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CPU Comparison: FPS, Specs & Value

Core i3-12300T vs Core i5-12400T

The Core i3-12300T is slightly slower than the Core i5-12400T on average across 100+ games. We cannot compare value as at least one CPU is out of stock.

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CPU

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Up to 98% cheaper – $97 vs $192
Up to 96% better value for money

CPU

View All CPUs

Up to 1% faster on average across 100+ games
Up to 98% more expensive – $192 vs $97

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

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League of Legends2009

Core i3-12300T

301FPS

Core i5-12400T

303FPS

Elden Ring2022

Core i3-12300T

162FPS

Core i5-12400T

163FPS

Escape From Tarkov2017

Core i3-12300T

238FPS

Core i5-12400T

238FPS

Fortnite2017

Core i3-12300T

332FPS

Core i5-12400T

332FPS

Grand Theft Auto V2013

Core i3-12300T

215FPS

Core i5-12400T

215FPS

Valorant2020

Core i3-12300T

670FPS

Core i5-12400T

673FPS

Minecraft2011

Core i3-12300T

702FPS

Core i5-12400T

705FPS

Overwatch 22023

Core i3-12300T

540FPS

Core i5-12400T

541FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i3-12300T

46%

Core i5-12400T

46%

Similar overall gaming performance.

Coreshelp

Core i3-12300T

Core i5-12400T

Core i5-12400T has 2 more cores.

Threadshelp

Core i3-12300T

Core i5-12400T

Core i5-12400T has 4 more threads.

L3 Cachehelp

Core i3-12300T

12 MB

Core i5-12400T

18 MB

Core i5-12400T has 6 MB more L3 cache.

Base Frequencyhelp

Core i3-12300T

2.3 GHz

Core i5-12400T

1.8 GHz

Core i3-12300T has a 28% higher base clock.

Turbo Frequencyhelp

Core i3-12300T

4.2 GHz

Core i5-12400T

4.2 GHz

TDPhelp

Core i3-12300T

35W

Core i5-12400T

35W

Pricehelp

Core i3-12300T

Core i5-12400T

Core i3-12300TCore i5-12400T

LGA1700

Sockethelp

LGA1700

Alder Lake-S

Codenamehelp

Alder Lake-S

Desktop

Segmenthelp

Desktop

UHD Graphics 730

Integrated GPUhelp

UHD Graphics 730

3200 MHz (DDR4), 4800 MHz (DDR5)

RAMhelp

3200 MHz (DDR4), 4800 MHz (DDR5)

Not Overclockable

Overclock Supporthelp

Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i3-12300T or Core i5-12400T?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 i3-12300T or Core i5-12400T?expand_more

The Core i5-12400T is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Core i5-12400T worth buying in 2026?expand_more

It scores 46/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i3-12300T and Core i5-12400T?expand_more

Performance: Core i3-12300T scores 46/100, Core i5-12400T scores 46/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i3-12300T or Core i5-12400T 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 i3-12300T or Core i5-12400T?expand_more

The Core i5-12400T is the stronger pick at 46/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.