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Intel Core i5 8400T vs AMD Ryzen 9 3900X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 9 3900X 91.2 GT/s
Core i5 8400T 10.2 GT/s
Difference: 81 (794%)

Core Speed

Ryzen 9 3900X 3.8 GHz
Core i5 8400T 1.7 GHz
Difference: 2.1 (124%)

Threads

Ryzen 9 3900X 24
Core i5 8400T 6
Difference: 18 (300%)

TDP

Ryzen 9 3900X 105 Watts
Core i5 8400T 35 Watts
Difference: 70 (200%)

Price Comparison

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Core i5 8400T

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Ryzen 9 3900X

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Specifications

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Model Core i5 8400T Ryzen 9 3900X
Manufacturer Intel AMD
Architecture Coffee Lake Zen 2
Core Speed 1.7 GHz 3.8 GHz
Hyperthreading No No
Cores / Modules 6 12
Total Threads 6 24
Turbo 3.7 GHz 4.6
L2 Cache 512kb per core
L3 Cache 9MB 64mb
GPU Model UHD 630
TDP 35 Watts 105 Watts
Socket LGA 1151 AM4
Released August 2017 July 2019