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CPU Comparison: FPS, Specs & Value

Core i9-11900K vs Core i5-4590S

The Core i9-11900K is much faster than the Core i5-4590S on average across 100+ games. However, it's a much worse value for money, as it's $450.41 more expensive!

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CPU

$499.00View CPUAll CPUs

Up to 86% faster on average across 100+ games
Is 7 years newer
Available for $499.00

CPU

$48.59View CPUAll CPUs

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

Select GPU

Counter-Strike 22023

Core i9-11900K

675FPS

Core i5-4590S

487FPS

League of Legends2009

Core i9-11900K

338FPS

Core i5-4590S

186FPS

Valorant2020

Core i9-11900K

709FPS

Core i5-4590S

568FPS

Dota 22013

Core i9-11900K

252FPS

Core i5-4590S

180FPS

Grand Theft Auto V2013

Core i9-11900K

218FPS

Core i5-4590S

199FPS

Rocket League2015

Core i9-11900K

1011FPS

Core i5-4590S

900FPS

Fortnite2017

Overwatch 22023

550FPS

517FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i9-11900K

55%

Core i5-4590S

20%

Core i9-11900K ranks 35 points higher.

Coreshelp

Core i9-11900K

Core i5-4590S

Core i9-11900K has 4 more cores.

Threadshelp

Core i9-11900K

Core i5-4590S

Core i9-11900K has 12 more threads.

L3 Cachehelp

Core i9-11900K

16 MB

Core i5-4590S

6 MB

Core i9-11900K has 10 MB more L3 cache.

Base Frequencyhelp

Core i9-11900K

3.5 GHz

Core i5-4590S

2.9 GHz

Core i9-11900K has a 21% higher base clock.

Turbo Frequencyhelp

Core i9-11900K

5.3 GHz

Core i5-4590S

3.6 GHz

Core i9-11900K boosts 47% higher.

TDPhelp

Core i9-11900K

125W

Core i5-4590S

65W

Core i5-4590S draws 60W less power.

Pricehelp

Core i9-11900K

$499.00

Core i5-4590S

$48.59

Core i5-4590S is $450.41 cheaper.

Core i9-11900KCore i5-4590S

LGA1200

Sockethelp

LGA1150

Rocket Lake

Codenamehelp

Haswell

Desktop

Segmenthelp

Desktop

UHD Graphics 750

Integrated GPUhelp

Intel HD 4600

3200 MHz (DDR4)

RAMhelp

DDR3

Overclockable

Overclock Supporthelp

Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i9-11900K or Core i5-4590S?expand_more

The Core i9-11900K. It's 175% faster than the Core i5-4590S on average across 100+ games, scoring 55/100 vs 20/100 in our gaming rating.

speedHow much faster is Core i9-11900K than Core i5-4590S?expand_more

175% 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 i9-11900K or Core i5-4590S?expand_more

The Core i9-11900K is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Core i9-11900K worth buying in 2026?expand_more

It scores 55/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i9-11900K and Core i5-4590S?expand_more

Performance: Core i9-11900K scores 55/100, Core i5-4590S scores 20/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i9-11900K or Core i5-4590S 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 i9-11900K or Core i5-4590S?expand_more

The Core i9-11900K is the stronger pick at 55/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.