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Intel Core i5-4570 vs Core i7 7820HK

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Specification Charts

Combined Speed (all threads combined)

Core i7 7820HK 23.2 GT/s
Core i5-4570 12.8 GT/s
Difference: 10.4 (81%)

Core Speed

Core i5-4570 3.2 GHz
Core i7 7820HK 2.9 GHz
Difference: 0.3 (10%)

Threads

Core i7 7820HK 8
Core i5-4570 4
Difference: 4 (100%)

TDP

Core i5-4570 84 Watts
Core i7 7820HK 45 Watts
Difference: 39 (87%)

Price Comparison

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Core i5-4570

Amazon.com

Core i7 7820HK

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 i5-4570 Core i7 7820HK
Manufacturer Intel Intel
Architecture Haswell Kaby Lake
Core Speed 3.2 GHz 2.9 GHz
Hyperthreading No Yes
Cores / Modules 4 4
Total Threads 4 8
Turbo 2/3/4/4 3.9 GHz
L2 Cache 4 x 256 KB
L3 Cache 6 MB 8MB
GPU Model HD Graphics 4600 HD 630
TDP 84 Watts 45 Watts
Socket LGA 1150
Released 2013-06-01 2017
Display Prices

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Core i5-4570

Amazon.com

Core i7 7820HK

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.