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Intel Core i7-3820 vs Core i7-5750HQ

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Specification Charts

Combined Speed (all threads combined)

Core i7-3820 28.8 GT/s
Core i7-5750HQ 20 GT/s
Difference: 8.8 (44%)

Core Speed

Core i7-3820 3.6 GHz
Core i7-5750HQ 2.5 GHz
Difference: 1.1 (44%)

Threads

Core i7-3820 8
Core i7-5750HQ 8
Difference: 0 (0%)

TDP

Core i7-3820 130 Watts
Core i7-5750HQ 47 Watts
Difference: 83 (177%)

Price Comparison

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Core i7-3820

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Core i7-5750HQ

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Specifications

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Model Core i7-3820 Core i7-5750HQ
Manufacturer Intel Intel
Architecture Sandy Bridge-E Broadwell-H
Core Speed 3.6 GHz 2.5 GHz
Hyperthreading Yes Yes
Cores / Modules 4 4
Total Threads 8 8
Turbo 1/1/2/2 3.4
L2 Cache 4 x 256 KB 4 x 256 KB
L3 Cache 10 MB 6 MB
GPU Model N/A Iris Pro Graphics 6200
TDP 130 Watts 47 Watts
Socket LGA 2011 BGA-1364
Released 2012-02-01 2015-06-01