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Core i5-9400 vs Core i9-7920X

Core i5-9400 vs Core i9-7920X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

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 $126.93 on Amazon

In Stock

Updated 92 minutes ago

vs

Intel Core i9-7920X

2.9 GHz | 12-core

Intel Core i9-7920X Logo
Intel Core i9-7920X X-Series Processor 12 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for $329 on Amazon

In Stock

Updated 92 minutes ago

FPS Winner

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 $126.93 on Amazon

In Stock

Updated 92 minutes ago

vs

Intel Core i9-7920X

2.9 GHz | 12-core

Intel Core i9-7920X Logo
Intel Core i9-7920X X-Series Processor 12 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for $329 on Amazon

In Stock

Updated 92 minutes ago

Key Differences

In short — Core i5-9400 outperforms the more expensive Core i9-7920X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-9400 is 404 days newer than the more expensive Core i9-7920X.

Advantages of Intel Core i5-9400

  • Performs up to 0% better in Valorant than Core i9-7920X - 773 vs 771 FPS
  • Up to 61% cheaper than Core i9-7920X - $126.93 vs $329.0
  • Consumes up to 54% less energy than Intel Core i9-7920X - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i9-7920X doesn't have integrated graphics

Advantages of Intel Core i9-7920X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 24 vs 6 threads
This is a free version of Valorant.
Valorant

Valorant

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


FPS

773

100%

Value, $/FPS

Price, $

$126.93

100%

FPS Winner

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 $126.93 on Amazon

In Stock

Updated 92 minutes ago

Intel Core i9-7920X Logo
Core i9-7920X

Desktop • Sep 10th, 2017


FPS

771

99.74126778783958%

Value, $/FPS

Price, $

$329

38%

Intel Core i9-7920X X-Series Processor 12 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for $329 on Amazon

In Stock

Updated 92 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018

Intel Core i9-7920X Logo
Core i9-7920X

Desktop • Sep 10th, 2017

Geekbench 5 Benchmarks

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


Single-Core

1384

100%

Multi-Core

4795

52.6807295099978%

Intel Core i9-7920X Logo
Core i9-7920X

Desktop • Sep 10th, 2017


Single-Core

1364

98.55491329479769%

Multi-Core

9102

100%

Intel Core i5-9400

vs

Intel Core i9-7920X

Oct 19th, 2018
Release DateSep 10th, 2017
Core i5CollectionCore i9
Coffee LakeCodenameSkylake
Intel Socket 1151SocketIntel Socket 2066
Desktop
Segment
Desktop
6Cores
12
6Threads
24
2.9 GHzBase Clock Speed2.9 GHz
4.1 GHzTurbo Clock Speed
4.3 GHz
65 W
TDP140 W
14 nmProcess Size14 nm
29.0xMultiplier29.0x
UHD 630
Integrated GraphicsNone
NoOverclockable
Yes

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