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Intel Core i7-4771 vs AMD Ryzen 9 3900X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 9 3900X 91.2 GT/s
Core i7-4771 28 GT/s
Difference: 63.2 (226%)

Core Speed

Ryzen 9 3900X 3.8 GHz
Core i7-4771 3.5 GHz
Difference: 0.3 (9%)

Threads

Ryzen 9 3900X 24
Core i7-4771 8
Difference: 16 (200%)

TDP

Ryzen 9 3900X 105 Watts
Core i7-4771 84 Watts
Difference: 21 (25%)

Price Comparison

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Core i7-4771

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Ryzen 9 3900X

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Specifications

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Model Core i7-4771 Ryzen 9 3900X
Manufacturer Intel AMD
Architecture Haswell Zen 2
Core Speed 3.5 GHz 3.8 GHz
Hyperthreading Yes No
Cores / Modules 4 12
Total Threads 8 24
Turbo 2/3/4/4 4.6
L2 Cache 4 x 256 KB 512kb per core
L3 Cache 8 MB 64mb
GPU Model HD Graphics 4600
TDP 84 Watts 105 Watts
Socket LGA 1150 AM4
Released Sept 2013 July 2019