Arc B580 vs Radeon Pro W6800X
The Arc B580 is slightly slower than the Radeon Pro W6800X on average across 100+ games. We cannot compare value as at least one GPU 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.
FP32 Computehelp
Radeon Pro W6800X has 17% more compute power.
Texture Fillratehelp
Radeon Pro W6800X maps textures 17% faster.
Memory Bandwidthhelp
Radeon Pro W6800X moves data 12% faster.
GDDR6
Memory Typehelp
GDDR6192-bit
Memory Bushelp
256-bitBattlemage (Arc 5)
Generationhelp
Radeon Pro Mac (Navi II Series)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Arc B580 or Radeon Pro W6800X?expand_more
The Radeon Pro W6800X. It's 6% faster than the Arc B580 on average across 100+ games, scoring 33/100 vs 31/100 in our gaming rating.
speedHow much faster is Radeon Pro W6800X than Arc B580?expand_more
6% 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 Pro W6800X?expand_more
The Radeon Pro W6800X 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 Radeon Pro W6800X worth buying in 2026?expand_more
It scores 33/100 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 Pro W6800X?expand_more
Performance: Arc B580 scores 31/100, Radeon Pro W6800X scores 33/100. 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 Pro W6800X 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 Pro W6800X?expand_more
The Radeon Pro W6800X is the stronger pick at 33/100. 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 Pro W6800X?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 RX 580Arc B580 vs GTX 1660 SUPERArc B580 vs GT 710Arc 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 B580Pro W6800X vs RX 9070Pro W6800X vs RX 9060 XT 16 GBRTX 5070 vs Pro W6800XPro W6800X vs RX 9070 XTRTX 5060 vs Pro W6800XRTX 5080 vs Pro W6800XPro W6800X vs RX 6800Arc A310 vs Pro W6800XRTX 5060 Ti vs Pro W6800XArc A580 vs Pro W6800XArc A750 vs Pro W6800XRTX 5070 Ti vs Pro W6800XPro W6800X vs RX 580GTX 1660 SUPER vs Pro W6800XGT 710 vs Pro W6800XPro W6800X vs RX 560RTX 5090 vs Pro W6800XRTX 4090 vs Pro W6800XPro W6800X vs RX 6900 XTPro W6800X vs RX 7900 XTXPro W5500 vs Pro W6800XPro W5700 vs Pro W6800XPro W6800X vs R7 240Pro W6800X vs R7 250Arc B570 vs Pro W6800X