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Core i5-6400 vs Core i7-2700K

Core i5-6400 vs Core i7-2700K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-6400

2.7 GHz | 4-core

Intel Core i5-6400 Logo
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400

Buy for $99.95 on Amazon

In Stock

Updated 354042 minutes ago

vs

Intel Core i7-2700K

3.5 GHz | 4-core

Intel Core i7-2700K Logo
Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K

Buy for $82 on Amazon

In Stock

Updated 354041 minutes ago

FPS Winner

Intel Core i5-6400

2.7 GHz | 4-core

Intel Core i5-6400 Logo
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400

Buy for $99.95 on Amazon

In Stock

Updated 354042 minutes ago

vs

Intel Core i7-2700K

3.5 GHz | 4-core

Intel Core i7-2700K Logo
Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K

Buy for $82 on Amazon

In Stock

Updated 354041 minutes ago

Key Differences

In short — Core i5-6400 outperforms the cheaper Core i7-2700K on the selected game parameters. However, the worse performing Core i7-2700K is a better bang for your buck. The better performing Core i5-6400 is 1347 days newer than the cheaper Core i7-2700K.

Advantages of Intel Core i5-6400

  • Performs up to 5% better in Saints Row than Core i7-2700K - 157 vs 149 FPS
  • Consumes up to 32% less energy than Intel Core i7-2700K - 65 vs 95 Watts

Advantages of Intel Core i7-2700K

  • Up to 18% cheaper than Core i5-6400 - $82.0 vs $99.95
  • Up to 14% better value when playing Saints Row than Core i5-6400 - $0.55 vs $0.64 per FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 8 vs 4 threads
This is a free version of Saints Row.

Saints Row

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015


FPS

157

100%

Value, $/FPS

$0.64/FPS

85.9375%

Price, $

$99.95

82%

FPS Winner

Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400

Buy for $99.95 on Amazon

In Stock

Updated 354042 minutes ago

Intel Core i7-2700K Logo
Core i7-2700K

Desktop • Oct 24th, 2011


FPS

149

94.90445859872611%

Value, $/FPS

$0.55/FPS

100%

Price, $

$82

100%

Value Winner

Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K

Buy for $82 on Amazon

In Stock

Updated 354041 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015

Intel Core i7-2700K Logo
Core i7-2700K

Desktop • Oct 24th, 2011

Geekbench 5 Benchmarks

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015


Single-Core

1111

100%

Multi-Core

3023

100%

Intel Core i7-2700K Logo
Core i7-2700K

Desktop • Oct 24th, 2011


Single-Core

664

59.765976597659765%

Multi-Core

2264

74.8924909030764%

Intel Core i5-6400 Logo

Intel Core i5-6400

vs
Intel Core i7-2700K Logo

Intel Core i7-2700K

Jul 2nd, 2015
Release DateOct 24th, 2011
Core i5CollectionCore i7
SkylakeCodenameSandy Bridge
Intel Socket 1151SocketIntel Socket 1155
Desktop
Segment
Desktop
4Cores4
4Threads
8
2.7 GHzBase Clock Speed
3.5 GHz
3.3 GHzTurbo Clock Speed
3.9 GHz
65 W
TDP95 W
14 nm
Process Size32 nm
27.0xMultiplier
35.0x
HD Graphics 530Integrated GraphicsIntel HD 3000
NoOverclockable
Yes

Builds Using Core i5-6400 or Core i7-2700K

Saints Row, 1920 x 1080, Ultra

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