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Intel Core i5 7440HQ vs Core i5 8400

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Specification Charts

Combined Speed (all threads combined)

Core i5 8400 16.8 GT/s
Core i5 7440HQ 11.2 GT/s
Difference: 5.6 (50%)

Core Speed

Core i5 7440HQ 2.8 GHz
Core i5 8400 2.8 GHz
Difference: 0 (0%)


Core i5 8400 6
Core i5 7440HQ 4
Difference: 2 (50%)


Core i5 8400 65 Watts
Core i5 7440HQ 45 Watts
Difference: 20 (44%)

Price Comparison

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Core i5 7440HQ

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Display Specifications

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Model Core i5 7440HQ Core i5 8400
Manufacturer Intel Intel
Architecture Kaby Lake Coffee Lake
Core Speed 2.8 GHz 2.8 GHz
Hyperthreading No No
Cores / Modules 4 6
Total Threads 4 6
Turbo 3.8 GHz 4 GHz
L2 Cache
L3 Cache 6MB 9MB
GPU Model HD 630 UHD 630
TDP 45 Watts 65 Watts
Socket LGA 1151
Released 2017 August 2017