Fortnite
1440p@360Hz·10:39 played
ZonixWZone·3h ago
Public3 Tips
360
FPSAverage
164
FPS1% Low
28%/50°C
38%/72°C
32 GB
55%usage
Radeon RX 580 Mobile vs GeForce GTX 1660 SUPER
The Radeon RX 580 Mobile is quite a bit slower than the GeForce GTX 1660 SUPER on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
GeForce GTX 1660 SUPER12% Score
- Up to 70% faster on average across 100+ games
- Is 2 years and 7 months newer
- Available for $189.99
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.
Scorehelp
Radeon RX 580 Mobile ranks 1 points higher.
FP32 Computehelp
GeForce GTX 1660 SUPER has 1% more compute power.
Pixel Fillratehelp
GeForce GTX 1660 SUPER fills pixels 149% faster.
Texture Fillratehelp
GeForce GTX 1660 SUPER maps textures 1% faster.
Memory Bandwidthhelp
GeForce GTX 1660 SUPER moves data 31% faster.
GDDR5
Memory Typehelp
GDDR6256-bit
Memory Bushelp
192-bitPolaris Mobile (RX M500)
Generationhelp
GeForce 16Mobile
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon RX 580 Mobile or GeForce GTX 1660 SUPER?expand_more
The GeForce GTX 1660 SUPER. It's 8% faster than the Radeon RX 580 Mobile on average across 100+ games, scoring 12/100 vs 13/100 in our gaming rating.
speedHow much faster is GeForce GTX 1660 SUPER than Radeon RX 580 Mobile?expand_more
8% 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 Mobile or GeForce GTX 1660 SUPER?expand_more
The GeForce GTX 1660 SUPER 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 GTX 1660 SUPER worth buying in 2026?expand_more
It scores 12/100 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 Mobile and GeForce GTX 1660 SUPER?expand_more
Performance: Radeon RX 580 Mobile scores 13/100, GeForce GTX 1660 SUPER scores 12/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon RX 580 Mobile or GeForce GTX 1660 SUPER 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 Mobile or GeForce GTX 1660 SUPER?expand_more
The GeForce GTX 1660 SUPER is the stronger pick at 12/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX 580 Mobile and GeForce GTX 1660 SUPER?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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