Arc B580 vs Radeon Graphics 448SP
The Arc B580 is much faster than the Radeon Graphics 448SP on average across 100+ games and it's also a much better value for money, as it's $300.00 cheaper!
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
Arc B580 has 703% more compute power.
Pixel Fillratehelp
Arc B580 fills pixels 1305% faster.
Texture Fillratehelp
Arc B580 maps textures 703% faster.
GDDR6
Memory Typehelp
System-Shared192-bit
Memory Bushelp
System-SharedBattlemage (Arc 5)
Generationhelp
Vega II IGP (Cezanne)Desktop
Segmenthelp
Integrated-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Arc B580 or Radeon Graphics 448SP?expand_more
The Arc B580. It's 417% faster than the Radeon Graphics 448SP on average across 100+ games, scoring 31/100 vs 6/100 in our gaming rating.
speedHow much faster is Arc B580 than Radeon Graphics 448SP?expand_more
417% 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 Graphics 448SP?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 Graphics 448SP?expand_more
Performance: Arc B580 scores 31/100, Radeon Graphics 448SP scores 6/100. 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 Graphics 448SP 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 Graphics 448SP?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 Graphics 448SP?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 B580Graphics 448SP vs RX 9070Graphics 448SP vs RX 9060 XT 16 GBRTX 5070 vs Graphics 448SPGraphics 448SP vs RX 9070 XTRTX 5060 vs Graphics 448SPRTX 5080 vs Graphics 448SPGraphics 448SP vs RX 6800Arc A310 vs Graphics 448SPRTX 5060 Ti vs Graphics 448SPArc A580 vs Graphics 448SPArc A750 vs Graphics 448SPRTX 5070 Ti vs Graphics 448SPGraphics 448SP vs RX 580GTX 1660 SUPER vs Graphics 448SPGT 710 vs Graphics 448SPGraphics 448SP vs RX 560RTX 5090 vs Graphics 448SPRTX 4090 vs Graphics 448SPGraphics 448SP vs RX 6900 XTGraphics 448SP vs RX 7900 XTXGraphics 448SP vs Pro W5500Graphics 448SP vs Pro W5700Graphics 448SP vs R7 240Graphics 448SP vs R7 250Arc B570 vs Graphics 448SP