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Intel Core i9-12900KF vs Core i9 8950HK

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Specification Charts

Combined Speed (all threads combined)

Core i9-12900KF 76.8 GT/s
Core i9 8950HK 34.8 GT/s
Difference: 42 (121%)

Core Speed

Core i9-12900KF 3.2 GHz
Core i9 8950HK 2.9 GHz
Difference: 0.3 (10%)


Core i9-12900KF 24
Core i9 8950HK 12
Difference: 12 (100%)


Core i9-12900KF 125 Watts
Core i9 8950HK 45 Watts
Difference: 80 (178%)

Price Comparison

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Display Specifications

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Model Core i9-12900KF Core i9 8950HK
Manufacturer Intel Intel
Architecture Alder Lake-S Coffee Lake
Core Speed 3.2 GHz 2.9 GHz
Hyperthreading Yes Yes
Cores / Modules 16 6
Total Threads 24 12
Turbo 5.2 4.8 GHz
L2 Cache 16 x 1.25MB
L3 Cache 30 MB 12MB
GPU Model UHD 630
TDP 125 Watts 45 Watts
Socket Socket 1700
Released November 2021 August 2017