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Intel Core i5 8259U vs Core i9-12900

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Specification Charts

Combined Speed (all threads combined)

Core i9-12900 57.6 GT/s
Core i5 8259U 18.4 GT/s
Difference: 39.2 (213%)

Core Speed

Core i9-12900 2.4 GHz
Core i5 8259U 2.3 GHz
Difference: 0.1 (4%)

Threads

Core i9-12900 24
Core i5 8259U 8
Difference: 16 (200%)

TDP

Core i9-12900 65 Watts
Core i5 8259U 28 Watts
Difference: 37 (132%)

Price Comparison

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Core i5 8259U

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Core i9-12900

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Specifications

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Model Core i5 8259U Core i9-12900
Manufacturer Intel Intel
Architecture Coffee Lake Alder Lake-S
Core Speed 2.3 GHz 2.4 GHz
Hyperthreading Yes Yes
Cores / Modules 4 16
Total Threads 8 24
Turbo 3.8 GHz 5.1
L2 Cache 16 x 1.25MB
L3 Cache 6MB 30 MB
GPU Model Iris Plus 655 UHD Graphics 770
TDP 28 Watts 65 Watts
Socket Socket 1700
Released August 2017 January 2022