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Intel Core i5-3450 vs Core i7-7700K

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Specification Charts

Combined Speed (all threads combined)

Core i7-7700K 33.6 GT/s
Core i5-3450 12.4 GT/s
Difference: 21.2 (171%)

Core Speed

Core i7-7700K 4.2 GHz
Core i5-3450 3.1 GHz
Difference: 1.1 (35%)

Threads

Core i7-7700K 8
Core i5-3450 4
Difference: 4 (100%)

TDP

Core i7-7700K 91 Watts
Core i5-3450 77 Watts
Difference: 14 (18%)

Price Comparison

Core i5-3450

Core i7-7700K

Specifications

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Model Core i5-3450 Core i7-7700K
Manufacturer Intel Intel
Architecture Ivy Bridge Kaby Lake-S (14 nm)
Core Speed 3.1 GHz 4.2 GHz
Hyperthreading No Yes
Cores / Modules 4 4
Total Threads 4 8
Turbo 2/3/4/4 4.5 GHz
L2 Cache 4 x 256 KB 4 x 256 KB
L3 Cache 6 MB 8 MB
GPU Model HD Graphics 2500 HD Graphics 630
TDP 77 Watts 91 Watts
Socket LGA 1155 LGA 1151
Released 2012-04-01 January 2017

Core i5-3450

Core i7-7700K