Pentium 3805U vs Ryzen 7 7800X3D
The Pentium 3805U is slower than the Ryzen 7 7800X3D 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
Ryzen 7 7800X3D has a 121% higher base clock.
Intel BGA 1168
Sockethelp
AM5Broadwell-U
Codenamehelp
RaphaelMobile
Segmenthelp
DesktopIntel HD
Integrated GPUhelp
Radeon Graphics 128SP1600 MHz (DDR3)
RAMhelp
5200 MHz (DDR5)Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Pentium 3805U or Ryzen 7 7800X3D?expand_more
The Ryzen 7 7800X3D. It's 284% faster than the Pentium 3805U on average across 100+ games, scoring 73/100 vs 19/100 in our gaming rating.
speedHow much faster is Ryzen 7 7800X3D than Pentium 3805U?expand_more
284% 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, Pentium 3805U 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 73/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Pentium 3805U and Ryzen 7 7800X3D?expand_more
Performance: Pentium 3805U scores 19/100, Ryzen 7 7800X3D scores 73/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Pentium 3805U 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 Pentium 3805U or Ryzen 7 7800X3D?expand_more
The Ryzen 7 7800X3D is the stronger pick at 73/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Pentium 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 3805URyzen 5 7600X vs Ryzen 7 7800X3DRyzen 7 7800X3D vs Ryzen 9 9950X3DRyzen 7 7700X vs Ryzen 7 7800X3DRyzen 7 7800X3D vs Ryzen 9 9900XRyzen 7 7800X3D vs Ryzen 7 9850X3DRyzen 7 7800X3D vs Ryzen 7 9700XRyzen 5 8500G vs Ryzen 7 7800X3DUltra 7 265KF vs Ryzen 7 7800X3DRyzen 7 7800X3D vs Ryzen 9 9900X3DRyzen 5 7500X3D vs Ryzen 7 7800X3DCeleron G1610 vs Ryzen 7 7800X3DAthlon II X2 240 vs Ryzen 7 7800X3DRyzen 7 7800X3D vs Ryzen 7 9800X3DPentium E5400 vs Ryzen 7 7800X3DUltra 5 245K vs Ryzen 7 7800X3DUltra 5 245KF vs Ryzen 7 7800X3D