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Core i5-11400 vs Core i7-2600K

Core i5-11400 vs Core i7-2600K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-11400

2.6 GHz | 6-core

Intel Core i5-11400 Logo
Intel® Core™ i5-11400 Desktop Processor 2.6 GHz Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for $136.5 on Amazon

In Stock

Updated 2755 minutes ago

vs

Intel Core i7-2600K

3.4 GHz | 4-core

Intel Core i7-2600K Logo
Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K

Buy for $85 on Amazon

In Stock

Updated 2755 minutes ago

FPS Winner

Intel Core i5-11400

2.6 GHz | 6-core

Intel Core i5-11400 Logo
Intel® Core™ i5-11400 Desktop Processor 2.6 GHz Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for $136.5 on Amazon

In Stock

Updated 2755 minutes ago

vs

Intel Core i7-2600K

3.4 GHz | 4-core

Intel Core i7-2600K Logo
Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K

Buy for $85 on Amazon

In Stock

Updated 2755 minutes ago

Key Differences

In short — Core i5-11400 outperforms the cheaper Core i7-2600K on the selected game parameters. However, the worse performing Core i7-2600K is a better bang for your buck. The better performing Core i5-11400 is 3719 days newer than the cheaper Core i7-2600K.

Advantages of Intel Core i5-11400

  • Performs up to 16% better in Remnant II than Core i7-2600K - 93 vs 80 FPS
  • Consumes up to 32% less energy than Intel Core i7-2600K - 65 vs 95 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-2600K - 12 vs 8 threads

Advantages of Intel Core i7-2600K

  • Up to 38% cheaper than Core i5-11400 - $85.0 vs $136.5
  • Up to 28% better value when playing Remnant II than Core i5-11400 - $1.06 vs $1.47 per FPS
This is a free version of Remnant II.
Remnant II

Remnant II

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-11400 Logo
Core i5-11400

Desktop • Mar 16th, 2021


FPS

93

100%

Value, $/FPS

$1.47/FPS

72%

Price, $

$136.5

62%

FPS Winner

Intel® Core™ i5-11400 Desktop Processor 2.6 GHz Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for $136.5 on Amazon

In Stock

Updated 2755 minutes ago

Intel Core i7-2600K Logo
Core i7-2600K

Desktop • Jan 9th, 2011


FPS

80

86%

Value, $/FPS

$1.06/FPS

100%

Price, $

$85

100%

Value Winner

Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K

Buy for $85 on Amazon

In Stock

Updated 2755 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-11400 Logo
Core i5-11400

Desktop • Mar 16th, 2021

Intel Core i7-2600K Logo
Core i7-2600K

Desktop • Jan 9th, 2011

Geekbench 5 Benchmarks

Intel Core i5-11400 Logo
Core i5-11400

Desktop • Mar 16th, 2021


Single-Core

1940

100%

Multi-Core

7300

100%

Intel Core i7-2600K Logo
Core i7-2600K

Desktop • Jan 9th, 2011


Single-Core

668

34%

Multi-Core

2320

31%

Intel Core i5-11400 Logo

Intel Core i5-11400

vs
Intel Core i7-2600K Logo

Intel Core i7-2600K

Mar 16th, 2021
Release DateJan 9th, 2011
Core i5CollectionCore i7
Rocket LakeCodenameSandy Bridge
Intel Socket 1200SocketIntel Socket 1155
Desktop
Segment
Desktop
6
Cores4
12
Threads8
2.6 GHzBase Clock Speed
3.4 GHz
4.4 GHz
Turbo Clock Speed3.8 GHz
65 W
TDP95 W
14 nm
Process Size32 nm
26.0xMultiplier
34.0x
UHD Graphics 730Integrated GraphicsIntel HD 3000
NoOverclockable
Yes

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