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Intel Core i7 7820HK vs AMD Ryzen 7 3800X

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Specification Charts

Combined Speed (all threads combined)

Ryzen 7 3800X 62.4 GT/s
Core i7 7820HK 23.2 GT/s
Difference: 39.2 (169%)

Core Speed

Ryzen 7 3800X 3.9 GHz
Core i7 7820HK 2.9 GHz
Difference: 1 (34%)


Ryzen 7 3800X 16
Core i7 7820HK 8
Difference: 8 (100%)


Ryzen 7 3800X 105 Watts
Core i7 7820HK 45 Watts
Difference: 60 (133%)

Price Comparison

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Core i7 7820HK

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Display Specifications

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Model Core i7 7820HK Ryzen 7 3800X
Manufacturer Intel AMD
Architecture Kaby Lake Zen 2
Core Speed 2.9 GHz 3.9 GHz
Hyperthreading Yes No
Cores / Modules 4 8
Total Threads 8 16
Turbo 3.9 GHz 4.5
L2 Cache 512kb per core
L3 Cache 8MB 32mb
GPU Model HD 630
TDP 45 Watts 105 Watts
Socket AM4
Released 2017 July 2019