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Intel Core i5-10400F vs Core i7 8559U

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Specification Charts

Combined Speed (all threads combined)

Core i5-10400F 34.8 GT/s
Core i7 8559U 21.6 GT/s
Difference: 13.2 (61%)

Core Speed

Core i5-10400F 2.9 GHz
Core i7 8559U 2.7 GHz
Difference: 0.2 (7%)


Core i5-10400F 12
Core i7 8559U 8
Difference: 4 (50%)


Core i5-10400F 65 Watts
Core i7 8559U 28 Watts
Difference: 37 (132%)

Price Comparison

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Display Specifications

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Model Core i5-10400F Core i7 8559U
Manufacturer Intel Intel
Architecture Comet Lake Coffee Lake
Core Speed 2.9 GHz 2.7 GHz
Hyperthreading Yes Yes
Cores / Modules 6 4
Total Threads 12 8
Turbo 4.3 4.5 GHz
L2 Cache 6 x 256 KB
L3 Cache 12 MB 8MB
GPU Model Iris Plus 655
TDP 65 Watts 28 Watts
Socket LGA 1200
Released May 2020 August 2017