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Intel Core i7-3970X vs Core i7 8086K

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Specification Charts

Combined Speed (all threads combined)

Core i7 8086K 48 GT/s
Core i7-3970X 42 GT/s
Difference: 6 (14%)

Core Speed

Core i7 8086K 4.0 GHz
Core i7-3970X 3.5 GHz
Difference: 0.5 (14%)

Threads

Core i7-3970X 12
Core i7 8086K 12
Difference: 0 (0%)

TDP

Core i7-3970X 150 Watts
Core i7 8086K 95 Watts
Difference: 55 (58%)

Price Comparison

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Core i7-3970X

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Core i7 8086K

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Specifications

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Model Core i7-3970X Core i7 8086K
Manufacturer Intel Intel
Architecture Sandy Bridge-E Coffee Lake
Core Speed 3.5 GHz 4.0 GHz
Hyperthreading Yes Yes
Cores / Modules 6 6
Total Threads 12 12
Turbo 2/2/3/4/5/5 5 GHz
L2 Cache 6 x 256 KB
L3 Cache 15 MB 12MB
GPU Model N/A UHD 630
TDP 150 Watts 95 Watts
Socket LGA 2011 LGA 1151
Released 2012-11-01 August 2017