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Intel Core i7 8559U vs AMD Ryzen 9 3900XT

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Specification Charts

Combined Speed (all threads combined)

Ryzen 9 3900XT 93.6 GT/s
Core i7 8559U 21.6 GT/s
Difference: 72 (333%)

Core Speed

Ryzen 9 3900XT 3.9 GHz
Core i7 8559U 2.7 GHz
Difference: 1.2 (44%)


Ryzen 9 3900XT 24
Core i7 8559U 8
Difference: 16 (200%)


Ryzen 9 3900XT 105 Watts
Core i7 8559U 28 Watts
Difference: 77 (275%)

Price Comparison

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Core i7 8559U

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Display Specifications

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Model Core i7 8559U Ryzen 9 3900XT
Manufacturer Intel AMD
Architecture Coffee Lake Matisse
Core Speed 2.7 GHz 3.9 GHz
Hyperthreading Yes Yes
Cores / Modules 4 12
Total Threads 8 24
Turbo 4.5 GHz 4.7
L2 Cache 12 x 512 KB
L3 Cache 8MB 64 MB
GPU Model Iris Plus 655
TDP 28 Watts 105 Watts
Socket AM4
Released August 2017 July 2020