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The Core i5-8400 is a slower gaming CPU than the Ryzen 7 3800X, however, it's a better value for money, as it's CA$195.00 cheaper!

Advantages of the Core i5-8400

  • Up to 53% cheaperCA$175.00 vs CA$370.00
  • A better value for money for gaming
  • Consumes up to 38% less energy65 vs 105 Watts
  • Has an integrated GPU, while the Ryzen 7 3800X cannot run games without a dedicated GPU

Advantages of the Ryzen 7 3800X

  • A faster CPU for gaming
  • Can execute more multi-threaded tasks simultaneously – 16 vs 6 threads

Core i5-8400 vs Ryzen 7 3800X for Gaming

The CPU's performance in selected game and settings

Core i5-8400 vs Ryzen 7 3800X in My Games

The FPS you'll get in saved games

The FPS you'll get in saved games

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Synthetic Benchmarks

The Core i5-8400 vs Ryzen 7 3800X in synthetic CPU benchmarks

Intel Core i5-8400 Logo

Core i5-8400

Oct 5th, 2017


Geekbench 6 Single-Core

1375

81%

Geekbench 6 Multi-Core

4817

58%

AMD Ryzen 7 3800X Logo

Ryzen 7 3800X

Jul 7th, 2019


Geekbench 6 Single-Core

1704

100%

Geekbench 6 Multi-Core

8242

100%

Performance Specifications

The Core i5-8400 vs Ryzen 7 3800X in core CPU performance specifications

Intel Core i5-8400 Logo

Core i5-8400

Oct 5th, 2017


Cores

6-core

75%

L3 Cache

9 MB

28%


Base Frequency

2.8 GHz

72%

Turbo Frequency

4 GHz

89%

Max. DDR4 RAM Speed

2666 MHz

83%

AMD Ryzen 7 3800X Logo

Ryzen 7 3800X

Jul 7th, 2019


Cores

8-core

100%

L3 Cache

32 MB

100%


Base Frequency

3.9 GHz

100%

Turbo Frequency

4.5 GHz

100%

Max. DDR4 RAM Speed

3200 MHz

100%

CPUs / Processors

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