Core Ultra 9 285 vs Pentium 3805U
The Core Ultra 9 285 is faster than the Pentium 3805U 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 9 285 has a 32% higher base clock.
LGA1851
Sockethelp
Intel BGA 1168Arrow Lake-S
Codenamehelp
Broadwell-UDesktop
Segmenthelp
MobileArc Graphics 4 Xe LPG
Integrated GPUhelp
Intel HD6400 MHz (DDR5)
RAMhelp
1600 MHz (DDR3)Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core Ultra 9 285 or Pentium 3805U?expand_more
The Core Ultra 9 285. It's 226% faster than the Pentium 3805U on average across 100+ games, scoring 62/100 vs 19/100 in our gaming rating.
speedHow much faster is Core Ultra 9 285 than Pentium 3805U?expand_more
226% 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 9 285 or Pentium 3805U?expand_more
The Core Ultra 9 285 is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core Ultra 9 285 worth buying in 2026?expand_more
It scores 62/100 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 9 285 and Pentium 3805U?expand_more
Performance: Core Ultra 9 285 scores 62/100, Pentium 3805U scores 19/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core Ultra 9 285 or Pentium 3805U 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 9 285 or Pentium 3805U?expand_more
The Core Ultra 9 285 is the stronger pick at 62/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Ultra 9 285 vs Ryzen 7 7800X3DUltra 9 285 vs Ryzen 5 7600XUltra 9 285 vs Ryzen 9 9950X3DUltra 9 285 vs Ryzen 7 7700XUltra 9 285 vs Ryzen 9 9900XUltra 9 285 vs Ryzen 7 9850X3DUltra 9 285 vs Ryzen 7 9700XUltra 9 285 vs Ryzen 5 8500GUltra 7 265KF vs Ultra 9 285Ultra 9 285 vs Ryzen 9 9900X3DUltra 9 285 vs Ryzen 5 7500X3DCeleron G1610 vs Ultra 9 285Athlon II X2 240 vs Ultra 9 285Ultra 9 285 vs Ryzen 7 9800X3DUltra 9 285 vs Pentium E5400Ultra 5 245K vs Ultra 9 285Ultra 5 245KF vs Ultra 9 285Pentium 3805U vs Ryzen 7 7800X3DPentium 3805U vs Ryzen 5 7600XPentium 3805U vs Ryzen 9 9950X3DPentium 3805U vs Ryzen 7 7700XPentium 3805U vs Ryzen 9 9900XPentium 3805U vs Ryzen 7 9850X3DPentium 3805U vs Ryzen 7 9700XPentium 3805U vs Ryzen 5 8500GUltra 7 265KF vs Pentium 3805UPentium 3805U vs Ryzen 9 9900X3DPentium 3805U vs Ryzen 5 7500X3DCeleron G1610 vs Pentium 3805UAthlon II X2 240 vs Pentium 3805UPentium 3805U vs Ryzen 7 9800X3DPentium 3805U vs Pentium E5400Ultra 5 245K vs Pentium 3805UUltra 5 245KF vs Pentium 3805U