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FPSAverage
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FPS1% Low
40%/54°C
62%/69°C
32 GB
41%usage
Ryzen 9 7945HX3D vs Core Ultra 5 245KF
The Ryzen 9 7945HX3D is faster than the Core Ultra 5 245KF on average across 100+ games. We cannot compare value as at least one CPU is out of stock.
Core Ultra 5 245KF69% Score
- Is 1 year and 3 months newer
- Available for $189.00
FPS Comparison Across Popular Games
Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.
Specs & Benchmark Comparison
Side-by-side specs, synthetic benchmarks, and key hardware differences.
Base Frequencyhelp
Core Ultra 5 245KF has a 83% higher base clock.
Turbo Frequencyhelp
Ryzen 9 7945HX3D boosts 4% higher.
FL1
Sockethelp
LGA1851Dragon Range
Codenamehelp
Arrow Lake-SMobile
Segmenthelp
DesktopRadeon 610M
Integrated GPUhelp
No Integrated Graphics5200 MHz (DDR5)
RAMhelp
6400 MHz (DDR5)Overclockable
Overclock Supporthelp
OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Ryzen 9 7945HX3D or Core Ultra 5 245KF?expand_more
The Ryzen 9 7945HX3D. It's 33% faster than the Core Ultra 5 245KF on average across 100+ games, scoring 92/100 vs 69/100 in our gaming rating.
speedHow much faster is Ryzen 9 7945HX3D than Core Ultra 5 245KF?expand_more
33% 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 7945HX3D or Core Ultra 5 245KF?expand_more
The Ryzen 9 7945HX3D is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Ryzen 9 7945HX3D worth buying in 2026?expand_more
It scores 92/100 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 7945HX3D and Core Ultra 5 245KF?expand_more
Performance: Ryzen 9 7945HX3D scores 92/100, Core Ultra 5 245KF scores 69/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Ryzen 9 7945HX3D 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 7945HX3D or Core Ultra 5 245KF?expand_more
The Ryzen 9 7945HX3D is the stronger pick at 92/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Ryzen 9 7945HX3D vs Ryzen 7 7800X3DRyzen 9 7945HX3D vs Ryzen 7 9700XRyzen 9 7945HX3D vs Ryzen 7 7700XRyzen 9 7945HX3D vs Ryzen 9 9900XRyzen 9 7945HX3D vs Ryzen 5 5500Ryzen 9 7945HX3D vs Ultra 7 265KFRyzen 9 7945HX3D vs Ryzen 7 9850X3DRyzen 9 7945HX3D vs Ryzen 5 7600XRyzen 9 7945HX3D vs Ultra 5 245KRyzen 9 7945HX3D vs Ryzen 5 8500GRyzen 9 7945HX3D vs Ryzen 5 4500Ryzen 9 7945HX3D vs i3-12100FRyzen 9 7945HX3D vs Ryzen 5 7500X3DRyzen 9 7945HX3D vs i5-4590Ryzen 9 7945HX3D vs i5-4590SRyzen 9 7945HX3D vs i5-4670Ryzen 9 7945HX3D vs Ryzen 5 3500XRyzen 9 7945HX3D vs Ryzen 5 7500FUltra 5 245KF vs Ryzen 7 7800X3DUltra 5 245KF vs Ryzen 7 9700XUltra 5 245KF vs Ryzen 7 7700XUltra 5 245KF vs Ryzen 9 9900XUltra 5 245KF vs Ryzen 5 5500Ultra 5 245KF vs Ultra 7 265KFUltra 5 245KF vs Ryzen 7 9850X3DUltra 5 245KF vs Ryzen 5 7600XUltra 5 245KF vs Ultra 5 245KUltra 5 245KF vs Ryzen 5 8500GUltra 5 245KF vs Ryzen 5 4500Ultra 5 245KF vs i3-12100FUltra 5 245KF vs Ryzen 5 7500X3DUltra 5 245KF vs i5-4590Ultra 5 245KF vs i5-4590SUltra 5 245KF vs i5-4670Ultra 5 245KF vs Ryzen 5 3500XUltra 5 245KF vs Ryzen 5 7500F