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Intel Core i5-11600K vs AMD Ryzen 9 3900X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 9 3900X 91.2 GT/s
Core i5-11600K 46.8 GT/s
Difference: 44.4 (95%)

Core Speed

Core i5-11600K 3.9 GHz
Ryzen 9 3900X 3.8 GHz
Difference: 0.1 (3%)


Ryzen 9 3900X 24
Core i5-11600K 12
Difference: 12 (100%)


Core i5-11600K 125 Watts
Ryzen 9 3900X 105 Watts
Difference: 20 (19%)

Price Comparison

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Core i5-11600K

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Display Specifications

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Model Core i5-11600K Ryzen 9 3900X
Manufacturer Intel AMD
Architecture Rocket Lake Zen 2
Core Speed 3.9 GHz 3.8 GHz
Hyperthreading Yes No
Cores / Modules 6 12
Total Threads 12 24
Turbo 4.9 4.6
L2 Cache 6 x 256 KB 512kb per core
L3 Cache 12MB 64mb
GPU Model UHD Graphics 750
TDP 125 Watts 105 Watts
Socket LGA 1200 AM4
Released March 2021 July 2019