Background
Background
Background
Background
Background

Core i5-8400 vs Core i7-14700KF

Core i5-8400 vs Core i7-14700KF: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Core i7-14700KF outperforms the cheaper Core i5-8400 on the selected game parameters. However, the worse performing Core i5-8400 is a better bang for your buck. The better performing Core i7-14700KF is 2203 days newer than the cheaper Core i5-8400.

Advantages of Core i5-8400

  • Up to 61% cheaper than Core i7-14700KF - €166.34 vs €431.06
  • Up to 59% better value when playing F1 22 than Core i7-14700KF - €0.61 vs €1.49 per FPS

Advantages of Core i7-14700KF

  • Performs up to 5% better in F1 22 than Core i5-8400 - 289 vs 274 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 28 vs 6 threads
Calculator background
This is a free version of F1 22.
F1 22

F1 22

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

274

95%

Value, €/FPS

€0.61/FPS

100%

Price, €

€166.34

100%

Value Winner

Intel Core i5-8400 Processore 9 MB di cache fino a 4.00 GHz

Buy for 166.34 on Amazon

In Stock

Updated 3 minutes ago

Intel Core i7-14700KF Logo
Core i7-14700KF

Desktop • Oct 17th, 2023


FPS

289

100%

Value, €/FPS

€1.49/FPS

41%

Price, €

€431.06

38%

FPS Winner

Intel Processore per computer Core™ i7-14700KF

Buy for 431.06 on Amazon

In Stock

Updated 2 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Intel Core i7-14700KF Logo
Core i7-14700KF

Desktop • Oct 17th, 2023

Geekbench 5 Benchmarks

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

45%

Multi-Core

4748

25%

Intel Core i7-14700KF Logo
Core i7-14700KF

Desktop • Oct 17th, 2023


Single-Core

2975

100%

Multi-Core

19234

100%

Intel Core i5-8400 Logo

Core i5-8400

vs
Intel Core i7-14700KF Logo

Core i7-14700KF

Oct 5th, 2017Release Date
Oct 17th, 2023
Core i5CollectionCore i7
Coffee LakeCodenameRaptor Lake
Intel Socket 1151SocketIntel Socket 1700
Desktop
Segment
Desktop
6Cores
20
6Threads
28
2.8 GHzBase Clock Speed
3.4 GHz
4.0 GHzTurbo Clock Speed
5.6 GHz
65 WTDPNot Available
14 nmProcess Size
10 nm
28.0xMultiplier
34.0x
NoneIntegrated GraphicsNone
NoOverclockable
Yes

PCs Using Core i5-8400 or Core i7-14700KF

With selected game settings

Similar CPU Comparisons

Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.

Copyright © 2025 HowManyFPS. All rights reserved.

Have a suggestion or a business inquiry? [email protected]

Cookies Policy

As an Amazon Associate HowManyFPS earns from qualifying purchases.