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Intel Core i9-12900 vs AMD FX-8140

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Specification Charts

Combined Speed (all threads combined)

Core i9-12900 57.6 GT/s
FX-8140 25.6 GT/s
Difference: 32 (125%)

Core Speed

FX-8140 3.2 GHz
Core i9-12900 2.4 GHz
Difference: 0.8 (33%)


Core i9-12900 24
FX-8140 8
Difference: 16 (200%)


FX-8140 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-8140
Manufacturer Intel AMD
Architecture Alder Lake-S Bulldozer-Zambezi
Core Speed 2.4 GHz 3.2 GHz
Hyperthreading Yes No
Cores / Modules 16 8/4
Total Threads 24 8
Turbo 5.1 3.6
L2 Cache 16 x 1.25MB 4 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