Background
Background
Background
Background
Background

Core i7-6900K vs Core i9-12900K

Core i7-6900K vs Core i9-12900K: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Core i9-12900K

3.2 GHz | 16-core

Intel Core i9-12900K Logo
Intel® Core™ i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for £346.84 on Amazon

In Stock

Updated 7037 minutes ago

vs
FPS Winner

Core i9-12900K

3.2 GHz | 16-core

Intel Core i9-12900K Logo
Intel® Core™ i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for £346.84 on Amazon

In Stock

Updated 7037 minutes ago

Key Differences

In short — Core i9-12900K outperforms Core i7-6900K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 1983 days newer than Core i7-6900K.

Advantages of Core i9-12900K

  • Performs up to 56% better in Counter-Strike 2 than Core i7-6900K - 535 vs 343 FPS
  • Consumes up to 11% less energy than Intel Core i7-6900K - 125 vs 140 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-6900K - 24 vs 16 threads
  • Works without a dedicated GPU, while Intel Core i7-6900K 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 i7-6900K Logo
Core i7-6900K

Desktop • May 31st, 2016


FPS

343

64%

Value, £/FPS

Price, £

Intel Core i9-12900K Logo
Core i9-12900K

Desktop • Nov 4th, 2021


FPS

535

100%

Value, £/FPS

£0.65/FPS

100%

Price, £

£346.84

100%

FPS and Value Winner

Intel® Core™ i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for £346.84 on Amazon

In Stock

Updated 7037 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i7-6900K Logo
Core i7-6900K

Desktop • May 31st, 2016

Intel Core i9-12900K Logo
Core i9-12900K

Desktop • Nov 4th, 2021

Geekbench 5 Benchmarks

Intel Core i7-6900K Logo
Core i7-6900K

Desktop • May 31st, 2016


Single-Core

1252

48%

Multi-Core

7118

46%

Intel Core i9-12900K Logo
Core i9-12900K

Desktop • Nov 4th, 2021


Single-Core

2620

100%

Multi-Core

15445

100%

Intel Core i7-6900K Logo

Core i7-6900K

vs
Intel Core i9-12900K Logo

Core i9-12900K

May 31st, 2016
Nov 4th, 2021
Core i7Core i9
Broadwell-EAlder Lake
Intel Socket 2011-3Intel Socket 1700
Desktop
Desktop
8
16
16
24
3.2 GHz3.2 GHz
3.7 GHz
5.2 GHz
140 W
125 W
14 nm
10 nm
32.0x32.0x
None
UHD Graphics 770
YesYes

Popular Core i7-6900K and Core i9-12900K Comparisons

Compare 2 Processors in Games

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

£485.96

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

£84

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

£739.89

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

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

£201.54

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

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

£349

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

£929.89

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 7 5700 Logo
Ryzen 7 5700

£126.47

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

£204.99

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

£279.99

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 7 5700X3D Logo
Ryzen 7 5700X3D

£239.56

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

£139.99

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
Intel Core i5-13400F Logo
Core i5-13400F
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

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

£169.39

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

£354.25

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

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

£236.83

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

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

£313.61

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
Intel Core i9-14900KF Logo
Core i9-14900KF
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
Intel Core i7-14700F Logo
Core i7-14700F
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

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

£326.15

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

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

£70

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 7 8700G Logo
Ryzen 7 8700G
Intel Core i9-12900K Logo
Core i9-12900K

£346.84

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

£435.39

Intel Core i9-12900K Logo
Core i9-12900K

£346.84

vs
AMD Ryzen 9 7950X3D Logo
Ryzen 9 7950X3D

Out of Stock

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X
Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X
Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

£485.96

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X
Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

£84

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600
Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

£739.89

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X
Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i7-12700K Logo
Core i7-12700K

£201.54

Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i7-14700K Logo
Core i7-14700K

£349

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

£929.89

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600
Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 7 5700 Logo
Ryzen 7 5700

£126.47

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X
Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

£204.99

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

£279.99

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 7 5700X3D Logo
Ryzen 7 5700X3D

£239.56

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

£139.99

Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i5-13400F Logo
Core i5-13400F
Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i5-12600KF Logo
Core i5-12600KF

£169.39

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

£354.25

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT
Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i5-12600K Logo
Core i5-12600K

£236.83

Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i7-13700K Logo
Core i7-13700K

£313.61

Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i9-14900KF Logo
Core i9-14900KF
Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i7-14700F Logo
Core i7-14700F
Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i7-14700KF Logo
Core i7-14700KF

£326.15

Intel Core i7-6900K Logo
Core i7-6900K
vs
Intel Core i3-12100F Logo
Core i3-12100F

£70

Intel Core i7-6900K Logo
Core i7-6900K
vs
AMD Ryzen 7 8700G Logo
Ryzen 7 8700G

Copyright © 2025 HowManyFPS. All rights reserved.

Have a suggestion or a business inquiry? [email protected]

Cookies Policy

As an Amazon Associate HowManyFPS earns from qualifying purchases.