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Core i5-9400 vs Core i7-7800X

Core i5-9400 vs Core i7-7800X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Tie

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

Buy for CA$257.67 on Amazon

In Stock

Updated 196 minutes ago

vs
FPS Tie

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

Buy for CA$257.67 on Amazon

In Stock

Updated 196 minutes ago

vs

Key Differences

In short — Core i5-9400 outperforms the more expensive Core i7-7800X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-9400 is 480 days newer than the more expensive Core i7-7800X.

Advantages of Intel Core i5-9400

  • Up to 49% cheaper than Core i7-7800X - CA$257.67 vs CA$501.4
  • Consumes up to 54% less energy than Intel Core i7-7800X - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-7800X doesn't have integrated graphics

Advantages of Intel Core i7-7800X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 12 vs 6 threads
This is a free version of Tom Clancy's Ghost Recon Wildlands.
Tom Clancy's Ghost Recon Wildlands

Tom Clancy's Ghost Recon Wildlands

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


FPS

190

100%

Value, CA$/FPS

Price, CA$

CA$257.67

100%

Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

Buy for CA$257.67 on Amazon

In Stock

Updated 196 minutes ago

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017


FPS

190

100%

Value, CA$/FPS

Price, CA$

CA$501.4

51%

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017

Geekbench 5 Benchmarks

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


Single-Core

1384

100%

Multi-Core

4795

78.00553115340817%

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017


Single-Core

1350

97.54335260115607%

Multi-Core

6147

100%

Intel Core i5-9400

vs

Intel Core i7-7800X

Oct 19th, 2018
Release DateJun 26th, 2017
Core i5CollectionCore i7
Coffee LakeCodenameSkylake-E/EP
Intel Socket 1151SocketIntel Socket 2066
Desktop
Segment
Desktop
6Cores6
6Threads
12
2.9 GHzBase Clock Speed
3.5 GHz
4.1 GHz
Turbo Clock Speed4.0 GHz
65 W
TDP140 W
14 nmProcess Size14 nm
29.0xMultiplier
35.0x
UHD 630
Integrated GraphicsNone
NoOverclockable
Yes

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