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Intel Core i3-7320 vs Core i7-3820

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Specification Charts

Combined Speed (all threads combined)

Core i7-3820 28.8 GT/s
Core i3-7320 16.4 GT/s
Difference: 12.4 (76%)

Core Speed

Core i3-7320 4.1 GHz
Core i7-3820 3.6 GHz
Difference: 0.5 (14%)

Threads

Core i7-3820 8
Core i3-7320 4
Difference: 4 (100%)

TDP

Core i7-3820 130 Watts
Core i3-7320 51 Watts
Difference: 79 (155%)

Price Comparison

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Core i3-7320

Amazon.com

Core i7-3820

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 i3-7320 Core i7-3820
Manufacturer Intel Intel
Architecture Kaby Lake-S (14 nm) Sandy Bridge-E
Core Speed 4.1 GHz 3.6 GHz
Hyperthreading Yes Yes
Cores / Modules 2 4
Total Threads 4 8
Turbo 1/1/2/2
L2 Cache 2 x 256 KB 4 x 256 KB
L3 Cache 4 MB 10 MB
GPU Model HD Graphics 630 N/A
TDP 51 Watts 130 Watts
Socket LGA 1151 LGA 2011
Released January 2017 2012-02-01
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Core i3-7320

Amazon.com

Core i7-3820

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.