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Intel Core i7-5820K vs Core i7 8700

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Specification Charts

Combined Speed (all threads combined)

Core i7-5820K 39.6 GT/s
Core i7 8700 38.4 GT/s
Difference: 1.2 (3%)

Core Speed

Core i7-5820K 3.3 GHz
Core i7 8700 3.2 GHz
Difference: 0.1 (3%)

Threads

Core i7-5820K 12
Core i7 8700 12
Difference: 0 (0%)

TDP

Core i7-5820K 140 Watts
Core i7 8700 35 Watts
Difference: 105 (300%)

Price Comparison

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Core i7-5820K

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Specifications

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Model Core i7-5820K Core i7 8700
Manufacturer Intel Intel
Architecture Haswell-E Coffee Lake
Core Speed 3.3 GHz 3.2 GHz
Hyperthreading Yes Yes
Cores / Modules 6 6
Total Threads 12 12
Turbo 1/1/1/1/3/3 4.6 GHz
L2 Cache 6 x 256 KB
L3 Cache 15 MB 12MB
GPU Model N/A UHD 630
TDP 140 Watts 35 Watts
Socket LGA 2011-3 LGA 1151
Released 2014-08-01 August 2017