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CPU Comparison: FPS, Specs & Value

Atom Z3740 vs Core i5-14400F

The Atom Z3740 is slightly slower than the Core i5-14400F on average across 100+ games. We cannot compare value as at least one CPU is out of stock.

HowManyFPS Team · Prices updated 30 October 2026 · FPS from real gameplay sessions · Browse benchmarks

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Up to 1% faster on average across 100+ games
Is 10 years and 5 months newer
Available for $181.93

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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Counter-Strike 22023

Atom Z3740

381FPS

Core i5-14400F

381FPS

League of Legends2009

Atom Z3740

191FPS

Core i5-14400F

191FPS

Dota 22013

Atom Z3740

264FPS

Core i5-14400F

266FPS

Grand Theft Auto V2013

Atom Z3740

179FPS

Core i5-14400F

179FPS

Grand Theft Auto V Enhanced2025

Atom Z3740

124FPS

Core i5-14400F

124FPS

Valorant2020

Atom Z3740

696FPS

Core i5-14400F

699FPS

Minecraft2011

Atom Z3740

760FPS

Core i5-14400F

763FPS

Overwatch 22023

Atom Z3740

308FPS

Core i5-14400F

308FPS

Specs & Benchmark Comparison

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

Scorehelp

Atom Z3740

19%

Core i5-14400F

50%

Core i5-14400F ranks 31 points higher.

Coreshelp

Atom Z3740

Core i5-14400F

Core i5-14400F has 6 more cores.

Threadshelp

Atom Z3740

Core i5-14400F

Core i5-14400F has 12 more threads.

L3 Cachehelp

Atom Z3740

0 MB

Core i5-14400F

20 MB

Base Frequencyhelp

Atom Z3740

1.333 GHz

Core i5-14400F

2.5 GHz

Core i5-14400F has a 88% higher base clock.

Turbo Frequencyhelp

Atom Z3740

1.867 GHz

Core i5-14400F

4.7 GHz

Core i5-14400F boosts 152% higher.

TDPhelp

Atom Z3740

Core i5-14400F

65W

Atom Z3740 draws 63W less power.

Pricehelp

Atom Z3740

Core i5-14400F

$181.93

Atom Z3740Core i5-14400F

Intel BGA 1380

Sockethelp

LGA1700

Bay Trail-T

Codenamehelp

Raptor Lake-R

Mobile

Segmenthelp

Desktop

HD Graphics

Integrated GPUhelp

No Integrated Graphics

1066 MHz (DDR3)

RAMhelp

3200 MHz (DDR4), 4800 MHz (DDR5)

Not Overclockable

Overclock Supporthelp

Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Atom Z3740 or Core i5-14400F?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, Atom Z3740 or Core i5-14400F?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 Atom Z3740 and Core i5-14400F?expand_more

Performance: Atom Z3740 scores 19/100, Core i5-14400F scores 50/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Atom Z3740 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 Atom Z3740 or Core i5-14400F?expand_more

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

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