Tom Clancy's Rainbow Six Siege
1080p@100Hz·06:43 played
kanefav·1h ago
Public3 Tips
330
FPSAverage
229
FPS1% Low
83%/77°C
81%/80°C
16 GB
77%usage
GeForce GTX 1660 Ti Max-Q vs Radeon RX 580
The GeForce GTX 1660 Ti Max-Q is slightly faster than the Radeon RX 580 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
- Up to 14% faster on average across 100+ games
- Is 2 years and 1 month newer
Radeon RX 5809% Score
- Available for $129.99
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
GeForce GTX 1660 Ti Max-Q ranks 10 points higher.
FP32 Computehelp
Radeon RX 580 has 51% more compute power.
Pixel Fillratehelp
GeForce GTX 1660 Ti Max-Q fills pixels 49% faster.
Texture Fillratehelp
Radeon RX 580 maps textures 51% faster.
Memory Bandwidthhelp
GeForce GTX 1660 Ti Max-Q moves data 13% faster.
GDDR6
Memory Typehelp
GDDR5192-bit
Memory Bushelp
256-bitGeForce 16 Mobile
Generationhelp
Polaris (RX 500)Mobile
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce GTX 1660 Ti Max-Q or Radeon RX 580?expand_more
The GeForce GTX 1660 Ti Max-Q. It's 111% faster than the Radeon RX 580 on average across 100+ games, scoring 19/100 vs 9/100 in our gaming rating.
speedHow much faster is GeForce GTX 1660 Ti Max-Q than Radeon RX 580?expand_more
111% 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, GeForce GTX 1660 Ti Max-Q or Radeon RX 580?expand_more
The GeForce GTX 1660 Ti Max-Q 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 Ti Max-Q worth buying in 2026?expand_more
It scores 19/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between GeForce GTX 1660 Ti Max-Q and Radeon RX 580?expand_more
Performance: GeForce GTX 1660 Ti Max-Q scores 19/100, Radeon RX 580 scores 9/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce GTX 1660 Ti Max-Q or Radeon RX 580 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 GeForce GTX 1660 Ti Max-Q or Radeon RX 580?expand_more
The GeForce GTX 1660 Ti Max-Q is the stronger pick at 19/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce GTX 1660 Ti Max-Q and Radeon RX 580?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
GTX 1660 Ti Max-Q vs RTX 5070GTX 1660 Ti Max-Q vs RTX 5060GTX 1660 Ti Max-Q vs RTX 5070 TiGTX 1660 Ti Max-Q vs RTX 5080GTX 1660 Ti Max-Q vs RX 9070 XTGTX 1660 Ti Max-Q vs RX 9060 XT 16 GBGTX 1660 Ti Max-Q vs GTX 1660 TiGTX 1660 Ti Max-Q vs RTX 2060GTX 1660 Ti Max-Q vs GTX 1660 SUPERGTX 1660 Ti Max-Q vs Arc B580GTX 1660 Ti Max-Q vs RX 7600GTX 1660 Ti Max-Q vs RTX 3080GTX 1660 Ti Max-Q vs RX 9070GTX 1660 Ti Max-Q vs RX 7700 XTGTX 1660 Ti Max-Q vs RX 6800 XTGTX 1660 Ti Max-Q vs RX 6900 XTGTX 1660 Ti Max-Q vs RX 6800GTX 1660 Ti Max-Q vs Arc A580GTX 1660 Ti Max-Q vs Arc A380GTX 1660 Ti Max-Q vs Arc B570GTX 1660 Ti Max-Q vs RTX 4090GTX 1660 Ti Max-Q vs RX 480GTX 1660 Ti Max-Q vs RX 7900 XTXGTX 1660 Ti Max-Q vs R7 240GTX 1660 Ti Max-Q vs Arc A770GTX 1660 Ti Max-Q vs R7 250RX 580 vs RTX 5070RX 580 vs RTX 5060RX 580 vs RTX 5070 TiRX 580 vs RTX 5080RX 580 vs RX 9070 XTRX 580 vs RX 9060 XT 16 GBRX 580 vs GTX 1660 TiRX 580 vs RTX 2060RX 580 vs GTX 1660 SUPERRX 580 vs Arc B580RX 580 vs RX 7600RX 580 vs RTX 3080RX 580 vs RX 9070RX 580 vs RX 7700 XTRX 580 vs RX 6800 XTRX 580 vs RX 6900 XTRX 580 vs RX 6800RX 580 vs Arc A580RX 580 vs Arc A380RX 580 vs Arc B570RX 580 vs RTX 4090RX 580 vs RX 480RX 580 vs RX 7900 XTXRX 580 vs R7 240RX 580 vs Arc A770RX 580 vs R7 250