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CPU Comparison: FPS, Specs & Value

Ryzen 9 7900X3D vs Core Ultra 5 245KF

The Ryzen 9 7900X3D is faster than the Core Ultra 5 245KF on average across 100+ games. However, it's a much worse value for money, as it's $610.99 more expensive!

  • Up to 16% faster on average across 100+ games
  • Up to 104% more expensive$799.99 vs $189.00
  • Is 1 year and 10 months newer
  • Up to 104% cheaper$189.00 vs $799.99
  • Up to 75% better value for money

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

Ryzen 9 7900X3D ranks 15 points higher.

Coreshelp

Core Ultra 5 245KF has 2 more cores.

Threadshelp

Ryzen 9 7900X3D has 10 more threads.

L3 Cachehelp

Ryzen 9 7900X3D has 104 MB more L3 cache.

Base Frequencyhelp

Ryzen 9 7900X3D has a 5% higher base clock.

Turbo Frequencyhelp

Ryzen 9 7900X3D boosts 8% higher.

TDPhelp

Ryzen 9 7900X3D draws 5W less power.

Pricehelp

Core Ultra 5 245KF is $610.99 cheaper.

AM5
Sockethelp
LGA1851
Raphael
Codenamehelp
Arrow Lake-S
Desktop
Segmenthelp
Desktop
Radeon Graphics
Integrated GPUhelp
No Integrated Graphics
5200 MHz (DDR5)
RAMhelp
6400 MHz (DDR5)
Overclockable
Overclock Supporthelp
Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Ryzen 9 7900X3D or Core Ultra 5 245KF?expand_more
The Ryzen 9 7900X3D. It's 21% faster than the Core Ultra 5 245KF on average across 100+ games, scoring 85/100 vs 70/100 in our gaming rating.
speedHow much faster is Ryzen 9 7900X3D than Core Ultra 5 245KF?expand_more
21% 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, Ryzen 9 7900X3D or Core Ultra 5 245KF?expand_more
The Ryzen 9 7900X3D is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Ryzen 9 7900X3D worth buying in 2026?expand_more
It scores 85/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Ryzen 9 7900X3D and Core Ultra 5 245KF?expand_more
Performance: Ryzen 9 7900X3D scores 85/100, Core Ultra 5 245KF scores 70/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Ryzen 9 7900X3D or Core Ultra 5 245KF 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 Ryzen 9 7900X3D or Core Ultra 5 245KF?expand_more
The Ryzen 9 7900X3D is the stronger pick at 85/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.

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