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Core i9-9940X vs Core i5-12600K

Core i9-9940X vs Core i5-12600K: game performance, price, value, and specification comparison. Select comparison game parameters.

Prices and Stock

All items are out of stock

Prices and Stock

MSRP $289

Key Differences

In short — Core i5-12600K outperforms Core i9-9940X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-12600K is 1112 days newer than Core i9-9940X.

Advantages of Core i9-9940X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12600K - 28 vs 16 threads

Advantages of Core i5-12600K

  • Performs up to 12% better in Assassin's Creed Odyssey than Core i9-9940X - 148 vs 132 FPS
  • Consumes up to 24% less energy than Intel Core i9-9940X - 125 vs 165 Watts
  • Works without a dedicated GPU, while Intel Core i9-9940X doesn't have integrated graphics
Calculator background
This is a free version of Assassin's Creed Odyssey.
Assassin's Creed Odyssey

Assassin's Creed Odyssey

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i9-9940X Logo
Core i9-9940X

Desktop • Oct 19th, 2018


FPS

132

89%

Value, £/FPS

Price, £

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

Desktop • Nov 4th, 2021


FPS

148

100%

Value, £/FPS

£1.6/FPS

100%

Price, £

£236.83

100%

FPS and Value Winner

INTEL Core i5-12600K 3.6GHz LGA1700 Tray

Buy for £236.83 on Amazon

In Stock

Updated 6721 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i9-9940X Logo
Core i9-9940X

Desktop • Oct 19th, 2018

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

Desktop • Nov 4th, 2021

Geekbench 5 Benchmarks

Intel Core i9-9940X Logo
Core i9-9940X

Desktop • Oct 19th, 2018


Single-Core

1459

60%

Multi-Core

10734

91%

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

Desktop • Nov 4th, 2021


Single-Core

2450

100%

Multi-Core

11792

100%

Intel Core i9-9940X Logo

Core i9-9940X

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
14
10
28
16
3.3 GHz
3.7 GHz
4.4 GHz
4.9 GHz
165 W
125 W
14 nm
10 nm
33.0x
37.0x
None
UHD Graphics 770
YesYes

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£236.83

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£236.83

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£326.15

Intel Core i5-12600K Logo
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£236.83

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Core i3-12100F

£70

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Core i5-12600K

£236.83

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£236.83

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Out of Stock

Intel Core i9-9940X Logo
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vs
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Intel Core i9-9940X Logo
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AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

£485.96

Intel Core i9-9940X Logo
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vs
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Intel Core i9-9940X Logo
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vs
AMD Ryzen 5 5500 Logo
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£84

Intel Core i9-9940X Logo
Core i9-9940X
vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600
Intel Core i9-9940X Logo
Core i9-9940X
vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

£739.89

Intel Core i9-9940X Logo
Core i9-9940X
vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X
Intel Core i9-9940X Logo
Core i9-9940X
vs
Intel Core i7-12700K Logo
Core i7-12700K

£201.54

Intel Core i9-9940X Logo
Core i9-9940X
vs
Intel Core i7-14700K Logo
Core i7-14700K

£349

Intel Core i9-9940X Logo
Core i9-9940X
vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

£929.89

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vs
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£126.47

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£204.99

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£279.99

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vs
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Ryzen 7 5700X3D

£239.56

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vs
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Ryzen 7 5700G

£139.99

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Core i9-9940X
vs
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Core i5-13400F
Intel Core i9-9940X Logo
Core i9-9940X
vs
Intel Core i5-12600KF Logo
Core i5-12600KF

£169.39

Intel Core i9-9940X Logo
Core i9-9940X
vs
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Ryzen 7 3700X

£354.25

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Core i9-9940X
vs
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Core i9-9940X
vs
Intel Core i7-13700K Logo
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£313.61

Intel Core i9-9940X Logo
Core i9-9940X
vs
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Core i9-14900KF
Intel Core i9-9940X Logo
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vs
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Core i7-14700F
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vs
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Core i7-14700KF

£326.15

Intel Core i9-9940X Logo
Core i9-9940X
vs
Intel Core i3-12100F Logo
Core i3-12100F

£70

Intel Core i9-9940X Logo
Core i9-9940X
vs
AMD Ryzen 7 8700G Logo
Ryzen 7 8700G

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