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Core i5-6600K vs Core i5-9400F

Core i5-6600K vs Core i5-9400F: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-6600K

3.5 GHz | 4-core

Intel Core i5-6600K Logo
Intel Bx80662I56600K Processore Core I5-6600K Skylake Quad-Core, 3.5 Ghz

Buy for 182.66 on Amazon

In Stock

Updated 74174 minutes ago

vs
FPS Winner

Intel Core i5-6600K

3.5 GHz | 4-core

Intel Core i5-6600K Logo
Intel Bx80662I56600K Processore Core I5-6600K Skylake Quad-Core, 3.5 Ghz

Buy for 182.66 on Amazon

In Stock

Updated 74174 minutes ago

vs

Key Differences

In short — Core i5-6600K outperforms the cheaper Core i5-9400F on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-6600K is 1286 days older than the cheaper Core i5-9400F.

Advantages of Intel Core i5-6600K

  • Performs up to 1% better in Tom Clancy's Rainbow Six Siege than Core i5-9400F - 560 vs 555 FPS

Advantages of Intel Core i5-9400F

  • Up to 29% cheaper than Core i5-6600K - €129.0 vs €182.66
  • Consumes up to 29% less energy than Intel Core i5-6600K - 65 vs 91 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-6600K - 6 vs 4 threads
This is a free version of Tom Clancy's Rainbow Six Siege.
Tom Clancy's Rainbow Six Siege

Tom Clancy's Rainbow Six Siege

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-6600K Logo
Core i5-6600K

Desktop • Jul 2nd, 2015


FPS

560

100%

Value, €/FPS

Price, €

€182.66

70%

FPS Winner

Intel Bx80662I56600K Processore Core I5-6600K Skylake Quad-Core, 3.5 Ghz

Buy for 182.66 on Amazon

In Stock

Updated 74174 minutes ago

Intel Core i5-9400F Logo
Core i5-9400F

Desktop • Jan 8th, 2019


FPS

555

99.10714285714286%

Value, €/FPS

Price, €

€129

100%

Intel Core i5-9400F processore 2,9 GHz Box 9 MB Smart Cache

Buy for 129 on Amazon

In Stock

Updated 74174 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-6600K Logo
Core i5-6600K

Desktop • Jul 2nd, 2015

Intel Core i5-9400F Logo
Core i5-9400F

Desktop • Jan 8th, 2019

Geekbench 5 Benchmarks

Intel Core i5-6600K Logo
Core i5-6600K

Desktop • Jul 2nd, 2015


Single-Core

1419

100%

Multi-Core

4012

82.9954489035995%

Intel Core i5-9400F Logo
Core i5-9400F

Desktop • Jan 8th, 2019


Single-Core

1378

97.1106412966878%

Multi-Core

4834

100%

Intel Core i5-6600K Logo

Intel Core i5-6600K

vs
Intel Core i5-9400F Logo

Intel Core i5-9400F

Jul 2nd, 2015Release Date
Jan 8th, 2019
Core i5CollectionCore i5
SkylakeCodenameCoffee Lake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
4Cores
6
4Threads
6
3.5 GHz
Base Clock Speed2.9 GHz
3.9 GHzTurbo Clock Speed
4.1 GHz
91 WTDP
65 W
14 nmProcess Size14 nm
35.0x
Multiplier29.0x
NoneIntegrated GraphicsNone
Yes
OverclockableNo

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