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 GeForce RTX 3080
The Arc B580 is slower than the GeForce RTX 3080 on average across 100+ games. However, it's a better value for money, as it's $266.17 cheaper!
Arc B58031% Score
- Is 4 years and 4 months newer
- Up to 181% cheaper – $369.99 vs $636.16
- Up to 133% better value for money
GeForce RTX 308037% Score
- Up to 21% faster on average across 100+ games
- Up to 181% more expensive – $636.16 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.
FP32 Computehelp
GeForce RTX 3080 has 118% more compute power.
Texture Fillratehelp
GeForce RTX 3080 maps textures 9% faster.
Memory Bandwidthhelp
GeForce RTX 3080 moves data 67% faster.
GDDR6
Memory Typehelp
GDDR6X192-bit
Memory Bushelp
320-bitBattlemage (Arc 5)
Generationhelp
GeForce 30Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Arc B580 or GeForce RTX 3080?expand_more
The GeForce RTX 3080. It's 19% faster than the Arc B580 on average across 100+ games, scoring 37/100 vs 31/100 in our gaming rating.
speedHow much faster is GeForce RTX 3080 than Arc B580?expand_more
19% 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 GeForce RTX 3080?expand_more
The GeForce RTX 3080 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 GeForce RTX 3080 worth buying in 2026?expand_more
It scores 37/100 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 GeForce RTX 3080?expand_more
Performance: Arc B580 scores 31/100, GeForce RTX 3080 scores 37/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Arc B580 or GeForce RTX 3080 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 GeForce RTX 3080?expand_more
The GeForce RTX 3080 is the stronger pick at 37/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Arc B580 and GeForce RTX 3080?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 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 A380Arc 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 250RTX 3080 vs RTX 5070RTX 3080 vs RTX 5060 TiRTX 3080 vs RTX 5060RTX 3080 vs RTX 5070 TiRTX 3080 vs RTX 5080RTX 3080 vs RX 9070 XTRTX 3080 vs RX 9060 XT 16 GBRTX 3080 vs GTX 1660 TiRTX 3080 vs RTX 2060RTX 3080 vs GTX 1660 SUPERRTX 3080 vs RX 7600RTX 3080 vs RX 9070RTX 3080 vs RX 580RTX 3080 vs RX 6800 XTRTX 3080 vs RX 6900 XTRTX 3080 vs RX 6800RTX 3080 vs Arc A580RTX 3080 vs Arc A380RTX 3080 vs Arc B570RTX 3080 vs RTX 4090RTX 3080 vs RX 480RTX 3080 vs RX 7900 XTXRTX 3080 vs R7 240RTX 3080 vs Arc A770RTX 3080 vs R7 250