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Intel Core i7-3820 vs Core i7 8559U

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Specification Charts

Combined Speed (all threads combined)

Core i7-3820 28.8 GT/s
Core i7 8559U 21.6 GT/s
Difference: 7.2 (33%)

Core Speed

Core i7-3820 3.6 GHz
Core i7 8559U 2.7 GHz
Difference: 0.9 (33%)

Threads

Core i7-3820 8
Core i7 8559U 8
Difference: 0 (0%)

TDP

Core i7-3820 130 Watts
Core i7 8559U 28 Watts
Difference: 102 (364%)

Price Comparison

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Core i7-3820

Amazon.com

Core i7 8559U

Amazon.com

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Specifications

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Model Core i7-3820 Core i7 8559U
Manufacturer Intel Intel
Architecture Sandy Bridge-E Coffee Lake
Core Speed 3.6 GHz 2.7 GHz
Hyperthreading Yes Yes
Cores / Modules 4 4
Total Threads 8 8
Turbo 1/1/2/2 4.5 GHz
L2 Cache 4 x 256 KB
L3 Cache 10 MB 8MB
GPU Model N/A Iris Plus 655
TDP 130 Watts 28 Watts
Socket LGA 2011
Released 2012-02-01 August 2017
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Core i7-3820

Amazon.com

Core i7 8559U

Amazon.com

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.