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CPU Comparison: FPS, Specs & Value

Core i5-14400F vs EPYC 7551

The Core i5-14400F is slightly slower than the EPYC 7551 on average across 100+ games. We cannot compare value as at least one CPU is out of stock.

HowManyFPS Team · Prices updated 22 October 2026 · FPS from real gameplay sessions · Browse benchmarks

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Is 6 years and 7 months newer
Available for $181.93

CPU

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Up to 1% faster on average across 100+ games

FPS Comparison Across Popular Games

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

Resolution

Quality

Paired GPU

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Minecraft2011

Core i5-14400F

764FPS

EPYC 7551

767FPS

Grand Theft Auto V2013

Core i5-14400F

177FPS

EPYC 7551

177FPS

Grand Theft Auto V Enhanced2025

Core i5-14400F

137FPS

EPYC 7551

137FPS

League of Legends2009

Core i5-14400F

211FPS

EPYC 7551

211FPS

World of Warcraft2004

Core i5-14400F

240FPS

EPYC 7551

240FPS

Valorant2020

Dota 22013

265FPS

267FPS

Fortnite2017

Core i5-14400F

112FPS

EPYC 7551

112FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i5-14400F

50%

EPYC 7551

72%

EPYC 7551 ranks 22 points higher.

Coreshelp

Core i5-14400F

EPYC 7551

EPYC 7551 has 22 more cores.

Threadshelp

Core i5-14400F

EPYC 7551

EPYC 7551 has 48 more threads.

L3 Cachehelp

Core i5-14400F

20 MB

EPYC 7551

64 MB

EPYC 7551 has 44 MB more L3 cache.

Base Frequencyhelp

Core i5-14400F

2.5 GHz

EPYC 7551

2 GHz

Core i5-14400F has a 25% higher base clock.

Turbo Frequencyhelp

Core i5-14400F

4.7 GHz

EPYC 7551

3 GHz

Core i5-14400F boosts 57% higher.

TDPhelp

Core i5-14400F

65W

EPYC 7551

180W

Core i5-14400F draws 115W less power.

Pricehelp

Core i5-14400F

$181.93

EPYC 7551

Core i5-14400FEPYC 7551

LGA1700

Sockethelp

SP3

Raptor Lake-R

Codenamehelp

Naples

Desktop

Segmenthelp

Server/Workstation

No Integrated Graphics

Integrated GPUhelp

No Integrated Graphics

3200 MHz (DDR4), 4800 MHz (DDR5)

RAMhelp

2666 MHz (DDR4)

Not Overclockable

Overclock Supporthelp

Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i5-14400F or EPYC 7551?expand_more

Neither, they're within 1% of each other across 100+ games. Pick based on price, availability, or platform compatibility.

aspect_ratioWhich is better for 1440p and 4K gaming, Core i5-14400F or EPYC 7551?expand_more

They trade blows depending on the game. Toggle the resolution selector above to compare per-game FPS at 1440p and 4K.

differenceWhat is the difference between Core i5-14400F and EPYC 7551?expand_more

Performance: Core i5-14400F scores 50/100, EPYC 7551 scores 72/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i5-14400F or EPYC 7551 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 i5-14400F or EPYC 7551?expand_more

Both are solid choices. Compare your current CPU against each one to see the exact FPS gain.

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