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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 $79 on Amazon

In Stock

Updated 90 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 $89 on Amazon

In Stock

Updated 89 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 $79 on Amazon

In Stock

Updated 90 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 $89 on Amazon

In Stock

Updated 89 minutes ago

Key Differences

In short, we have a clear winner — Core i5-6400 outperforms the more expensive Core i7-2700K on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-6400 is 1347 days newer than the more expensive Core i7-2700K.

Advantages of Intel Core i5-6400

  • Performs up to 8% better in Minecraft than Core i7-2700K - 673 vs 622 FPS
  • Up to 11% cheaper than Core i7-2700K - $79.0 vs $89.0
  • Up to 14% better value when playing Minecraft than Core i7-2700K - $0.12 vs $0.14 per FPS
  • Consumes up to 32% less energy than Intel Core i7-2700K - 65 vs 95 Watts

Advantages of Intel Core i7-2700K

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 8 vs 4 threads
This is a free version of Minecraft.
Minecraft

Minecraft

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015


FPS

673

100%

Value, $/FPS

$0.12/FPS

100%

Price, $

$79

100%

FPS and Value Winner

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

Buy for $79 on Amazon

In Stock

Updated 90 minutes ago

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

Desktop • Oct 24th, 2011


FPS

622

92%

Value, $/FPS

$0.14/FPS

85%

Price, $

$89

88%

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

Buy for $89 on Amazon

In Stock

Updated 89 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

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%

Multi-Core

2264

74%

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

Minecraft, 1920 x 1080, High

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