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CPU Comparison: FPS, Specs & Value

Core i5-6400 vs Pentium G4400

The Core i5-6400 is quite a bit faster than the Pentium G4400 on average across 100+ games. However, it's a much worse value for money, as it's $147.47 more expensive!

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CPU

$180.46View CPUAll CPUs

Up to 40% faster on average across 100+ games
Available for $180.46

CPU

$32.99View CPUAll CPUs

Is 2 months newer

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

Fortnite2017

Core i5-6400

324FPS

Pentium G4400

326FPS

Overwatch 22023

Core i5-6400

517FPS

Pentium G4400

519FPS

League of Legends2009

Core i5-6400

185FPS

Pentium G4400

140FPS

Grand Theft Auto V2013

Core i5-6400

199FPS

Pentium G4400

190FPS

Minecraft2011

Core i5-6400

596FPS

Pentium G4400

575FPS

Valorant2020

568FPS

543FPS

486FPS

403FPS

World of Warcraft2004

Core i5-6400

194FPS

Pentium G4400

184FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i5-6400

20%

Pentium G4400

Core i5-6400 ranks 12 points higher.

Coreshelp

Core i5-6400

Pentium G4400

Core i5-6400 has 2 more cores.

Threadshelp

Core i5-6400

Pentium G4400

Core i5-6400 has 2 more threads.

L3 Cachehelp

Core i5-6400

6 MB

Pentium G4400

4 MB

Core i5-6400 has 2 MB more L3 cache.

Base Frequencyhelp

Core i5-6400

2.7 GHz

Pentium G4400

3.3 GHz

Pentium G4400 has a 22% higher base clock.

Turbo Frequencyhelp

3.3 GHz

TDPhelp

65W

51W

Pentium G4400 draws 14W less power.

Pricehelp

Core i5-6400

$180.46

Pentium G4400

$32.99

Pentium G4400 is $147.47 cheaper.

Core i5-6400Pentium G4400

LGA1151

Sockethelp

LGA1151

Skylake

Codenamehelp

Skylake

Desktop

Segmenthelp

Desktop

HD Graphics 530

Integrated GPUhelp

Intel HD 510

2133 MHz (DDR4)

RAMhelp

2133 MHz (DDR3), 2133 MHz (DDR4)

Not Overclockable

Overclock Supporthelp

Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i5-6400 or Pentium G4400?expand_more

The Core i5-6400. It's 150% faster than the Pentium G4400 on average across 100+ games, scoring 20/100 vs 8/100 in our gaming rating.

speedHow much faster is Core i5-6400 than Pentium G4400?expand_more

150% 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 i5-6400 or Pentium G4400?expand_more

The Core i5-6400 is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Core i5-6400 worth buying in 2026?expand_more

It scores 20/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i5-6400 and Pentium G4400?expand_more

Performance: Core i5-6400 scores 20/100, Pentium G4400 scores 8/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i5-6400 or Pentium G4400 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 i5-6400 or Pentium G4400?expand_more

The Core i5-6400 is the stronger pick at 20/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.