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Core i5-6400 vs Core i5-9600K

Core i5-6400 vs Core i5-9600K: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i5-6400

2.7 GHz | 4-core

Intel Core i5-6400 Logo
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400

Buy for CA$158.51 on Amazon

In Stock

Updated 12346 minutes ago

vs
FPS Winner

Intel Core i5-9600K

3.7 GHz | 6-core

Intel Core i5-9600K Logo
Intel BX80684I59600K Boxed Core i5-9600K Processor, 9MB Cache, up to 3.7 GHz

Buy for CA$225 on Amazon

In Stock

Updated 12346 minutes ago

Intel Core i5-6400

2.7 GHz | 4-core

Intel Core i5-6400 Logo
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400

Buy for CA$158.51 on Amazon

In Stock

Updated 12346 minutes ago

vs
FPS Winner

Intel Core i5-9600K

3.7 GHz | 6-core

Intel Core i5-9600K Logo
Intel BX80684I59600K Boxed Core i5-9600K Processor, 9MB Cache, up to 3.7 GHz

Buy for CA$225 on Amazon

In Stock

Updated 12346 minutes ago

Key Differences

In short — Core i5-9600K outperforms the cheaper Core i5-6400 on the selected game parameters. However, the worse performing Core i5-6400 is a better bang for your buck. The better performing Core i5-9600K is 1205 days newer than the cheaper Core i5-6400.

Advantages of Intel Core i5-6400

  • Up to 30% cheaper than Core i5-9600K - CA$158.51 vs CA$225.0
  • Up to 25% better value when playing Borderlands 3 than Core i5-9600K - CA$0.75 vs CA$1.0 per FPS
  • Consumes up to 32% less energy than Intel Core i5-9600K - 65 vs 95 Watts

Advantages of Intel Core i5-9600K

  • Performs up to 7% better in Borderlands 3 than Core i5-6400 - 226 vs 211 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 6 vs 4 threads
This is a free version of Borderlands 3.
Borderlands 3

Borderlands 3

Resolution

1920 x 1080

Game Graphics

Badass

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015


FPS

211

93%

Value, CA$/FPS

CA$0.75/FPS

100%

Price, CA$

CA$158.51

100%

Value Winner

Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400

Buy for CA$158.51 on Amazon

In Stock

Updated 12346 minutes ago

Intel Core i5-9600K Logo
Core i5-9600K

Desktop • Oct 19th, 2018


FPS

226

100%

Value, CA$/FPS

CA$1/FPS

75%

Price, CA$

CA$225

70%

FPS Winner

Intel BX80684I59600K Boxed Core i5-9600K Processor, 9MB Cache, up to 3.7 GHz

Buy for CA$225 on Amazon

In Stock

Updated 12346 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Badass

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015

Intel Core i5-9600K Logo
Core i5-9600K

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015


Single-Core

1111

64%

Multi-Core

3023

46%

Intel Core i5-9600K Logo
Core i5-9600K

Desktop • Oct 19th, 2018


Single-Core

1712

100%

Multi-Core

6468

100%

Intel Core i5-6400 Logo

Intel Core i5-6400

vs
Intel Core i5-9600K Logo

Intel Core i5-9600K

Jul 2nd, 2015Release Date
Oct 19th, 2018
Core i5CollectionCore i5
SkylakeCodenameCoffee Lake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
4Cores
6
4Threads
6
2.7 GHzBase Clock Speed
3.7 GHz
3.3 GHzTurbo Clock Speed
4.6 GHz
65 W
TDP95 W
14 nmProcess Size14 nm
27.0xMultiplier
37.0x
HD Graphics 530Integrated GraphicsUHD 630
NoOverclockable
Yes

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