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CPU Comparison: FPS, Specs & Value

Core i9-13900KF vs Core i5-14400F

The Core i9-13900KF is faster than the Core i5-14400F on average across 100+ games. We cannot compare value as at least one CPU is out of stock.

bar_chartBenchmarks groupCommunity calculateFPS Calculator compressBottleneck Calculator

CPU

Out of StockView CPUAll CPUs

Up to 19% faster on average across 100+ games
Up to 188% more expensive – $564 vs $193.00

CPU

$193.00View CPUAll CPUs

Is 1 year and 4 months newer
Up to 188% cheaper – $193.00 vs $564
Up to 143% better value for money

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

Valorant2020

Core i9-13900KF

788FPS

Core i5-14400F

710FPS

Apex Legends2019

Core i9-13900KF

389FPS

Core i5-14400F

378FPS

Dota 22013

Core i9-13900KF

300FPS

Core i5-14400F

252FPS

League of Legends2009

Core i9-13900KF

409FPS

Core i5-14400F

339FPS

Rust2018

358FPS

334FPS

743FPS

676FPS

Grand Theft Auto V2013

Core i9-13900KF

224FPS

Core i5-14400F

218FPS

Fortnite2017

Core i9-13900KF

323FPS

Core i5-14400F

331FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i9-13900KF

70%

Core i5-14400F

56%

Core i9-13900KF ranks 14 points higher.

Coreshelp

Core i9-13900KF

Core i5-14400F

Core i9-13900KF has 14 more cores.

Threadshelp

Core i9-13900KF

Core i5-14400F

Core i9-13900KF has 16 more threads.

L3 Cachehelp

Core i9-13900KF

36 MB

Core i5-14400F

20 MB

Core i9-13900KF has 16 MB more L3 cache.

Base Frequencyhelp

Core i9-13900KF

3 GHz

Core i5-14400F

2.5 GHz

Core i9-13900KF has a 20% higher base clock.

Turbo Frequencyhelp

Core i9-13900KF

5.8 GHz

Core i5-14400F

4.7 GHz

Core i9-13900KF boosts 23% higher.

TDPhelp

Core i9-13900KF

125W

Core i5-14400F

65W

Core i5-14400F draws 60W less power.

Pricehelp

Core i9-13900KF

Core i5-14400F

$193.00

Core i9-13900KFCore i5-14400F

LGA1700

Sockethelp

LGA1700

Raptor Lake-S

Codenamehelp

Raptor Lake-R

Desktop

Segmenthelp

Desktop

No Integrated Graphics

Integrated GPUhelp

No Integrated Graphics

3200 MHz (DDR4), 5600 MHz (DDR5)

RAMhelp

3200 MHz (DDR4), 4800 MHz (DDR5)

Overclockable

Overclock Supporthelp

Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i9-13900KF or Core i5-14400F?expand_more

The Core i9-13900KF. It's 25% faster than the Core i5-14400F on average across 100+ games, scoring 70/100 vs 56/100 in our gaming rating.

speedHow much faster is Core i9-13900KF than Core i5-14400F?expand_more

25% 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 i9-13900KF or Core i5-14400F?expand_more

The Core i9-13900KF is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Core i9-13900KF worth buying in 2026?expand_more

It scores 70/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i9-13900KF and Core i5-14400F?expand_more

Performance: Core i9-13900KF scores 70/100, Core i5-14400F scores 56/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i9-13900KF or Core i5-14400F 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 i9-13900KF or Core i5-14400F?expand_more

The Core i9-13900KF is the stronger pick at 70/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.