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AMD Ryzen 7 5700X vs Ryzen 9 3900X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 9 3900X 91.2 GT/s
Ryzen 7 5700X 54.4 GT/s
Difference: 36.8 (68%)

Core Speed

Ryzen 9 3900X 3.8 GHz
Ryzen 7 5700X 3.4 GHz
Difference: 0.4 (12%)

Threads

Ryzen 9 3900X 24
Ryzen 7 5700X 16
Difference: 8 (50%)

TDP

Ryzen 9 3900X 105 Watts
Ryzen 7 5700X 65 Watts
Difference: 40 (62%)

Price Comparison

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Ryzen 7 5700X

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Ryzen 9 3900X

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Specifications

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Model Ryzen 7 5700X Ryzen 9 3900X
Manufacturer AMD AMD
Architecture Vermeer Zen 2
Core Speed 3.4 GHz 3.8 GHz
Hyperthreading Yes No
Cores / Modules 8 12
Total Threads 16 24
Turbo 4.6 4.6
L2 Cache 8 x 512 KB 512kb per core
L3 Cache 32MB 64mb
GPU Model
TDP 65 Watts 105 Watts
Socket AM4 AM4
Released April 2022 July 2019