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Core i5-6400 vs FX-8120

Core i5-6400 vs FX-8120: 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 $75.13 on Amazon

In Stock

Updated 12 minutes ago

vs

AMD FX-8120

3.1 GHz | 8-core

AMD FX-8120 Logo
AMD FX-Series FX 8120 FX8120 FX-8120 3.1 GHz 95W Eight-Core CPU Processor FD8120WMW8KGU Socket AM3+

Buy for $78.02 on Amazon

In Stock

Updated 11 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 $75.13 on Amazon

In Stock

Updated 12 minutes ago

vs

AMD FX-8120

3.1 GHz | 8-core

AMD FX-8120 Logo
AMD FX-Series FX 8120 FX8120 FX-8120 3.1 GHz 95W Eight-Core CPU Processor FD8120WMW8KGU Socket AM3+

Buy for $78.02 on Amazon

In Stock

Updated 11 minutes ago

Key Differences

In short, we have a clear winner — Core i5-6400 outperforms the more expensive FX-8120 on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-6400 is 1359 days newer than the more expensive FX-8120.

Advantages of Intel Core i5-6400

  • Performs up to 10% better in Alan Wake 2 than FX-8120 - 108 vs 98 FPS
  • Up to 4% cheaper than FX-8120 - $75.13 vs $78.02
  • Up to 13% better value when playing Alan Wake 2 than FX-8120 - $0.7 vs $0.8 per FPS
  • Consumes up to 48% less energy than AMD FX-8120 - 65 vs 125 Watts
  • Works without a dedicated GPU, while AMD FX-8120 doesn't have integrated graphics

Advantages of AMD FX-8120

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 8 vs 4 threads
This is a free version of Alan Wake 2.
Alan Wake 2

Alan Wake 2

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015


FPS

108

100%

Value, $/FPS

$0.7/FPS

100%

Price, $

$75.13

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 $75.13 on Amazon

In Stock

Updated 12 minutes ago

AMD FX-8120 Logo
FX-8120

Desktop • Oct 12th, 2011


FPS

98

90%

Value, $/FPS

$0.8/FPS

87%

Price, $

$78.02

96%

AMD FX-Series FX 8120 FX8120 FX-8120 3.1 GHz 95W Eight-Core CPU Processor FD8120WMW8KGU Socket AM3+

Buy for $78.02 on Amazon

In Stock

Updated 11 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015

AMD FX-8120 Logo
FX-8120

Desktop • Oct 12th, 2011

Geekbench 5 Benchmarks

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015


Single-Core

1111

100%

Multi-Core

3023

100%

AMD FX-8120 Logo
FX-8120

Desktop • Oct 12th, 2011


Single-Core

426

38%

Multi-Core

1568

51%

Intel Core i5-6400 Logo

Intel Core i5-6400

vs
AMD FX-8120 Logo

AMD FX-8120

Jul 2nd, 2015
Release DateOct 12th, 2011
Core i5CollectionFX
SkylakeCodenameZambezi
Intel Socket 1151SocketAMD Socket AM3+
Desktop
Segment
Desktop
4Cores
8
4Threads
8
2.7 GHzBase Clock Speed
3.1 GHz
3.3 GHzTurbo Clock Speed
3.4 GHz
65 W
TDP125 W
14 nm
Process Size32 nm
27.0x
Multiplier15.5x
HD Graphics 530
Integrated GraphicsNone
NoOverclockable
Yes

Builds Using Core i5-6400 or FX-8120

Alan Wake 2, 1920 x 1080, High

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