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Intel Core i7-4790K vs AMD FX-4120

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Specification Charts

Combined Speed (all threads combined)

Core i7-4790K 32 GT/s
FX-4120 15.6 GT/s
Difference: 16.4 (105%)

Core Speed

Core i7-4790K 4.0 GHz
FX-4120 3.9 GHz
Difference: 0.1 (3%)


Core i7-4790K 8
FX-4120 4
Difference: 4 (100%)


FX-4120 95 Watts
Core i7-4790K 88 Watts
Difference: 7 (8%)

Price Comparison

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Core i7-4790K

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Display Specifications

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Model Core i7-4790K FX-4120
Manufacturer Intel AMD
Architecture Haswell Bulldozer-Zambezi
Core Speed 4.0 GHz 3.9 GHz
Hyperthreading Yes No
Cores / Modules 4 4/2
Total Threads 8 4
Turbo 2/3/4/4 4
L2 Cache 4 x 256 KB 2 x 2 MB
L3 Cache 8 MB 8 MB
GPU Model HD Graphics 4600
TDP 88 Watts 95 Watts
Socket LGA 1150 AM3+
Released 2014-06-01 2012