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Intel Core i9 9900KF vs AMD Ryzen 7 5800X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 7 5800X 60.8 GT/s
Core i9 9900KF 57.6 GT/s
Difference: 3.2 (6%)

Core Speed

Ryzen 7 5800X 3.8 GHz
Core i9 9900KF 3.6 GHz
Difference: 0.2 (6%)


Core i9 9900KF 16
Ryzen 7 5800X 16
Difference: 0 (0%)


Ryzen 7 5800X 105 Watts
Core i9 9900KF 95 Watts
Difference: 10 (11%)

Price Comparison

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Core i9 9900KF

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Display Specifications

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Model Core i9 9900KF Ryzen 7 5800X
Manufacturer Intel AMD
Architecture Coffee Lake-S Vermeer
Core Speed 3.6 GHz 3.8 GHz
Hyperthreading Yes Yes
Cores / Modules 8 8
Total Threads 16 16
Turbo 5.0 4.7
L2 Cache 8 x 256KB 8 x 512 KB
L3 Cache 16MB 32 MB
GPU Model
TDP 95 Watts 105 Watts
Socket LGA 1151 AM4
Released January 2019 November 2020