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Intel Core i3 8121U vs AMD Ryzen 9 3950X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 9 3950X 112 GT/s
Core i3 8121U 8.8 GT/s
Difference: 103.2 (1173%)

Core Speed

Ryzen 9 3950X 3.5 GHz
Core i3 8121U 2.2 GHz
Difference: 1.3 (59%)


Ryzen 9 3950X 32
Core i3 8121U 4
Difference: 28 (700%)


Ryzen 9 3950X 105 Watts
Core i3 8121U 15 Watts
Difference: 90 (600%)

Price Comparison

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Core i3 8121U

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Display Specifications

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Model Core i3 8121U Ryzen 9 3950X
Manufacturer Intel AMD
Architecture Cannon Lake Zen 2
Core Speed 2.2 GHz 3.5 GHz
Hyperthreading Yes No
Cores / Modules 2 16
Total Threads 4 32
Turbo 3.2 GHz 4.7
L2 Cache 512kb per core
L3 Cache 4MB 64mb
GPU Model
TDP 15 Watts 105 Watts
Socket AM4
Released 2018 July 2019