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Intel Core i9 9900K vs AMD Ryzen 7 3800X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 7 3800X 62.4 GT/s
Core i9 9900K 57.6 GT/s
Difference: 4.8 (8%)

Core Speed

Ryzen 7 3800X 3.9 GHz
Core i9 9900K 3.6 GHz
Difference: 0.3 (8%)


Core i9 9900K 16
Ryzen 7 3800X 16
Difference: 0 (0%)


Ryzen 7 3800X 105 Watts
Core i9 9900K 95 Watts
Difference: 10 (11%)

Price Comparison

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Core i9 9900K

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Display Specifications

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Model Core i9 9900K Ryzen 7 3800X
Manufacturer Intel AMD
Architecture Coffee Lake-S Zen 2
Core Speed 3.6 GHz 3.9 GHz
Hyperthreading Yes No
Cores / Modules 8 8
Total Threads 16 16
Turbo 5.0 4.5
L2 Cache 8 x 256KB 512kb per core
L3 Cache 16MB 32mb
GPU Model UHD Graphics 630
TDP 95 Watts 105 Watts
Socket LGA 1151 AM4
Released October 2018 July 2019