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Intel Core i7 7820HK vs Core i7-970

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Specification Charts

Combined Speed (all threads combined)

Core i7-970 38.4 GT/s
Core i7 7820HK 23.2 GT/s
Difference: 15.2 (66%)

Core Speed

Core i7-970 3.2 GHz
Core i7 7820HK 2.9 GHz
Difference: 0.3 (10%)


Core i7-970 12
Core i7 7820HK 8
Difference: 4 (50%)


Core i7-970 130 Watts
Core i7 7820HK 45 Watts
Difference: 85 (189%)

Price Comparison

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Core i7 7820HK

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Display Specifications

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Model Core i7 7820HK Core i7-970
Manufacturer Intel Intel
Architecture Kaby Lake Westmere
Core Speed 2.9 GHz 3.2 GHz
Hyperthreading Yes Yes
Cores / Modules 4 6
Total Threads 8 12
Turbo 3.9 GHz 1/1/1/1/2/2
L2 Cache 6 x 256 KB
L3 Cache 8MB 12 MB
GPU Model HD 630 N/A
TDP 45 Watts 130 Watts
Socket LGA 1366
Released 2017 2010-07-01