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Core i7-6900K vs Core i5-12400

Core i7-6900K vs Core i5-12400: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i7-6900K

3.2 GHz | 8-core

Intel Core i7-6900K Logo
Intel Boxed Core i7-6900K Processor (20MB Cache, up to 3.70 GHz) FC-LGA 2011-v3,BX80671I76900K

Buy for 97.4 on Amazon

In Stock

Updated 74061 minutes ago

vs
FPS Winner

Intel Core i5-12400

2.5 GHz | 6-core

Intel Core i5-12400 Logo
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for 110.37 on Amazon

In Stock

Updated 74061 minutes ago

Intel Core i7-6900K

3.2 GHz | 8-core

Intel Core i7-6900K Logo
Intel Boxed Core i7-6900K Processor (20MB Cache, up to 3.70 GHz) FC-LGA 2011-v3,BX80671I76900K

Buy for 97.4 on Amazon

In Stock

Updated 74061 minutes ago

vs
FPS Winner

Intel Core i5-12400

2.5 GHz | 6-core

Intel Core i5-12400 Logo
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for 110.37 on Amazon

In Stock

Updated 74061 minutes ago

Key Differences

In short — Core i5-12400 outperforms the cheaper Core i7-6900K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-12400 is 2044 days newer than the cheaper Core i7-6900K.

Advantages of Intel Core i7-6900K

  • Up to 12% cheaper than Core i5-12400 - $87.75 vs $99.43
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12400 - 16 vs 12 threads

Advantages of Intel Core i5-12400

  • Performs up to 22% better in New World than Core i7-6900K - 135 vs 111 FPS
  • Consumes up to 54% less energy than Intel Core i7-6900K - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-6900K doesn't have integrated graphics
This is a free version of New World.
New World

New World

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • May 31st, 2016


FPS

111

82.22222222222221%

Value, €/FPS

Price, €

€97.4

100%

Intel Boxed Core i7-6900K Processor (20MB Cache, up to 3.70 GHz) FC-LGA 2011-v3,BX80671I76900K

Buy for 97.4 on Amazon

In Stock

Updated 74061 minutes ago

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


FPS

135

100%

Value, €/FPS

Price, €

€110.37

88%

FPS Winner

Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for 110.37 on Amazon

In Stock

Updated 74061 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • May 31st, 2016

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022

Geekbench 5 Benchmarks

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

Desktop • May 31st, 2016


Single-Core

1252

57.457549334557136%

Multi-Core

7118

80.45665197242003%

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


Single-Core

2179

100%

Multi-Core

8847

100%

Intel Core i7-6900K Logo

Intel Core i7-6900K

vs
Intel Core i5-12400 Logo

Intel Core i5-12400

May 31st, 2016Release Date
Jan 4th, 2022
Core i7CollectionCore i5
Broadwell-ECodenameAlder Lake
Intel Socket 2011-3SocketIntel Socket 1700
Desktop
Segment
Desktop
8
Cores6
16
Threads12
3.2 GHz
Base Clock Speed2.5 GHz
3.7 GHzTurbo Clock Speed
4.4 GHz
140 WTDP
65 W
14 nmProcess Size
10 nm
32.0x
Multiplier25.0x
NoneIntegrated Graphics
UHD Graphics 730
Yes
OverclockableNo

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