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Intel Core i5-4440 vs Core i5 8400T

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Specification Charts

Combined Speed (all threads combined)

Core i5-4440 12.4 GT/s
Core i5 8400T 10.2 GT/s
Difference: 2.2 (22%)

Core Speed

Core i5-4440 3.1 GHz
Core i5 8400T 1.7 GHz
Difference: 1.4 (82%)


Core i5 8400T 6
Core i5-4440 4
Difference: 2 (50%)


Core i5-4440 84 Watts
Core i5 8400T 35 Watts
Difference: 49 (140%)

Price Comparison

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Display Specifications

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Model Core i5-4440 Core i5 8400T
Manufacturer Intel Intel
Architecture Haswell Coffee Lake
Core Speed 3.1 GHz 1.7 GHz
Hyperthreading No No
Cores / Modules 4 6
Total Threads 4 6
Turbo 0/1/2/2 3.7 GHz
L2 Cache 4 x 256 KB
L3 Cache 6 MB 9MB
GPU Model HD Graphics 4600 UHD 630
TDP 84 Watts 35 Watts
Socket LGA 1150 LGA 1151
Released 2013-09-01 August 2017