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Intel Core i5 8400T vs Core i7 7820HQ

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Specification Charts

Combined Speed (all threads combined)

Core i7 7820HQ 23.2 GT/s
Core i5 8400T 10.2 GT/s
Difference: 13 (127%)

Core Speed

Core i7 7820HQ 2.9 GHz
Core i5 8400T 1.7 GHz
Difference: 1.2 (71%)

Threads

Core i7 7820HQ 8
Core i5 8400T 6
Difference: 2 (33%)

TDP

Core i7 7820HQ 45 Watts
Core i5 8400T 35 Watts
Difference: 10 (29%)

Price Comparison

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Core i5 8400T

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Core i7 7820HQ

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Specifications

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Model Core i5 8400T Core i7 7820HQ
Manufacturer Intel Intel
Architecture Coffee Lake Kaby Lake
Core Speed 1.7 GHz 2.9 GHz
Hyperthreading No Yes
Cores / Modules 6 4
Total Threads 6 8
Turbo 3.7 GHz 3.9 GHz
L2 Cache
L3 Cache 9MB 8MB
GPU Model UHD 630 HD 630
TDP 35 Watts 45 Watts
Socket LGA 1151
Released August 2017 2017