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Intel Core i7-10700K vs Core i7 7820HK

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Specification Charts

Combined Speed (all threads combined)

Core i7-10700K 60.8 GT/s
Core i7 7820HK 23.2 GT/s
Difference: 37.6 (162%)

Core Speed

Core i7-10700K 3.8 GHz
Core i7 7820HK 2.9 GHz
Difference: 0.9 (31%)

Threads

Core i7-10700K 16
Core i7 7820HK 8
Difference: 8 (100%)

TDP

Core i7-10700K 125 Watts
Core i7 7820HK 45 Watts
Difference: 80 (178%)

Price Comparison

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Core i7-10700K

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Specifications

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Model Core i7-10700K Core i7 7820HK
Manufacturer Intel Intel
Architecture Comet Lake Kaby Lake
Core Speed 3.8 GHz 2.9 GHz
Hyperthreading Yes Yes
Cores / Modules 8 4
Total Threads 16 8
Turbo 5.1 3.9 GHz
L2 Cache 8 x 256KB
L3 Cache 16MB 8MB
GPU Model UHD 630 HD 630
TDP 125 Watts 45 Watts
Socket LGA 1200
Released May 2020 2017