Tom Clancy's Rainbow Six Siege
1080p@75Hz·08:15 played
Nobody·21h ago
Public2 Tips
368
FPSAverage
336
FPS1% Low
87%/67°C
65%/73°C
16 GB
92%usage
Core Ultra 7 265KF vs Ryzen 7 7800X3D
The Core Ultra 7 265KF is slightly slower than the Ryzen 7 7800X3D on average across 100+ games. However, it's a slightly better value for money, as it's $76.00 cheaper!
Core Ultra 7 265KF71% Score
- Is 1 year and 10 months newer
- Up to 18% cheaper – $298.49 vs $374.49
- Up to 7% better value for money
Ryzen 7 7800X3D81% Score
- Up to 11% faster on average across 100+ games
- Up to 18% more expensive – $374.49 vs $298.49
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
Ryzen 7 7800X3D has a 8% higher base clock.
Turbo Frequencyhelp
Core Ultra 7 265KF boosts 10% higher.
LGA1851
Sockethelp
AM5Arrow Lake-S
Codenamehelp
RaphaelDesktop
Segmenthelp
DesktopNo Integrated Graphics
Integrated GPUhelp
Radeon Graphics6400 MHz (DDR5)
RAMhelp
5200 MHz (DDR5)Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core Ultra 7 265KF or Ryzen 7 7800X3D?expand_more
The Ryzen 7 7800X3D. It's 14% faster than the Core Ultra 7 265KF on average across 100+ games, scoring 81/100 vs 71/100 in our gaming rating.
speedHow much faster is Ryzen 7 7800X3D than Core Ultra 7 265KF?expand_more
14% 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 Ultra 7 265KF or Ryzen 7 7800X3D?expand_more
The Ryzen 7 7800X3D is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Ryzen 7 7800X3D worth buying in 2026?expand_more
It scores 81/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core Ultra 7 265KF and Ryzen 7 7800X3D?expand_more
Performance: Core Ultra 7 265KF scores 71/100, Ryzen 7 7800X3D scores 81/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core Ultra 7 265KF or Ryzen 7 7800X3D 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 Ultra 7 265KF or Ryzen 7 7800X3D?expand_more
The Ryzen 7 7800X3D is the stronger pick at 81/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Ultra 7 265KF vs Ryzen 7 9800X3DUltra 7 265KF vs Ryzen 7 9700XUltra 7 265KF vs Ryzen 7 7700XUltra 7 265KF vs Ryzen 9 9900XUltra 7 265KF vs Ryzen 5 5500Ultra 7 265KF vs Ryzen 7 9850X3DUltra 7 265KF vs Ryzen 9 9900X3DUltra 7 265KF vs Ryzen 9 9950X3DUltra 7 265KF vs Ryzen 5 7600XUltra 7 265KF vs Ultra 5 245KUltra 7 265KF vs Ultra 5 245KFUltra 7 265KF vs Ryzen 5 8500GUltra 7 265KF vs i3-12100FUltra 7 265KF vs Ryzen 5 7500X3DUltra 7 265KF vs Ryzen 3 4100Ultra 7 265KF vs i5-4570Ultra 7 265KF vs i5-4590SUltra 7 265KF vs i3-7100TUltra 7 265KF vs Ryzen 5 3500XRyzen 7 7800X3D vs Ryzen 7 9800X3DRyzen 7 7800X3D vs Ryzen 7 9700XRyzen 7 7800X3D vs Ryzen 7 7700XRyzen 7 7800X3D vs Ryzen 9 9900XRyzen 7 7800X3D vs Ryzen 5 5500Ryzen 7 7800X3D vs Ryzen 7 9850X3DRyzen 7 7800X3D vs Ryzen 9 9900X3DRyzen 7 7800X3D vs Ryzen 9 9950X3DRyzen 7 7800X3D vs Ryzen 5 7600XRyzen 7 7800X3D vs Ultra 5 245KRyzen 7 7800X3D vs Ultra 5 245KFRyzen 7 7800X3D vs Ryzen 5 8500GRyzen 7 7800X3D vs i3-12100FRyzen 7 7800X3D vs Ryzen 5 7500X3DRyzen 7 7800X3D vs Ryzen 3 4100Ryzen 7 7800X3D vs i5-4570Ryzen 7 7800X3D vs i5-4590SRyzen 7 7800X3D vs i3-7100TRyzen 7 7800X3D vs Ryzen 5 3500X