Celeron 4305U vs Core Ultra 7 265
The Celeron 4305U is much slower than the Core Ultra 7 265 on average across 100+ games. We cannot compare value as at least one CPU is out of stock.
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 7 265 has a 9% higher base clock.
Intel BGA 1528
Sockethelp
LGA1851Whiskey Lake-U
Codenamehelp
Arrow Lake-SMobile
Segmenthelp
DesktopUHD Graphics 620
Integrated GPUhelp
Arc Xe-LPG Graphics 32EU2133 MHz (DDR4)
RAMhelp
6400 MHz (DDR5)Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Celeron 4305U or Core Ultra 7 265?expand_more
The Core Ultra 7 265. It's 267% faster than the Celeron 4305U on average across 100+ games, scoring 66/100 vs 18/100 in our gaming rating.
speedHow much faster is Core Ultra 7 265 than Celeron 4305U?expand_more
267% 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, Celeron 4305U or Core Ultra 7 265?expand_more
The Core Ultra 7 265 is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core Ultra 7 265 worth buying in 2026?expand_more
It scores 66/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Celeron 4305U and Core Ultra 7 265?expand_more
Performance: Celeron 4305U scores 18/100, Core Ultra 7 265 scores 66/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Celeron 4305U or Core Ultra 7 265 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 Celeron 4305U or Core Ultra 7 265?expand_more
The Core Ultra 7 265 is the stronger pick at 66/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Celeron 4305U vs Ryzen 7 7800X3DCeleron 4305U vs Ryzen 5 7600XCeleron 4305U vs Ryzen 9 9950X3DCeleron 4305U vs Ryzen 7 7700XCeleron 4305U vs Ryzen 9 9900XCeleron 4305U vs Ryzen 7 9850X3DCeleron 4305U vs Ryzen 7 9700XCeleron 4305U vs Ryzen 5 8500GCeleron 4305U vs Ultra 7 265KFCeleron 4305U vs Ryzen 9 9900X3DCeleron 4305U vs i3-12100FCeleron 4305U vs Ryzen 5 7500X3DCeleron 4305U vs i5-6600Celeron 4305U vs Ryzen 7 9800X3DCeleron 4305U vs i5-4670Celeron 4305U vs Ryzen 5 3500XCeleron 4305U vs Ryzen 5 5500Celeron 4305U vs Ultra 5 245KCeleron 4305U vs Ultra 5 245KFCeleron 4305U vs Ryzen 5 5600Celeron 4305U vs Ryzen 3 4100Celeron 4305U vs i5-4590SUltra 7 265 vs Ryzen 7 7800X3DUltra 7 265 vs Ryzen 5 7600XUltra 7 265 vs Ryzen 9 9950X3DUltra 7 265 vs Ryzen 7 7700XUltra 7 265 vs Ryzen 9 9900XUltra 7 265 vs Ryzen 7 9850X3DUltra 7 265 vs Ryzen 7 9700XUltra 7 265 vs Ryzen 5 8500GUltra 7 265 vs Ultra 7 265KFUltra 7 265 vs Ryzen 9 9900X3Di3-12100F vs Ultra 7 265Ultra 7 265 vs Ryzen 5 7500X3Di5-6600 vs Ultra 7 265Ultra 7 265 vs Ryzen 7 9800X3Di5-4670 vs Ultra 7 265Ultra 7 265 vs Ryzen 5 3500XUltra 7 265 vs Ryzen 5 5500Ultra 5 245K vs Ultra 7 265Ultra 5 245KF vs Ultra 7 265Ultra 7 265 vs Ryzen 5 5600Ultra 7 265 vs Ryzen 3 4100i5-4590S vs Ultra 7 265