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Intel Core i9-10900K vs Core i9-11900K

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Specification Charts

Combined Speed (all threads combined)

Core i9-10900K 74 GT/s
Core i9-11900K 56 GT/s
Difference: 18 (32%)

Core Speed

Core i9-10900K 3.7 GHz
Core i9-11900K 3.5 GHz
Difference: 0.2 (6%)


Core i9-10900K 20
Core i9-11900K 16
Difference: 4 (25%)


Core i9-10900K 125 Watts
Core i9-11900K 125 Watts
Difference: 0 (0%)

Price Comparison

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Core i9-10900K

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Display Specifications

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Model Core i9-10900K Core i9-11900K
Manufacturer Intel Intel
Architecture Comet Lake Rocket Lake
Core Speed 3.7 GHz 3.5 GHz
Hyperthreading Yes Yes
Cores / Modules 10 8
Total Threads 20 16
Turbo 5.3 5.3
L2 Cache 10 x 256KB 8 x 256 KB
L3 Cache 20MB 16MB
GPU Model UHD 630 UHD Graphics 750
TDP 125 Watts 125 Watts
Socket LGA 1200 LGA 1200
Released May 2020 March 2021