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CPU Comparison: FPS, Specs & Value

Core i7-5775C vs Core i5-14400F

The Core i7-5775C is quite a bit slower than the Core i5-14400F on average across 100+ games and it's also a much worse value for money, as it's $215.75 more expensive!

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CPU

$400.00View CPUAll CPUs

Up to 87% more expensive – $400.00 vs $184.25

CPU

$184.25View CPUAll CPUs

Up to 57% faster on average across 100+ games
Is 8 years and 9 months newer
Up to 87% cheaper – $184.25 vs $400.00
Up to 192% 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

League of Legends2009

Core i7-5775C

217FPS

Core i5-14400F

338FPS

Valorant2020

Core i7-5775C

592FPS

Core i5-14400F

710FPS

Dota 22013

Core i7-5775C

190FPS

Core i5-14400F

252FPS

Grand Theft Auto V2013

204FPS

218FPS

534FPS

676FPS

Apex Legends2019

Core i7-5775C

365FPS

Core i5-14400F

378FPS

Fortnite2017

Core i7-5775C

327FPS

Core i5-14400F

331FPS

Overwatch 22023

Core i7-5775C

520FPS

Core i5-14400F

551FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i7-5775C

30%

Core i5-14400F

56%

Core i5-14400F ranks 26 points higher.

Coreshelp

Core i7-5775C

Core i5-14400F

Core i5-14400F has 6 more cores.

Threadshelp

Core i7-5775C

Core i5-14400F

Core i5-14400F has 8 more threads.

L3 Cachehelp

Core i7-5775C

6 MB

Core i5-14400F

20 MB

Core i5-14400F has 14 MB more L3 cache.

Base Frequencyhelp

Core i7-5775C

3.3 GHz

Core i5-14400F

2.5 GHz

Core i7-5775C has a 32% higher base clock.

Turbo Frequencyhelp

Core i7-5775C

3.7 GHz

Core i5-14400F

4.7 GHz

Core i5-14400F boosts 27% higher.

TDPhelp

Core i7-5775C

65W

Core i5-14400F

65W

Pricehelp

Core i7-5775C

$400.00

Core i5-14400F

$184.25

Core i5-14400F is $215.75 cheaper.

Core i7-5775CCore i5-14400F

LGA1150

Sockethelp

LGA1700

Broadwell

Codenamehelp

Raptor Lake-R

Desktop

Segmenthelp

Desktop

Iris Pro Graphics 6200

Integrated GPUhelp

No Integrated Graphics

1600 MHz (DDR3)

RAMhelp

3200 MHz (DDR4), 4800 MHz (DDR5)

Overclockable

Overclock Supporthelp

Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i7-5775C or Core i5-14400F?expand_more

The Core i5-14400F. It's 87% faster than the Core i7-5775C on average across 100+ games, scoring 56/100 vs 30/100 in our gaming rating.

speedHow much faster is Core i5-14400F than Core i7-5775C?expand_more

87% 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 i7-5775C or Core i5-14400F?expand_more

The Core i5-14400F is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Core i5-14400F worth buying in 2026?expand_more

It scores 56/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i7-5775C and Core i5-14400F?expand_more

Performance: Core i7-5775C scores 30/100, 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 i7-5775C 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 i7-5775C or Core i5-14400F?expand_more

The Core i5-14400F is the stronger pick at 56/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.