Celeron 3205U vs Core Ultra 9 285K
The Celeron 3205U is slower than the Core Ultra 9 285K 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 9 285K has a 147% higher base clock.
Intel BGA 1168
Sockethelp
LGA1851Broadwell-U
Codenamehelp
Arrow Lake-SMobile
Segmenthelp
DesktopIntel HD
Integrated GPUhelp
Arc Graphics 4 Xe LPG1600 MHz (DDR3)
RAMhelp
6400 MHz (DDR5)Not Overclockable
Overclock Supporthelp
OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Celeron 3205U or Core Ultra 9 285K?expand_more
The Core Ultra 9 285K. It's 294% faster than the Celeron 3205U on average across 100+ games, scoring 71/100 vs 18/100 in our gaming rating.
speedHow much faster is Core Ultra 9 285K than Celeron 3205U?expand_more
294% 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 3205U or Core Ultra 9 285K?expand_more
The Core Ultra 9 285K is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core Ultra 9 285K worth buying in 2026?expand_more
It scores 71/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Celeron 3205U and Core Ultra 9 285K?expand_more
Performance: Celeron 3205U scores 18/100, Core Ultra 9 285K scores 71/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Celeron 3205U or Core Ultra 9 285K 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 3205U or Core Ultra 9 285K?expand_more
The Core Ultra 9 285K is the stronger pick at 71/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Celeron 3205U vs Ryzen 7 7800X3DCeleron 3205U vs Ryzen 5 7600XCeleron 3205U vs Ryzen 9 9950X3DCeleron 3205U vs Ryzen 7 7700XCeleron 3205U vs Ryzen 9 9900XCeleron 3205U vs Ryzen 7 9850X3DCeleron 3205U vs Ryzen 7 9700XCeleron 3205U vs Ryzen 5 8500GCeleron 3205U vs Ultra 7 265KFCeleron 3205U vs Ryzen 9 9900X3DCeleron 3205U vs i3-12100FCeleron 3205U vs Ryzen 5 7500X3DCeleron 3205U vs Celeron G1610Athlon II X2 240 vs Celeron 3205UCeleron 3205U vs Ryzen 7 9800X3DCeleron 3205U vs Pentium E5400Celeron 3205U vs Ultra 5 245KCeleron 3205U vs Ultra 5 245KFUltra 9 285K vs Ryzen 7 7800X3DUltra 9 285K vs Ryzen 5 7600XUltra 9 285K vs Ryzen 9 9950X3DUltra 9 285K vs Ryzen 7 7700XUltra 9 285K vs Ryzen 9 9900XUltra 9 285K vs Ryzen 7 9850X3DUltra 9 285K vs Ryzen 7 9700XUltra 9 285K vs Ryzen 5 8500GUltra 7 265KF vs Ultra 9 285KUltra 9 285K vs Ryzen 9 9900X3Di3-12100F vs Ultra 9 285KUltra 9 285K vs Ryzen 5 7500X3DCeleron G1610 vs Ultra 9 285KAthlon II X2 240 vs Ultra 9 285KUltra 9 285K vs Ryzen 7 9800X3DUltra 9 285K vs Pentium E5400Ultra 5 245K vs Ultra 9 285KUltra 5 245KF vs Ultra 9 285K