Pentium G840 vs Ryzen 5 3500X
The Pentium G840 is much slower than the Ryzen 5 3500X 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.
LGA1155
Sockethelp
AM4Sandy Bridge
Codenamehelp
MatisseDesktop
Segmenthelp
DesktopIntel HD (Sandy Bridge)
Integrated GPUhelp
No Integrated GraphicsDDR3
RAMhelp
3200 MHz (DDR4)Not Overclockable
Overclock Supporthelp
OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Pentium G840 or Ryzen 5 3500X?expand_more
The Ryzen 5 3500X. It's 333% faster than the Pentium G840 on average across 100+ games, scoring 39/100 vs 9/100 in our gaming rating.
speedHow much faster is Ryzen 5 3500X than Pentium G840?expand_more
333% 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 G840 or Ryzen 5 3500X?expand_more
The Ryzen 5 3500X is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Ryzen 5 3500X worth buying in 2026?expand_more
It scores 39/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Pentium G840 and Ryzen 5 3500X?expand_more
Performance: Pentium G840 scores 9/100, Ryzen 5 3500X scores 39/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Pentium G840 or Ryzen 5 3500X 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 G840 or Ryzen 5 3500X?expand_more
The Ryzen 5 3500X is the stronger pick at 39/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Pentium G840 vs Ryzen 7 7800X3DPentium G840 vs Ryzen 5 7600XPentium G840 vs Ryzen 9 9950X3DPentium G840 vs Ryzen 7 7700XPentium G840 vs Ryzen 9 9900XPentium G840 vs Ryzen 7 9850X3DPentium G840 vs Ryzen 7 9700XPentium G840 vs Ryzen 5 8500GUltra 7 265KF vs Pentium G840Pentium G840 vs Ryzen 9 9900X3Di3-12100F vs Pentium G840Pentium G840 vs Ryzen 5 7500X3Di5-6600 vs Pentium G840Pentium G840 vs Ryzen 7 9800X3Di5-4670 vs Pentium G840Pentium G840 vs Ryzen 5 5500Ultra 5 245K vs Pentium G840Ultra 5 245KF vs Pentium G840Pentium G840 vs Ryzen 5 5600Pentium G840 vs Ryzen 3 4100i5-4590S vs Pentium G840Ryzen 5 3500X vs Ryzen 7 7800X3DRyzen 5 3500X vs Ryzen 5 7600XRyzen 5 3500X vs Ryzen 9 9950X3DRyzen 5 3500X vs Ryzen 7 7700XRyzen 5 3500X vs Ryzen 9 9900XRyzen 5 3500X vs Ryzen 7 9850X3DRyzen 5 3500X vs Ryzen 7 9700XRyzen 5 3500X vs Ryzen 5 8500GUltra 7 265KF vs Ryzen 5 3500XRyzen 5 3500X vs Ryzen 9 9900X3Di3-12100F vs Ryzen 5 3500XRyzen 5 3500X vs Ryzen 5 7500X3Di5-6600 vs Ryzen 5 3500XRyzen 5 3500X vs Ryzen 7 9800X3Di5-4670 vs Ryzen 5 3500XRyzen 5 3500X vs Ryzen 5 5500Ultra 5 245K vs Ryzen 5 3500XUltra 5 245KF vs Ryzen 5 3500XRyzen 5 3500X vs Ryzen 5 5600Ryzen 3 4100 vs Ryzen 5 3500Xi5-4590S vs Ryzen 5 3500X