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Core i7-11700 vs Core i5-8400

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

FPS Winner

Intel Core i7-11700

2.5 GHz | 8-core

Intel Core i7-11700 Logo
Intel® Core™ i7-11700 Desktop Processor 8 Cores up to 4.9 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for CA$319.99 on Amazon

In Stock

Updated 13891 minutes ago

vs

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Desktop Processor 6 Cores Up to 4.0 Ghz Lga 1151 300 Series 65W

Buy for CA$210 on Amazon

In Stock

Updated 13892 minutes ago

FPS Winner

Intel Core i7-11700

2.5 GHz | 8-core

Intel Core i7-11700 Logo
Intel® Core™ i7-11700 Desktop Processor 8 Cores up to 4.9 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for CA$319.99 on Amazon

In Stock

Updated 13891 minutes ago

vs

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Desktop Processor 6 Cores Up to 4.0 Ghz Lga 1151 300 Series 65W

Buy for CA$210 on Amazon

In Stock

Updated 13892 minutes ago

Key Differences

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

Advantages of Intel Core i7-11700

  • Performs up to 13% better in Microsoft Flight Simulator 2020 than Core i5-8400 - 120 vs 106 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 16 vs 6 threads
  • Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics

Advantages of Intel Core i5-8400

  • Up to 34% cheaper than Core i7-11700 - CA$210.0 vs CA$319.99
  • Up to 26% better value when playing Microsoft Flight Simulator 2020 than Core i7-11700 - CA$1.98 vs CA$2.67 per FPS
This is a free version of Microsoft Flight Simulator 2020.
Microsoft Flight Simulator 2020

Microsoft Flight Simulator 2020

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-11700 Logo
Core i7-11700

Desktop • Mar 16th, 2021


FPS

120

100%

Value, CA$/FPS

CA$2.67/FPS

74%

Price, CA$

CA$319.99

65%

FPS Winner

Intel® Core™ i7-11700 Desktop Processor 8 Cores up to 4.9 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for CA$319.99 on Amazon

In Stock

Updated 13891 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

106

88%

Value, CA$/FPS

CA$1.98/FPS

100%

Price, CA$

CA$210

100%

Value Winner

Intel Core i5-8400 Desktop Processor 6 Cores Up to 4.0 Ghz Lga 1151 300 Series 65W

Buy for CA$210 on Amazon

In Stock

Updated 13892 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-11700 Logo
Core i7-11700

Desktop • Mar 16th, 2021

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i7-11700 Logo
Core i7-11700

Desktop • Mar 16th, 2021


Single-Core

2103

100%

Multi-Core

8613

100%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

64%

Multi-Core

4748

55%

Intel Core i7-11700 Logo

Intel Core i7-11700

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
2.5 GHzBase Clock Speed
2.8 GHz
4.9 GHz
Turbo Clock Speed4.0 GHz
65 WTDP65 W
14 nmProcess Size14 nm
25.0xMultiplier
28.0x
UHD Graphics 750
Integrated GraphicsNone
NoOverclockableNo

Builds Using Core i7-11700 or Core i5-8400

Microsoft Flight Simulator 2020, 1920 x 1080, Ultra

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