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Intel Core i5 8259U vs Core i9 8950HK

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Specification Charts

Combined Speed (all threads combined)

Core i9 8950HK 34.8 GT/s
Core i5 8259U 18.4 GT/s
Difference: 16.4 (89%)

Core Speed

Core i9 8950HK 2.9 GHz
Core i5 8259U 2.3 GHz
Difference: 0.6 (26%)

Threads

Core i9 8950HK 12
Core i5 8259U 8
Difference: 4 (50%)

TDP

Core i9 8950HK 45 Watts
Core i5 8259U 28 Watts
Difference: 17 (61%)

Price Comparison

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Core i5 8259U

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Core i9 8950HK

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Specifications

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Model Core i5 8259U Core i9 8950HK
Manufacturer Intel Intel
Architecture Coffee Lake Coffee Lake
Core Speed 2.3 GHz 2.9 GHz
Hyperthreading Yes Yes
Cores / Modules 4 6
Total Threads 8 12
Turbo 3.8 GHz 4.8 GHz
L2 Cache
L3 Cache 6MB 12MB
GPU Model Iris Plus 655 UHD 630
TDP 28 Watts 45 Watts
Socket
Released August 2017 August 2017