Tom Clancy's Rainbow Six Siege
1080p@100Hz·06:43 played
kanefav·2h ago
Public3 Tips
330
FPSAverage
229
FPS1% Low
83%/77°C
81%/80°C
16 GB
77%usage
GeForce RTX 3090 vs GeForce GTX 1660 SUPER
The GeForce RTX 3090 is much faster than the GeForce GTX 1660 SUPER on average across 100+ games. However, it's a much worse value for money, as it's $1,893.91 more expensive!
GeForce RTX 309042% Score
- Up to 229% faster on average across 100+ games
- Is 10 months newer
- Up to 555% more expensive – $1,799.95 vs $189.99
GeForce GTX 1660 SUPER12% Score
- Up to 555% cheaper – $189.99 vs $1,799.95
- Up to 99% better value for money
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
GeForce RTX 3090 has 608% more compute power.
Pixel Fillratehelp
GeForce RTX 3090 fills pixels 122% faster.
Texture Fillratehelp
GeForce RTX 3090 maps textures 254% faster.
Memory Bandwidthhelp
GeForce RTX 3090 moves data 179% faster.
Pricehelp
GeForce GTX 1660 SUPER is $1,609.96 cheaper.
GDDR6X
Memory Typehelp
GDDR6384-bit
Memory Bushelp
192-bitGeForce 30
Generationhelp
GeForce 16Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce RTX 3090 or GeForce GTX 1660 SUPER?expand_more
The GeForce RTX 3090. It's 250% faster than the GeForce GTX 1660 SUPER on average across 100+ games, scoring 42/100 vs 12/100 in our gaming rating.
speedHow much faster is GeForce RTX 3090 than GeForce GTX 1660 SUPER?expand_more
250% 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 RTX 3090 or GeForce GTX 1660 SUPER?expand_more
The GeForce RTX 3090 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 RTX 3090 worth buying in 2026?expand_more
It scores 42/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between GeForce RTX 3090 and GeForce GTX 1660 SUPER?expand_more
Performance: GeForce RTX 3090 scores 42/100, 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 GeForce RTX 3090 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 GeForce RTX 3090 or GeForce GTX 1660 SUPER?expand_more
The GeForce RTX 3090 is the stronger pick at 42/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce RTX 3090 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
RTX 3090 vs RTX 5070RTX 3090 vs RTX 5060RTX 3090 vs RTX 5070 TiRTX 3090 vs RTX 5080RTX 3090 vs RX 9070 XTRTX 3090 vs RX 9060 XT 16 GBRTX 3090 vs GTX 1660 TiRTX 3090 vs RTX 2060RTX 3090 vs Arc B580RTX 3090 vs RX 7600RTX 3090 vs RTX 3080RTX 3090 vs RX 9070RTX 3090 vs RX 7700 XTRTX 3090 vs RX 580RTX 3090 vs RX 6800 XTRTX 3090 vs RX 6900 XTRTX 3090 vs RX 6800RTX 3090 vs Arc A580RTX 3090 vs Arc A380RTX 3090 vs Arc B570RTX 3090 vs RTX 4090RTX 3090 vs RX 480RTX 3090 vs RX 7900 XTXRTX 3090 vs R7 240RTX 3090 vs Arc A770RTX 3090 vs R7 250GTX 1660 SUPER vs RTX 5070GTX 1660 SUPER vs RTX 5060GTX 1660 SUPER vs RTX 5070 TiGTX 1660 SUPER vs RTX 5080GTX 1660 SUPER vs RX 9070 XTGTX 1660 SUPER vs RX 9060 XT 16 GBGTX 1660 SUPER vs GTX 1660 TiGTX 1660 SUPER vs RTX 2060GTX 1660 SUPER vs Arc B580GTX 1660 SUPER vs RX 7600GTX 1660 SUPER vs RTX 3080GTX 1660 SUPER vs RX 9070GTX 1660 SUPER vs RX 7700 XTGTX 1660 SUPER vs RX 580GTX 1660 SUPER vs RX 6800 XTGTX 1660 SUPER vs RX 6900 XTGTX 1660 SUPER vs RX 6800GTX 1660 SUPER vs Arc A580GTX 1660 SUPER vs Arc A380GTX 1660 SUPER vs Arc B570GTX 1660 SUPER vs RTX 4090GTX 1660 SUPER vs RX 480GTX 1660 SUPER vs RX 7900 XTXGTX 1660 SUPER vs R7 240GTX 1660 SUPER vs Arc A770GTX 1660 SUPER vs R7 250