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Ryzen 9 3900X vs Core i5-11400

Ryzen 9 3900X vs Core i5-11400: game performance, price, value, and specification comparison. Select comparison game parameters.

AMD Ryzen 9 3900X

3.8 GHz | 12-core

AMD Ryzen 9 3900X Logo
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler

Buy for CA$485 on Amazon

In Stock

Updated 74809 minutes ago

vs
FPS Winner

Intel Core i5-11400

2.6 GHz | 6-core

Intel Core i5-11400 Logo
Intel® Core™ i5-11400 Desktop Processor 6 Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for CA$205.9 on Amazon

In Stock

Updated 74809 minutes ago

AMD Ryzen 9 3900X

3.8 GHz | 12-core

AMD Ryzen 9 3900X Logo
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler

Buy for CA$485 on Amazon

In Stock

Updated 74809 minutes ago

vs
FPS Winner

Intel Core i5-11400

2.6 GHz | 6-core

Intel Core i5-11400 Logo
Intel® Core™ i5-11400 Desktop Processor 6 Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for CA$205.9 on Amazon

In Stock

Updated 74809 minutes ago

Key Differences

In short — Core i5-11400 outperforms the more expensive Ryzen 9 3900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-11400 is 618 days newer than the more expensive Ryzen 9 3900X.

Advantages of AMD Ryzen 9 3900X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-11400 - 24 vs 12 threads

Advantages of Intel Core i5-11400

  • Performs up to 1% better in Battlefield 1 than Ryzen 9 3900X - 249 vs 246 FPS
  • Up to 58% cheaper than Ryzen 9 3900X - CA$205.9 vs CA$485.0
  • Consumes up to 38% less energy than AMD Ryzen 9 3900X - 65 vs 105 Watts
  • Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
This is a free version of Battlefield 1.
Battlefield 1

Battlefield 1

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


FPS

246

98.79518072289156%

Value, CA$/FPS

Price, CA$

CA$485

42%

AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler

Buy for CA$485 on Amazon

In Stock

Updated 74809 minutes ago

Intel Core i5-11400 Logo
Core i5-11400

Desktop • Mar 16th, 2021


FPS

249

100%

Value, CA$/FPS

Price, CA$

CA$205.9

100%

FPS Winner

Intel® Core™ i5-11400 Desktop Processor 6 Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for CA$205.9 on Amazon

In Stock

Updated 74809 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019

Intel Core i5-11400 Logo
Core i5-11400

Desktop • Mar 16th, 2021

Geekbench 5 Benchmarks

AMD Ryzen 9 3900X Logo
Ryzen 9 3900X

Desktop • Jul 7th, 2019


Single-Core

1693

87.26804123711341%

Multi-Core

9938

100%

Intel Core i5-11400 Logo
Core i5-11400

Desktop • Mar 16th, 2021


Single-Core

1940

100%

Multi-Core

7300

73.4554236264842%

AMD Ryzen 9 3900X Logo

AMD Ryzen 9 3900X

vs
Intel Core i5-11400 Logo

Intel Core i5-11400

Jul 7th, 2019Release Date
Mar 16th, 2021
Ryzen 9CollectionCore i5
MatisseCodenameRocket Lake
AMD Socket AM4SocketIntel Socket 1200
Desktop
Segment
Desktop
12
Cores6
24
Threads12
3.8 GHz
Base Clock Speed2.6 GHz
4.6 GHz
Turbo Clock Speed4.4 GHz
105 WTDP
65 W
7 nm
Process Size14 nm
38.0x
Multiplier26.0x
NoneIntegrated Graphics
UHD Graphics 730
Yes
OverclockableNo

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