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Core i5-14600KF vs Core i5-8400

Core i5-14600KF vs Core i5-8400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-14600KF

3.5 GHz | 14-core

Intel Core i5-14600KF Logo
Intel® Core™ i5-14600KF Desktop Processor 14 cores (6 P-cores + 8 E-cores) up to 5.3 GHz

Buy for £213.6 on Amazon

In Stock

Updated 73987 minutes ago

vs

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Retail - (1151/Hex Core/2.80GHz/9MB/Coffee Lake/65W/Graphics)

Buy for £156.85 on Amazon

In Stock

Updated 73988 minutes ago

FPS Winner

Intel Core i5-14600KF

3.5 GHz | 14-core

Intel Core i5-14600KF Logo
Intel® Core™ i5-14600KF Desktop Processor 14 cores (6 P-cores + 8 E-cores) up to 5.3 GHz

Buy for £213.6 on Amazon

In Stock

Updated 73987 minutes ago

vs

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Retail - (1151/Hex Core/2.80GHz/9MB/Coffee Lake/65W/Graphics)

Buy for £156.85 on Amazon

In Stock

Updated 73988 minutes ago

Key Differences

In short — Core i5-14600KF outperforms the cheaper Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-14600KF is 2203 days newer than the cheaper Core i5-8400.

Advantages of Intel Core i5-14600KF

  • Performs up to 16% better in Overwatch 2 than Core i5-8400 - 402 vs 347 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 20 vs 6 threads

Advantages of Intel Core i5-8400

  • Up to 27% cheaper than Core i5-14600KF - £156.85 vs £213.6
This is a free version of Overwatch 2.
Overwatch 2

Overwatch 2

Resolution

1920 x 1080

Game Graphics

Epic

Intel Core i5-14600KF Logo
Core i5-14600KF

Desktop • Oct 17th, 2023


FPS

402

100%

Value, £/FPS

Price, £

£213.6

73%

FPS Winner

Intel® Core™ i5-14600KF Desktop Processor 14 cores (6 P-cores + 8 E-cores) up to 5.3 GHz

Buy for £213.6 on Amazon

In Stock

Updated 73987 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

347

86.31840796019901%

Value, £/FPS

Price, £

£156.85

100%

Intel Core i5-8400 Retail - (1151/Hex Core/2.80GHz/9MB/Coffee Lake/65W/Graphics)

Buy for £156.85 on Amazon

In Stock

Updated 73988 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Epic

Intel Core i5-14600KF Logo
Core i5-14600KF

Desktop • Oct 17th, 2023

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i5-14600KF Logo
Core i5-14600KF

Desktop • Oct 17th, 2023


Single-Core

2769

100%

Multi-Core

15636

100%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

48.862405200433365%

Multi-Core

4748

30.365822460987463%

Intel Core i5-14600KF Logo

Intel Core i5-14600KF

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Oct 17th, 2023
Release DateOct 5th, 2017
Core i5CollectionCore i5
Raptor LakeCodenameCoffee Lake
Intel Socket 1700SocketIntel Socket 1151
Desktop
Segment
Desktop
14
Cores6
20
Threads6
3.5 GHz
Base Clock Speed2.8 GHz
5.3 GHz
Turbo Clock Speed4.0 GHz
Not AvailableTDP65 W
10 nm
Process Size14 nm
35.0x
Multiplier28.0x
NoneIntegrated GraphicsNone
Yes
OverclockableNo

Builds Using Core i5-14600KF or Core i5-8400

Overwatch 2, 1920 x 1080, Epic

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