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Core i7-2600K vs Core i5-9400

Core i7-2600K vs Core i5-9400: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i7-2600K

3.4 GHz | 4-core

Intel Core i7-2600K Logo
Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K,Black

Buy for CA$178.88 on Amazon

In Stock

Updated 15410 minutes ago

vs
FPS Winner

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

Buy for CA$204 on Amazon

In Stock

Updated 15410 minutes ago

Intel Core i7-2600K

3.4 GHz | 4-core

Intel Core i7-2600K Logo
Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K,Black

Buy for CA$178.88 on Amazon

In Stock

Updated 15410 minutes ago

vs
FPS Winner

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

Buy for CA$204 on Amazon

In Stock

Updated 15410 minutes ago

Key Differences

In short, we have a clear winner — Core i5-9400 outperforms the cheaper Core i7-2600K on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-9400 is 2840 days newer than the cheaper Core i7-2600K.

Advantages of Intel Core i7-2600K

  • Up to 12% cheaper than Core i5-9400 - CA$178.88 vs CA$204.0
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 8 vs 6 threads

Advantages of Intel Core i5-9400

  • Performs up to 22% better in Dirt 5 than Core i7-2600K - 180 vs 148 FPS
  • Up to 7% better value when playing Dirt 5 than Core i7-2600K - CA$1.13 vs CA$1.21 per FPS
  • Consumes up to 32% less energy than Intel Core i7-2600K - 65 vs 95 Watts
This is a free version of Dirt 5.
Dirt 5

Dirt 5

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i7-2600K Logo
Core i7-2600K

Desktop • Jan 9th, 2011


FPS

148

82%

Value, CA$/FPS

CA$1.21/FPS

93%

Price, CA$

CA$178.88

100%

Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K,Black

Buy for CA$178.88 on Amazon

In Stock

Updated 15410 minutes ago

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


FPS

180

100%

Value, CA$/FPS

CA$1.13/FPS

100%

Price, CA$

CA$204

87%

FPS and Value Winner

Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

Buy for CA$204 on Amazon

In Stock

Updated 15410 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i7-2600K Logo
Core i7-2600K

Desktop • Jan 9th, 2011

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i7-2600K Logo
Core i7-2600K

Desktop • Jan 9th, 2011


Single-Core

668

48%

Multi-Core

2320

48%

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


Single-Core

1384

100%

Multi-Core

4795

100%

Intel Core i7-2600K Logo

Intel Core i7-2600K

vs
Intel Core i5-9400 Logo

Intel Core i5-9400

Jan 9th, 2011Release Date
Oct 19th, 2018
Core i7CollectionCore i5
Sandy BridgeCodenameCoffee Lake
Intel Socket 1155SocketIntel Socket 1151
Desktop
Segment
Desktop
4Cores
6
8
Threads6
3.4 GHz
Base Clock Speed2.9 GHz
3.8 GHzTurbo Clock Speed
4.1 GHz
95 WTDP
65 W
32 nmProcess Size
14 nm
34.0x
Multiplier29.0x
Intel HD 3000Integrated GraphicsUHD 630
Yes
OverclockableNo

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