Tom Clancy's Rainbow Six Siege
1080p@100Hz·06:43 played
kanefav·3h ago
Public3 Tips
330
FPSAverage
229
FPS1% Low
83%/77°C
81%/80°C
16 GB
77%usage
Arc B580 vs Arc A380
The Arc B580 is much faster than the Arc A380 on average across 100+ games and it's also a better value for money, as it's only $230.00 more expensive!
Arc B58031% Score
- Up to 244% faster on average across 100+ games
- Is 2 years and 6 months newer
- Up to 106% better value for money
- Up to 67% more expensive – $369.99 vs $139.99
Arc A3808% Score
- Up to 67% cheaper – $139.99 vs $369.99
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.
Frequently Asked Questions
compare_arrowsWhich is better, Arc B580 or Arc A380?expand_more
speedHow much faster is Arc B580 than Arc A380?expand_more
288% 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, Arc B580 or Arc A380?expand_more
The Arc B580 is faster at both resolutions. At 4K, VRAM matters more, check the specs section to compare memory. Toggle the resolution selector above to see per-game FPS.
paidIs the Arc B580 worth buying in 2026?expand_more
It scores 31/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Arc B580 and Arc A380?expand_more
compressWill the Arc B580 or Arc A380 bottleneck my PC?expand_more
Depends on the rest of your build, especially your CPU. Swap the paired CPU 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 Arc B580 or Arc A380?expand_more
The Arc B580 is the stronger pick at 31/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Arc B580 and Arc A380?expand_more
Yes, more VRAM helps at higher resolutions and in modded games. Check the specs section above to compare memory capacity and bandwidth between both GPUs.
Popular Comparisons
Arc B580 vs RTX 5070Arc B580 vs RTX 5060 TiArc B580 vs RTX 5060Arc B580 vs RTX 5070 TiArc B580 vs RTX 5080Arc B580 vs RX 9070 XTArc B580 vs RX 9060 XT 16 GBArc B580 vs GTX 1660 TiArc B580 vs RTX 2060Arc B580 vs GTX 1660 SUPERArc B580 vs RX 7600Arc B580 vs RTX 3080Arc B580 vs RX 9070Arc B580 vs RX 580Arc B580 vs RX 6800 XTArc B580 vs RX 6900 XTArc B580 vs RX 6800Arc B580 vs Arc A580Arc B580 vs Arc B570Arc B580 vs RTX 4090Arc B580 vs RX 480Arc B580 vs RX 7900 XTXArc B580 vs R7 240Arc B580 vs Arc A770Arc B580 vs R7 250Arc A380 vs RTX 5070Arc A380 vs RTX 5060 TiArc A380 vs RTX 5060Arc A380 vs RTX 5070 TiArc A380 vs RTX 5080Arc A380 vs RX 9070 XTArc A380 vs RX 9060 XT 16 GBArc A380 vs GTX 1660 TiArc A380 vs RTX 2060Arc A380 vs GTX 1660 SUPERArc A380 vs RX 7600Arc A380 vs RTX 3080Arc A380 vs RX 9070Arc A380 vs RX 580Arc A380 vs RX 6800 XTArc A380 vs RX 6900 XTArc A380 vs RX 6800Arc A380 vs Arc A580Arc A380 vs Arc B570Arc A380 vs RTX 4090Arc A380 vs RX 480Arc A380 vs RX 7900 XTXArc A380 vs R7 240Arc A380 vs Arc A770Arc A380 vs R7 250