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CPU Comparison: FPS, Specs & Value

Core i5-4590S vs Ryzen 5 8400F

The Core i5-4590S is quite a bit slower than the Ryzen 5 8400F on average across 100+ games. However, it's a much better value for money, as it's $133.12 cheaper!

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CPU

$48.59View CPUAll CPUs

CPU

$181.71View CPUAll CPUs

Up to 98% faster on average across 100+ games
Is 10 years and 1 month newer
Available for $181.71

FPS Comparison Across Popular Games

Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.

Resolution

Quality

Paired GPU

View Compare All GPUs

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Apex Legends2019

Core i5-4590S

366FPS

Ryzen 5 8400F

381FPS

Elden Ring2022

Core i5-4590S

149FPS

Ryzen 5 8400F

170FPS

League of Legends2009

Core i5-4590S

184FPS

Ryzen 5 8400F

356FPS

Grand Theft Auto V2013

Core i5-4590S

199FPS

Ryzen 5 8400F

220FPS

Escape From Tarkov2017

Core i5-4590S

215FPS

Ryzen 5 8400F

250FPS

Fortnite2017

Core i5-4590S

324FPS

Ryzen 5 8400F

330FPS

Valorant2020

Core i5-4590S

566FPS

Ryzen 5 8400F

729FPS

Minecraft2011

Core i5-4590S

595FPS

Ryzen 5 8400F

764FPS

Specs & Benchmark Comparison

Side-by-side specs, synthetic benchmarks, and key hardware differences.

Scorehelp

Core i5-4590S

21%

Ryzen 5 8400F

59%

Ryzen 5 8400F ranks 38 points higher.

Coreshelp

Core i5-4590S

Ryzen 5 8400F

Ryzen 5 8400F has 2 more cores.

Threadshelp

Core i5-4590S

Ryzen 5 8400F

Ryzen 5 8400F has 8 more threads.

L3 Cachehelp

Core i5-4590S

6 MB

Ryzen 5 8400F

16 MB

Ryzen 5 8400F has 10 MB more L3 cache.

Base Frequencyhelp

Core i5-4590S

2.9 GHz

Ryzen 5 8400F

4.2 GHz

Ryzen 5 8400F has a 45% higher base clock.

Turbo Frequencyhelp

Core i5-4590S

3.6 GHz

Ryzen 5 8400F

4.7 GHz

Ryzen 5 8400F boosts 31% higher.

TDPhelp

Core i5-4590S

65W

Ryzen 5 8400F

65W

Pricehelp

Core i5-4590S

$48.59

Ryzen 5 8400F

$181.71

Core i5-4590S is $133.12 cheaper.

Core i5-4590SRyzen 5 8400F

LGA1150

Sockethelp

AM5

Haswell

Codenamehelp

Phoenix

Desktop

Segmenthelp

Desktop

Intel HD 4600

Integrated GPUhelp

No Integrated Graphics

DDR3

RAMhelp

5200 MHz (DDR5)

Not Overclockable

Overclock Supporthelp

Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i5-4590S or Ryzen 5 8400F?expand_more

The Ryzen 5 8400F. It's 181% faster than the Core i5-4590S on average across 100+ games, scoring 59/100 vs 21/100 in our gaming rating.

speedHow much faster is Ryzen 5 8400F than Core i5-4590S?expand_more

181% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.

aspect_ratioWhich is better for 1440p and 4K gaming, Core i5-4590S or Ryzen 5 8400F?expand_more

The Ryzen 5 8400F is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Ryzen 5 8400F worth buying in 2026?expand_more

It scores 59/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i5-4590S and Ryzen 5 8400F?expand_more

Performance: Core i5-4590S scores 21/100, Ryzen 5 8400F scores 59/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i5-4590S or Ryzen 5 8400F bottleneck my PC?expand_more

Depends on the rest of your build, especially your GPU. Swap the paired GPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.

upgradeIs it worth upgrading to the Core i5-4590S or Ryzen 5 8400F?expand_more

The Ryzen 5 8400F is the stronger pick at 59/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.