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Core i9-9900X vs Core i5-9400

Core i9-9900X vs Core i5-9400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i9-9900X

3.5 GHz | 10-core

Intel Core i9-9900X Logo
Intel Core i9-9900X 3.5 Ghz Ten-Core Lga 2066 Processor 3.5 10 BX80673I99900X

Buy for CA$769 on Amazon

In Stock

Updated 303 minutes ago

vs

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 303 minutes ago

FPS Winner

Intel Core i9-9900X

3.5 GHz | 10-core

Intel Core i9-9900X Logo
Intel Core i9-9900X 3.5 Ghz Ten-Core Lga 2066 Processor 3.5 10 BX80673I99900X

Buy for CA$769 on Amazon

In Stock

Updated 303 minutes ago

vs

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 303 minutes ago

Key Differences

In short — Core i9-9900X outperforms the cheaper Core i5-9400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900X and the cheaper Core i5-9400 have been released at the same time.

Advantages of Intel Core i9-9900X

  • Performs up to 0% better in Forza Horizon 4 than Core i5-9400 - 312 vs 311 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 20 vs 6 threads

Advantages of Intel Core i5-9400

  • Up to 66% cheaper than Core i9-9900X - CA$257.67 vs CA$769.0
  • Consumes up to 61% less energy than Intel Core i9-9900X - 65 vs 165 Watts
  • Works without a dedicated GPU, while Intel Core i9-9900X doesn't have integrated graphics
This is a free version of Forza Horizon 4.
Forza Horizon 4

Forza Horizon 4

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i9-9900X Logo
Core i9-9900X

Desktop • Oct 19th, 2018


FPS

312

100%

Value, CA$/FPS

Price, CA$

CA$769

33%

FPS Winner

Intel Core i9-9900X 3.5 Ghz Ten-Core Lga 2066 Processor 3.5 10 BX80673I99900X

Buy for CA$769 on Amazon

In Stock

Updated 303 minutes ago

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


FPS

311

99.67948717948718%

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 303 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i9-9900X Logo
Core i9-9900X

Desktop • Oct 19th, 2018

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i9-9900X Logo
Core i9-9900X

Desktop • Oct 19th, 2018


Single-Core

1488

100%

Multi-Core

9516

100%

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


Single-Core

1384

93.01075268817203%

Multi-Core

4795

50.38881883144178%

Intel Core i9-9900X

vs

Intel Core i5-9400

Oct 19th, 2018Release DateOct 19th, 2018
Core i9CollectionCore i5
SkylakeCodenameCoffee Lake
Intel Socket 2066SocketIntel Socket 1151
Desktop
Segment
Desktop
10
Cores6
20
Threads6
3.5 GHz
Base Clock Speed2.9 GHz
4.4 GHz
Turbo Clock Speed4.1 GHz
165 WTDP
65 W
14 nmProcess Size14 nm
35.0x
Multiplier29.0x
NoneIntegrated Graphics
UHD 630
Yes
OverclockableNo

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