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Intel Core i5-6400 vs Core i7-10700

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Specification Charts

Combined Speed (all threads combined)

Core i7-10700 34.8 GT/s
Core i5-6400 10.8 GT/s
Difference: 24 (222%)

Core Speed

Core i7-10700 2.9 GHz
Core i5-6400 2.7 GHz
Difference: 0.2 (7%)


Core i7-10700 12
Core i5-6400 4
Difference: 8 (200%)


Core i5-6400 65 Watts
Core i7-10700 65 Watts
Difference: 0 (0%)

Price Comparison

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Display Specifications

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Model Core i5-6400 Core i7-10700
Manufacturer Intel Intel
Architecture Skylake Comet Lake
Core Speed 2.7 GHz 2.9 GHz
Hyperthreading No Yes
Cores / Modules 4 8
Total Threads 4 12
Turbo 4/5/6/6 4.8
L2 Cache 4 x 256 KB 8 x 256 KB
L3 Cache 6 MB 16 MB
GPU Model HD Graphics 530 UHD 630
TDP 65 Watts 65 Watts
Socket LGA 1151 LGA 1200
Released 2015-09-01 May 2020