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Intel Core i7-2700K vs Core i7-7700K

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Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Physics Score

Core i7-7700K 13880 points
Core i7-2700K 5220 points
Difference: 8660 (166%)

Specification Charts

Combined Speed (all threads combined)

Core i7-7700K 33.6 GT/s
Core i7-2700K 28 GT/s
Difference: 5.6 (20%)

Core Speed

Core i7-7700K 4.2 GHz
Core i7-2700K 3.5 GHz
Difference: 0.7 (20%)

Threads

Core i7-2700K 8
Core i7-7700K 8
Difference: 0 (0%)

TDP

Core i7-2700K 95 Watts
Core i7-7700K 91 Watts
Difference: 4 (4%)

Price Comparison

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Core i7-2700K

Amazon.com

Core i7-7700K

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 i7-2700K Core i7-7700K
Manufacturer Intel Intel
Architecture Sandy Bridge Kaby Lake-S (14 nm)
Core Speed 3.5 GHz 4.2 GHz
Hyperthreading Yes Yes
Cores / Modules 4 4
Total Threads 8 8
Turbo 1/2/3/4 4.5 GHz
L2 Cache 4 x 256 KB 4 x 256 KB
L3 Cache 8 MB 8 MB
GPU Model HD Graphics 3000 HD Graphics 630
TDP 95 Watts 91 Watts
Socket LGA 1155 LGA 1151
Released 2011-10-01 January 2017
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Core i7-2700K

Amazon.com

Core i7-7700K

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.