A8-3800 vs Ryzen 9 9900X3D
The A8-3800 is much slower than the Ryzen 9 9900X3D 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.
FM1
Sockethelp
AM5Llano
Codenamehelp
Granite RidgeDesktop
Segmenthelp
DesktopRadeon HD 6550D
Integrated GPUhelp
Radeon Graphics1866 MHz (DDR3)
RAMhelp
5600 MHz (DDR5)Not Overclockable
Overclock Supporthelp
OverclockableFrequently Asked Questions
compare_arrowsWhich is better, A8-3800 or Ryzen 9 9900X3D?expand_more
The Ryzen 9 9900X3D. It's 1780% faster than the A8-3800 on average across 100+ games, scoring 94/100 vs 5/100 in our gaming rating.
speedHow much faster is Ryzen 9 9900X3D than A8-3800?expand_more
1780% 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, A8-3800 or Ryzen 9 9900X3D?expand_more
The Ryzen 9 9900X3D is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Ryzen 9 9900X3D worth buying in 2026?expand_more
It scores 94/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between A8-3800 and Ryzen 9 9900X3D?expand_more
Performance: A8-3800 scores 5/100, Ryzen 9 9900X3D scores 94/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the A8-3800 or Ryzen 9 9900X3D 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 A8-3800 or Ryzen 9 9900X3D?expand_more
The Ryzen 9 9900X3D is the stronger pick at 94/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
A8-3800 vs Ryzen 7 7800X3DA8-3800 vs Ryzen 5 7600XA8-3800 vs Ryzen 9 9950X3DA8-3800 vs Ryzen 7 7700XA8-3800 vs Ryzen 9 9900XA8-3800 vs Ryzen 7 9850X3DA8-3800 vs Ryzen 7 9700XA8-3800 vs Ryzen 5 8500GA8-3800 vs Ultra 7 265KFA8-3800 vs i3-12100FA8-3800 vs Ryzen 5 7500X3DA8-3800 vs i5-6600A8-3800 vs Ryzen 7 9800X3DA8-3800 vs i5-4670A8-3800 vs Ryzen 5 3500XA8-3800 vs Ryzen 5 5500A8-3800 vs Ultra 5 245KA8-3800 vs Ultra 5 245KFA8-3800 vs Ryzen 5 5600A8-3800 vs Ryzen 3 4100A8-3800 vs i5-4590SRyzen 7 7800X3D vs Ryzen 9 9900X3DRyzen 5 7600X vs Ryzen 9 9900X3DRyzen 9 9900X3D vs Ryzen 9 9950X3DRyzen 7 7700X vs Ryzen 9 9900X3DRyzen 9 9900X vs Ryzen 9 9900X3DRyzen 7 9850X3D vs Ryzen 9 9900X3DRyzen 7 9700X vs Ryzen 9 9900X3DRyzen 5 8500G vs Ryzen 9 9900X3DUltra 7 265KF vs Ryzen 9 9900X3Di3-12100F vs Ryzen 9 9900X3DRyzen 5 7500X3D vs Ryzen 9 9900X3Di5-6600 vs Ryzen 9 9900X3DRyzen 7 9800X3D vs Ryzen 9 9900X3Di5-4670 vs Ryzen 9 9900X3DRyzen 5 3500X vs Ryzen 9 9900X3DRyzen 5 5500 vs Ryzen 9 9900X3DUltra 5 245K vs Ryzen 9 9900X3DUltra 5 245KF vs Ryzen 9 9900X3DRyzen 5 5600 vs Ryzen 9 9900X3DRyzen 3 4100 vs Ryzen 9 9900X3Di5-4590S vs Ryzen 9 9900X3D