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CPU Comparison: FPS, Specs & Value

Core i9-14900K vs Core i3-8100T

The Core i9-14900K is much faster than the Core i3-8100T on average across 100+ games. However, it's a much worse value for money, as it's $397.41 more expensive!

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CPU

$446.00View CPUAll CPUs

Up to 135% faster on average across 100+ games
Is 5 years and 7 months newer
Up to 403% more expensive – $446.00 vs $48.59

CPU

$48.59View CPUAll CPUs

Up to 403% cheaper – $48.59 vs $446.00
Up to 114% 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 i9-14900K

422FPS

Core i3-8100T

181FPS

Minecraft2011

Core i9-14900K

842FPS

Core i3-8100T

593FPS

Grand Theft Auto V2013

Core i9-14900K

225FPS

Core i3-8100T

198FPS

Fortnite2017

Core i9-14900K

320FPS

Core i3-8100T

324FPS

Valorant2020

803FPS

564FPS

755FPS

479FPS

Overwatch 22023

Core i9-14900K

576FPS

Core i3-8100T

516FPS

Call of Duty: Warzone 2.02020

Core i9-14900K

252FPS

Core i3-8100T

235FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i9-14900K

72%

Core i3-8100T

20%

Core i9-14900K ranks 52 points higher.

Coreshelp

Core i9-14900K

Core i3-8100T

Core i9-14900K has 20 more cores.

Threadshelp

Core i9-14900K

Core i3-8100T

Core i9-14900K has 28 more threads.

L3 Cachehelp

Core i9-14900K

36 MB

Core i3-8100T

6 MB

Core i9-14900K has 30 MB more L3 cache.

Base Frequencyhelp

Core i9-14900K

3.2 GHz

Core i3-8100T

3.1 GHz

Core i9-14900K has a 3% higher base clock.

Turbo Frequencyhelp

6 GHz

TDPhelp

125W

35W

Core i3-8100T draws 90W less power.

Pricehelp

Core i9-14900K

$446.00

Core i3-8100T

$48.59

Core i3-8100T is $397.41 cheaper.

Core i9-14900KCore i3-8100T

LGA1700

Sockethelp

LGA1151

Raptor Lake-R

Codenamehelp

Coffee Lake

Desktop

Segmenthelp

Desktop

UHD Graphics 770

Integrated GPUhelp

UHD Graphics 630

3200 MHz (DDR4), 5600 MHz (DDR5)

RAMhelp

2400 MHz (DDR4)

Overclockable

Overclock Supporthelp

Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i9-14900K or Core i3-8100T?expand_more

The Core i9-14900K. It's 260% faster than the Core i3-8100T on average across 100+ games, scoring 72/100 vs 20/100 in our gaming rating.

speedHow much faster is Core i9-14900K than Core i3-8100T?expand_more

260% 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 i9-14900K or Core i3-8100T?expand_more

The Core i9-14900K is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Core i9-14900K worth buying in 2026?expand_more

It scores 72/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i9-14900K and Core i3-8100T?expand_more

Performance: Core i9-14900K scores 72/100, Core i3-8100T scores 20/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i9-14900K or Core i3-8100T 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 i9-14900K or Core i3-8100T?expand_more

The Core i9-14900K is the stronger pick at 72/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.