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Intel Core i5-6600 vs Core i7-7700K

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Specification Charts

Combined Speed (all threads combined)

Core i7-7700K 33.6 GT/s
Core i5-6600 13.2 GT/s
Difference: 20.4 (155%)

Core Speed

Core i7-7700K 4.2 GHz
Core i5-6600 3.3 GHz
Difference: 0.9 (27%)

Threads

Core i7-7700K 8
Core i5-6600 4
Difference: 4 (100%)

TDP

Core i7-7700K 91 Watts
Core i5-6600 65 Watts
Difference: 26 (40%)

Price Comparison

Core i5-6600

Core i7-7700K

Specifications

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Model Core i5-6600 Core i7-7700K
Manufacturer Intel Intel
Architecture Skylake Kaby Lake-S (14 nm)
Core Speed 3.3 GHz 4.2 GHz
Hyperthreading No Yes
Cores / Modules 4 4
Total Threads 4 8
Turbo 3/4/5/6 4.5 GHz
L2 Cache 4 x 256 KB 4 x 256 KB
L3 Cache 6 MB 8 MB
GPU Model HD Graphics 530 HD Graphics 630
TDP 65 Watts 91 Watts
Socket LGA 1151 LGA 1151
Released 2015-09-01 January 2017

Core i5-6600

Core i7-7700K