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AMD Ryzen 9 3900XT vs Ryzen 9 7950X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 9 7950X 144 GT/s
Ryzen 9 3900XT 93.6 GT/s
Difference: 50.4 (54%)

Core Speed

Ryzen 9 7950X 4.5 GHz
Ryzen 9 3900XT 3.9 GHz
Difference: 0.6 (15%)

Threads

Ryzen 9 7950X 32
Ryzen 9 3900XT 24
Difference: 8 (33%)

TDP

Ryzen 9 7950X 170 Watts
Ryzen 9 3900XT 105 Watts
Difference: 65 (62%)

Price Comparison

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Ryzen 9 3900XT

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Ryzen 9 7950X

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Specifications

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Model Ryzen 9 3900XT Ryzen 9 7950X
Manufacturer AMD AMD
Architecture Matisse Raphael
Core Speed 3.9 GHz 4.5 GHz
Hyperthreading Yes Yes
Cores / Modules 12 16
Total Threads 24 32
Turbo 4.7 5.7
L2 Cache 12 x 512 KB 1MB
L3 Cache 64 MB 64MB
GPU Model Radeon Graphics
TDP 105 Watts 170 Watts
Socket AM4 AM5
Released July 2020 September 2022