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Intel Core i5-2400 vs Core i7-7700

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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 i7-7700 12660 points
Core i5-2400 5270 points
Difference: 7390 (140%)

Specification Charts

Combined Speed (all threads combined)

Core i7-7700 28.8 GT/s
Core i5-2400 12.4 GT/s
Difference: 16.4 (132%)

Core Speed

Core i7-7700 3.6 GHz
Core i5-2400 3.1 GHz
Difference: 0.5 (16%)


Core i7-7700 8
Core i5-2400 4
Difference: 4 (100%)


Core i5-2400 95 Watts
Core i7-7700 65 Watts
Difference: 30 (46%)

Price Comparison

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Core i5-2400

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Core i7-7700

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Display Specifications

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Model Core i5-2400 Core i7-7700
Manufacturer Intel Intel
Architecture Sandy Bridge Kaby Lake-S (14 nm)
Core Speed 3.1 GHz 3.6 GHz
Hyperthreading No Yes
Cores / Modules 4 4
Total Threads 4 8
Turbo 1/2/2/3 4.2 GHz
L2 Cache 4 x 256 KB 4 x 256 KB
L3 Cache 6 MB 8 MB
GPU Model HD Graphics 2000 HD Graphics 630
TDP 95 Watts 65 Watts
Socket LGA 1155 LGA 1151
Released 2011-01-01 January 2017