 days newer than the more expensive Core i9-9900X.

Advantages of Core i9-9900X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12600K - 20 vs 16 threads

Advantages of Core i5-12600K

  • Performs up to 36% better in Counter-Strike 2 than Core i9-9900X - 511 vs 376 FPS
  • Up to 57% cheaper than Core i9-9900X - CA$249.00 vs CA$578.39
  • Up to 68% better value when playing Counter-Strike 2 than Core i9-9900X - CA$0.49 vs CA$1.54 per FPS
  • Consumes up to 24% less energy than Intel Core i9-9900X - 125 vs 165 Watts
  • Works without a dedicated GPU, while Intel Core i9-9900X doesn't have integrated graphics
Calculator background
This is a free version of Counter-Strike 2.
Counter-Strike 2

Counter-Strike 2

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • Oct 19th, 2018


FPS

376

74%

Value, CA$/FPS

CA$1.54/FPS

32%

Price, CA$

CA$578.39

43%

Intel Core i9-9900X 3.5 Ghz Ten-Core Lga 2066 Processor 3.5 10 BX80673I99900X

Buy for CA$578.39 on Amazon

In Stock

Updated 7260 minutes ago

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

Desktop • Nov 4th, 2021


FPS

511

100%

Value, CA$/FPS

CA$0.49/FPS

100%

Price, CA$

CA$249

100%

FPS and Value Winner

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

Buy for CA$249 on Amazon

In Stock

Updated 7535 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • Oct 19th, 2018

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

Desktop • Nov 4th, 2021

Geekbench 5 Benchmarks

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

Desktop • Oct 19th, 2018


Single-Core

1488

61%

Multi-Core

9516

81%

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

Desktop • Nov 4th, 2021


Single-Core

2450

100%

Multi-Core

11792

100%

Intel Core i9-9900X Logo

Core i9-9900X

vs
Intel Core i5-12600K Logo

Core i5-12600K

Oct 19th, 2018
Nov 4th, 2021
Core i9Core i5
SkylakeAlder Lake
Intel Socket 2066Intel Socket 1700
Desktop
Desktop
1010
20
16
3.5 GHz
3.7 GHz
4.4 GHz
4.9 GHz
165 W
125 W
14 nm
10 nm
35.0x
37.0x
None
UHD Graphics 770
YesYes

PCs Using Core i9-9900X or Core i5-12600K

With selected game settings

Popular Core i9-9900X and Core i5-12600K Comparisons

Compare 2 Processors in Games

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

CA$249

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X

CA$319

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

CA$249

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X

CA$209

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

CA$249

vs
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Ryzen 7 7700X

CA$439

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

CA$249

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X

CA$250.98

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

CA$249

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

CA$119

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

CA$249

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600

CA$279

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

CA$249

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

CA$639.98

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

CA$249

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

CA$290.34

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

CA$249

vs
Intel Core i7-12700K Logo
Core i7-12700K
Intel Core i5-12600K Logo
Core i5-12600K

CA$249

vs
Intel Core i7-14700K Logo
Core i7-14700K
Intel Core i5-12600K Logo
Core i5-12600K

CA$249

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

CA$519

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

CA$249

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600

CA$177.41

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

CA$249

vs
AMD Ryzen 7 5700 Logo
Ryzen 7 5700
Intel Core i5-12600K Logo
Core i5-12600K

CA$249

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X
Intel Core i5-12600K Logo
Core i5-12600K

CA$249

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

CA$377

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

CA$249

vs
Intel Core i9-12900K Logo
Core i9-12900K
Intel Core i5-12600K Logo
Core i5-12600K

CA$249

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

CA$498.98

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

CA$249

vs
AMD Ryzen 7 5700X3D Logo
Ryzen 7 5700X3D

CA$349

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

CA$249

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G
Intel Core i5-12600K Logo
Core i5-12600K

CA$249

vs
Intel Core i5-13400F Logo
Core i5-13400F

CA$271.2

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

CA$249

vs
Intel Core i5-12600KF Logo
Core i5-12600KF

CA$269.04

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

CA$249

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

CA$199.73

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

CA$249

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT

CA$179.98

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

CA$249

vs
Intel Core i7-13700K Logo
Core i7-13700K
Intel Core i5-12600K Logo
Core i5-12600K

CA$249

vs
Intel Core i9-14900KF Logo
Core i9-14900KF

CA$716.28

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

CA$249

vs
Intel Core i7-14700F Logo
Core i7-14700F

CA$470.92

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

CA$249

vs
Intel Core i7-14700KF Logo
Core i7-14700KF

CA$469

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

CA$249

vs
Intel Core i3-12100F Logo
Core i3-12100F

CA$109

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

CA$249

vs
AMD Ryzen 7 8700G Logo
Ryzen 7 8700G

CA$388.98

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

CA$249

vs
Intel Core i9-14900K Logo
Core i9-14900K
Intel Core i5-12600K Logo
Core i5-12600K

CA$249

vs
AMD Ryzen 9 7950X3D Logo
Ryzen 9 7950X3D

CA$743.19

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

CA$578.39

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X

CA$319

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

CA$578.39

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X

CA$209

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

CA$578.39

vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

CA$439

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

CA$578.39

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X

CA$250.98

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

CA$578.39

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

CA$119

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

CA$578.39

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600

CA$279

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

CA$578.39

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

CA$639.98

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

CA$578.39

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

CA$290.34

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

CA$578.39

vs
Intel Core i7-12700K Logo
Core i7-12700K
Intel Core i9-9900X Logo
Core i9-9900X

CA$578.39

vs
Intel Core i7-14700K Logo
Core i7-14700K
Intel Core i9-9900X Logo
Core i9-9900X

CA$578.39

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

CA$519

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

CA$578.39

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600

CA$177.41

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

CA$578.39

vs
AMD Ryzen 7 5700 Logo
Ryzen 7 5700
Intel Core i9-9900X Logo
Core i9-9900X

CA$578.39

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X
Intel Core i9-9900X Logo
Core i9-9900X

CA$578.39

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

CA$377

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

CA$578.39

vs
Intel Core i9-12900K Logo
Core i9-12900K
Intel Core i9-9900X Logo
Core i9-9900X

CA$578.39

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

CA$498.98

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

CA$578.39

vs
AMD Ryzen 7 5700X3D Logo
Ryzen 7 5700X3D

CA$349

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

CA$578.39

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G
Intel Core i9-9900X Logo
Core i9-9900X

CA$578.39

vs
Intel Core i5-13400F Logo
Core i5-13400F

CA$271.2

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

CA$578.39

vs
Intel Core i5-12600KF Logo
Core i5-12600KF

CA$269.04

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

CA$578.39

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

CA$199.73

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

CA$578.39

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT

CA$179.98

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

CA$578.39

vs
Intel Core i7-13700K Logo
Core i7-13700K
Intel Core i9-9900X Logo
Core i9-9900X

CA$578.39

vs
Intel Core i9-14900KF Logo
Core i9-14900KF

CA$716.28

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

CA$578.39

vs
Intel Core i7-14700F Logo
Core i7-14700F

CA$470.92

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

CA$578.39

vs
Intel Core i7-14700KF Logo
Core i7-14700KF

CA$469

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

CA$578.39

vs
Intel Core i3-12100F Logo
Core i3-12100F

CA$109

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

CA$578.39

vs
AMD Ryzen 7 8700G Logo
Ryzen 7 8700G

CA$388.98

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