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Core i7-3930K vs FX-8120

Core i7-3930K vs FX-8120: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-3930K

3.2 GHz | 6-core

Intel Core i7-3930K Logo
Intel Core i7-3930K Hexa-Core Processor 3.2 Ghz 12 MB Cache LGA 2011 - BX80619I73930K

Buy for $280 on Amazon

In Stock

Updated 7342 minutes ago

vs

AMD FX-8120

3.1 GHz | 8-core

AMD FX-8120 Logo
CHUANGWEI AMD FX-Series FX 8120 FX8120 FX-8120 3.1 GHz 125W Eight-Core CPU Processor FD8120WMW8KGU Socket AM3+

Buy for $39.99 on Amazon

In Stock

Updated 7342 minutes ago

FPS Winner

Intel Core i7-3930K

3.2 GHz | 6-core

Intel Core i7-3930K Logo
Intel Core i7-3930K Hexa-Core Processor 3.2 Ghz 12 MB Cache LGA 2011 - BX80619I73930K

Buy for $280 on Amazon

In Stock

Updated 7342 minutes ago

vs

AMD FX-8120

3.1 GHz | 8-core

AMD FX-8120 Logo
CHUANGWEI AMD FX-Series FX 8120 FX8120 FX-8120 3.1 GHz 125W Eight-Core CPU Processor FD8120WMW8KGU Socket AM3+

Buy for $39.99 on Amazon

In Stock

Updated 7342 minutes ago

Key Differences

In short — Core i7-3930K outperforms the cheaper FX-8120 on the selected game parameters. However, the worse performing FX-8120 is a better bang for your buck. The better performing Core i7-3930K is 33 days newer than the cheaper FX-8120.

Advantages of Intel Core i7-3930K

  • Performs up to 2% better in Far Cry 5 than FX-8120 - 187 vs 183 FPS
  • Can execute more multi-threaded tasks simultaneously than AMD FX-8120 - 12 vs 8 threads

Advantages of AMD FX-8120

  • Up to 86% cheaper than Core i7-3930K - $39.99 vs $280.0
  • Up to 85% better value when playing Far Cry 5 than Core i7-3930K - $0.22 vs $1.5 per FPS
  • Consumes up to 4% less energy than Intel Core i7-3930K - 125 vs 130 Watts
This is a free version of Far Cry 5.
Far Cry 5

Far Cry 5

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-3930K Logo
Core i7-3930K

Desktop • Nov 14th, 2011


FPS

187

100%

Value, $/FPS

$1.5/FPS

14%

Price, $

$280

14%

FPS Winner

Intel Core i7-3930K Hexa-Core Processor 3.2 Ghz 12 MB Cache LGA 2011 - BX80619I73930K

Buy for $280 on Amazon

In Stock

Updated 7342 minutes ago

AMD FX-8120 Logo
FX-8120

Desktop • Oct 12th, 2011


FPS

183

97%

Value, $/FPS

$0.22/FPS

100%

Price, $

$39.99

100%

Value Winner

CHUANGWEI AMD FX-Series FX 8120 FX8120 FX-8120 3.1 GHz 125W Eight-Core CPU Processor FD8120WMW8KGU Socket AM3+

Buy for $39.99 on Amazon

In Stock

Updated 7342 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-3930K Logo
Core i7-3930K

Desktop • Nov 14th, 2011

AMD FX-8120 Logo
FX-8120

Desktop • Oct 12th, 2011

Geekbench 5 Benchmarks

Intel Core i7-3930K Logo
Core i7-3930K

Desktop • Nov 14th, 2011


Single-Core

606

100%

Multi-Core

2961

100%

AMD FX-8120 Logo
FX-8120

Desktop • Oct 12th, 2011


Single-Core

426

70%

Multi-Core

1568

52%

Intel Core i7-3930K Logo

Intel Core i7-3930K

vs
AMD FX-8120 Logo

AMD FX-8120

Nov 14th, 2011
Release DateOct 12th, 2011
Core i7CollectionFX
Sandy Bridge ECodenameZambezi
Intel Socket 2011SocketAMD Socket AM3+
Desktop
Segment
Desktop
6Cores
8
12
Threads8
3.2 GHz
Base Clock Speed3.1 GHz
3.8 GHz
Turbo Clock Speed3.4 GHz
130 WTDP
125 W
32 nmProcess Size32 nm
32.0x
Multiplier15.5x
NoneIntegrated GraphicsNone
YesOverclockableYes

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