Arc B580 vs Radeon HD 6850
The Arc B580 is much faster than the Radeon HD 6850 on average across 100+ games and it's also a much better value for money, as it's only $152.23 more expensive!
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.
GDDR6
Memory Typehelp
GDDR5192-bit
Memory Bushelp
256-bitBattlemage (Arc 5)
Generationhelp
Northern Islands (HD 6800)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Arc B580 or Radeon HD 6850?expand_more
The Arc B580. It's 210% faster than the Radeon HD 6850 on average across 100+ games, scoring 31/100 vs 10/100 in our gaming rating.
speedHow much faster is Arc B580 than Radeon HD 6850?expand_more
210% 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 Radeon HD 6850?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 Radeon HD 6850?expand_more
Performance: Arc B580 scores 31/100, Radeon HD 6850 scores 10/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Arc B580 or Radeon HD 6850 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 Radeon HD 6850?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 Radeon HD 6850?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 RX 9070Arc B580 vs RX 9060 XT 16 GBArc B580 vs RTX 5070Arc B580 vs RX 9070 XTArc B580 vs RTX 5060Arc B580 vs RTX 5080Arc B580 vs RX 6800Arc A310 vs Arc B580Arc B580 vs RTX 5060 TiArc A580 vs Arc B580Arc A750 vs Arc B580Arc B580 vs RTX 5070 TiArc B580 vs R7 GraphicsArc B580 vs RX 580Arc B580 vs GTX 1660 SUPERArc B580 vs R5 GraphicsArc B580 vs RX 560Arc B580 vs RTX 5090Arc B580 vs RTX 4090Arc B580 vs RX 6900 XTArc B580 vs RX 7900 XTXArc B580 vs Pro W5500Arc B580 vs Pro W5700Arc B580 vs R7 240Arc B580 vs R7 250Arc B570 vs Arc B580HD 6850 vs RX 9070HD 6850 vs RX 9060 XT 16 GBRTX 5070 vs HD 6850HD 6850 vs RX 9070 XTRTX 5060 vs HD 6850RTX 5080 vs HD 6850HD 6850 vs RX 6800Arc A310 vs HD 6850RTX 5060 Ti vs HD 6850Arc A580 vs HD 6850Arc A750 vs HD 6850RTX 5070 Ti vs HD 6850HD 6850 vs R7 GraphicsHD 6850 vs RX 580GTX 1660 SUPER vs HD 6850HD 6850 vs R5 GraphicsHD 6850 vs RX 560RTX 5090 vs HD 6850RTX 4090 vs HD 6850HD 6850 vs RX 6900 XTHD 6850 vs RX 7900 XTXHD 6850 vs Pro W5500HD 6850 vs Pro W5700HD 6850 vs R7 240HD 6850 vs R7 250Arc B570 vs HD 6850