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Intel Core i9-12900 vs AMD FX-4120

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Specification Charts

Combined Speed (all threads combined)

Core i9-12900 57.6 GT/s
FX-4120 15.6 GT/s
Difference: 42 (269%)

Core Speed

FX-4120 3.9 GHz
Core i9-12900 2.4 GHz
Difference: 1.5 (63%)


Core i9-12900 24
FX-4120 4
Difference: 20 (500%)


FX-4120 95 Watts
Core i9-12900 65 Watts
Difference: 30 (46%)

Price Comparison

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Core i9-12900

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Display Specifications

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Model Core i9-12900 FX-4120
Manufacturer Intel AMD
Architecture Alder Lake-S Bulldozer-Zambezi
Core Speed 2.4 GHz 3.9 GHz
Hyperthreading Yes No
Cores / Modules 16 4/2
Total Threads 24 4
Turbo 5.1 4
L2 Cache 16 x 1.25MB 2 x 2 MB
L3 Cache 30 MB 8 MB
GPU Model UHD Graphics 770
TDP 65 Watts 95 Watts
Socket Socket 1700 AM3+
Released January 2022 2012