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Intel Core i7-6820HK vs Core i9-12900

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Specification Charts

Combined Speed (all threads combined)

Core i9-12900 57.6 GT/s
Core i7-6820HK 21.6 GT/s
Difference: 36 (167%)

Core Speed

Core i7-6820HK 2.7 GHz
Core i9-12900 2.4 GHz
Difference: 0.3 (13%)


Core i9-12900 24
Core i7-6820HK 8
Difference: 16 (200%)


Core i9-12900 65 Watts
Core i7-6820HK 45 Watts
Difference: 20 (44%)

Price Comparison

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Display Specifications

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Model Core i7-6820HK Core i9-12900
Manufacturer Intel Intel
Architecture Skylake-H Alder Lake-S
Core Speed 2.7 GHz 2.4 GHz
Hyperthreading Yes Yes
Cores / Modules 4 16
Total Threads 8 24
Turbo 5/7/7/9 5.1
L2 Cache 4 x 256 KB 16 x 1.25MB
L3 Cache 8 MB 30 MB
GPU Model HD Graphics 530 UHD Graphics 770
TDP 45 Watts 65 Watts
Socket BGA 1440 Socket 1700
Released 2015-09-01 January 2022