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GPU Comparison: FPS, Specs & Value

GeForce GTX 1660 vs GeForce GTX 660

The GeForce GTX 1660 is much faster than the GeForce GTX 660 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.

  • Up to 314% faster on average across 100+ games
  • Is 6 years and 7 months newer
  • Up to 5% cheaper$219.83 vs $229
  • Up to 333% better value for money
  • Up to 5% more expensive$229 vs $219.83

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

GeForce GTX 1660 ranks 9 points higher.

FP32 Computehelp
NVIDIA GeForce GTX 1660 Logo
GeForce GTX 1660
5027 TFLOPS
NVIDIA GeForce GTX 660 Logo
GeForce GTX 660
1981 TFLOPS

GeForce GTX 1660 has 154% more compute power.

Pixel Fillratehelp
NVIDIA GeForce GTX 660 Logo
GeForce GTX 660
20.64 GP/s

GeForce GTX 1660 fills pixels 315% faster.

Texture Fillratehelp
NVIDIA GeForce GTX 660 Logo
GeForce GTX 660
82.56 GT/s

GeForce GTX 1660 maps textures 90% faster.

VRAMhelp

GeForce GTX 1660 has 4 GB more VRAM.

Memory Bandwidthhelp
NVIDIA GeForce GTX 660 Logo
GeForce GTX 660
144.2 GB/s

GeForce GTX 1660 moves data 33% faster.

TDPhelp

GeForce GTX 1660 draws 20W less power.

GDDR5
Memory Typehelp
GDDR5
192-bit
Memory Bushelp
192-bit
GeForce 16
Generationhelp
GeForce 600
Desktop
Segmenthelp
Desktop
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Power Connectorshelp
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Outputshelp
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Frequently Asked Questions

compare_arrowsWhich is better, GeForce GTX 1660 or GeForce GTX 660?expand_more
The GeForce GTX 1660. It's 450% faster than the GeForce GTX 660 on average across 100+ games, scoring 11/100 vs 2/100 in our gaming rating.
speedHow much faster is GeForce GTX 1660 than GeForce GTX 660?expand_more
450% 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 or GeForce GTX 660?expand_more
The GeForce GTX 1660 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 worth buying in 2026?expand_more
It scores 11/100 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 and GeForce GTX 660?expand_more
Performance: GeForce GTX 1660 scores 11/100, GeForce GTX 660 scores 2/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce GTX 1660 or GeForce GTX 660 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 or GeForce GTX 660?expand_more
The GeForce GTX 1660 is the stronger pick at 11/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce GTX 1660 and GeForce GTX 660?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.

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