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Core i7-11700KF vs Core i5-8400

Core i7-11700KF vs Core i5-8400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-11700KF

3.6 GHz | 8-core

Intel Core i7-11700KF Logo
Intel Core i7-11700KF 11. Generation Desktop Prozessor (Basistakt: 3.6GHz Tuboboost: 4.9GHz,16 MB Cache, 8 Kerne, LGA1200) BX8070811700KF

Buy for 249 on Amazon

In Stock

Updated 15121 minutes ago

vs
FPS Winner

Intel Core i7-11700KF

3.6 GHz | 8-core

Intel Core i7-11700KF Logo
Intel Core i7-11700KF 11. Generation Desktop Prozessor (Basistakt: 3.6GHz Tuboboost: 4.9GHz,16 MB Cache, 8 Kerne, LGA1200) BX8070811700KF

Buy for 249 on Amazon

In Stock

Updated 15121 minutes ago

vs

Key Differences

In short — Core i7-11700KF 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 i7-11700KF is 1258 days newer than the cheaper Core i5-8400.

Advantages of Intel Core i7-11700KF

  • Performs up to 17% better in Grand Theft Auto V than Core i5-8400 - 150 vs 128 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 16 vs 6 threads

Advantages of Intel Core i5-8400

  • Up to 29% cheaper than Core i7-11700KF - €177.5 vs €249.0
  • Up to 16% better value when playing Grand Theft Auto V than Core i7-11700KF - €1.39 vs €1.66 per FPS
  • Consumes up to 48% less energy than Intel Core i7-11700KF - 65 vs 125 Watts
This is a free version of Grand Theft Auto V.
Grand Theft Auto V

Grand Theft Auto V

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021


FPS

150

100%

Value, €/FPS

€1.66/FPS

83%

Price, €

€249

71%

FPS Winner

Intel Core i7-11700KF 11. Generation Desktop Prozessor (Basistakt: 3.6GHz Tuboboost: 4.9GHz,16 MB Cache, 8 Kerne, LGA1200) BX8070811700KF

Buy for 249 on Amazon

In Stock

Updated 15121 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

128

85%

Value, €/FPS

€1.39/FPS

100%

Price, €

€177.5

100%

Value Winner

Intel Core i5-8400 Prozessor (9 MB Cache, bis zu 4,00 GHz)

Buy for 177.5 on Amazon

In Stock

Updated 15122 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021


Single-Core

2257

100%

Multi-Core

10185

100%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

59%

Multi-Core

4748

46%

Intel Core i7-11700KF Logo

Intel Core i7-11700KF

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Mar 16th, 2021
Release DateOct 5th, 2017
Core i7CollectionCore i5
Rocket LakeCodenameCoffee Lake
Intel Socket 1200SocketIntel Socket 1151
Desktop
Segment
Desktop
8
Cores6
16
Threads6
3.6 GHz
Base Clock Speed2.8 GHz
5.0 GHz
Turbo Clock Speed4.0 GHz
125 WTDP
65 W
14 nmProcess Size14 nm
36.0x
Multiplier28.0x
NoneIntegrated GraphicsNone
Yes
OverclockableNo

Builds Using Core i7-11700KF or Core i5-8400

Grand Theft Auto V, 1920 x 1080, Ultra

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