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Intel Core i7-12700KF vs AMD Ryzen 9 3900X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 9 3900X 91.2 GT/s
Core i7-12700KF 72 GT/s
Difference: 19.2 (27%)

Core Speed

Ryzen 9 3900X 3.8 GHz
Core i7-12700KF 3.6 GHz
Difference: 0.2 (6%)

Threads

Ryzen 9 3900X 24
Core i7-12700KF 20
Difference: 4 (20%)

TDP

Core i7-12700KF 125 Watts
Ryzen 9 3900X 105 Watts
Difference: 20 (19%)

Price Comparison

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Core i7-12700KF

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Ryzen 9 3900X

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Specifications

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Model Core i7-12700KF Ryzen 9 3900X
Manufacturer Intel AMD
Architecture Alder Lake Zen 2
Core Speed 3.6 GHz 3.8 GHz
Hyperthreading Yes No
Cores / Modules 12 12
Total Threads 20 24
Turbo 5.0 4.6
L2 Cache 12MB 512kb per core
L3 Cache 25MB 64mb
GPU Model
TDP 125 Watts 105 Watts
Socket FC-LGA1700 AM4
Released November 2021 July 2019