Radeon RX 580 vs RTX PRO 4500 Blackwell
The Radeon RX 580 is much slower than the RTX PRO 4500 Blackwell 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
RTX PRO 4500 Blackwell has 718% more compute power.
Pixel Fillratehelp
RTX PRO 4500 Blackwell fills pixels 529% faster.
Texture Fillratehelp
RTX PRO 4500 Blackwell maps textures 309% faster.
Memory Bandwidthhelp
RTX PRO 4500 Blackwell moves data 250% faster.
GDDR5
Memory Typehelp
GDDR7256-bit
Memory Bushelp
256-bitPolaris (RX 500)
Generationhelp
Blackwell PRO W (x000)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon RX 580 or RTX PRO 4500 Blackwell?expand_more
The RTX PRO 4500 Blackwell. It's 533% faster than the Radeon RX 580 on average across 100+ games, scoring 57/100 vs 9/100 in our gaming rating.
speedHow much faster is RTX PRO 4500 Blackwell than Radeon RX 580?expand_more
533% 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, Radeon RX 580 or RTX PRO 4500 Blackwell?expand_more
The RTX PRO 4500 Blackwell 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 RTX PRO 4500 Blackwell worth buying in 2026?expand_more
It scores 57/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Radeon RX 580 and RTX PRO 4500 Blackwell?expand_more
Performance: Radeon RX 580 scores 9/100, RTX PRO 4500 Blackwell scores 57/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon RX 580 or RTX PRO 4500 Blackwell 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 Radeon RX 580 or RTX PRO 4500 Blackwell?expand_more
The RTX PRO 4500 Blackwell is the stronger pick at 57/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX 580 and RTX PRO 4500 Blackwell?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
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