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Intel Core i5-10600K vs Core i5 8400T

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Specification Charts

Combined Speed (all threads combined)

Core i5-10600K 49.2 GT/s
Core i5 8400T 10.2 GT/s
Difference: 39 (382%)

Core Speed

Core i5-10600K 4.1 GHz
Core i5 8400T 1.7 GHz
Difference: 2.4 (141%)


Core i5-10600K 12
Core i5 8400T 6
Difference: 6 (100%)


Core i5-10600K 125 Watts
Core i5 8400T 35 Watts
Difference: 90 (257%)

Price Comparison

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Display Specifications

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Model Core i5-10600K Core i5 8400T
Manufacturer Intel Intel
Architecture Comet Lake Coffee Lake
Core Speed 4.1 GHz 1.7 GHz
Hyperthreading Yes No
Cores / Modules 6 6
Total Threads 12 6
Turbo 4.8 3.7 GHz
L2 Cache 6 x 256 KB
L3 Cache 12 MB 9MB
GPU Model UHD 630 UHD 630
TDP 125 Watts 35 Watts
Socket LGA 1200 LGA 1151
Released May 2020 August 2017