GeForce GTX 1660 SUPER vs GeForce RTX 3080 Ti 20 GB
The GeForce GTX 1660 SUPER is much slower than the GeForce RTX 3080 Ti 20 GB 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.
Scorehelp
GeForce RTX 3080 Ti 20 GB ranks 28 points higher.
FP32 Computehelp
GeForce RTX 3080 Ti 20 GB has 595% more compute power.
Pixel Fillratehelp
GeForce RTX 3080 Ti 20 GB fills pixels 118% faster.
Texture Fillratehelp
GeForce RTX 3080 Ti 20 GB maps textures 248% faster.
VRAMhelp
GeForce RTX 3080 Ti 20 GB has 14 GB more VRAM.
Memory Bandwidthhelp
GeForce RTX 3080 Ti 20 GB moves data 126% faster.
TDPhelp
GeForce GTX 1660 SUPER draws 225W less power.
GDDR6
Memory Typehelp
GDDR6X192-bit
Memory Bushelp
320-bitGeForce 16
Generationhelp
GeForce 30Desktop
Segmenthelp
Desktop-
Power Connectorshelp
--
Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce GTX 1660 SUPER or GeForce RTX 3080 Ti 20 GB?expand_more
The GeForce RTX 3080 Ti 20 GB. It's 233% faster than the GeForce GTX 1660 SUPER on average across 100+ games, scoring 40/100 vs 12/100 in our gaming rating.
speedHow much faster is GeForce RTX 3080 Ti 20 GB than GeForce GTX 1660 SUPER?expand_more
233% 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 SUPER or GeForce RTX 3080 Ti 20 GB?expand_more
The GeForce RTX 3080 Ti 20 GB 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 3080 Ti 20 GB worth buying in 2026?expand_more
It scores 40/100 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 SUPER and GeForce RTX 3080 Ti 20 GB?expand_more
Performance: GeForce GTX 1660 SUPER scores 12/100, GeForce RTX 3080 Ti 20 GB scores 40/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce GTX 1660 SUPER or GeForce RTX 3080 Ti 20 GB 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 SUPER or GeForce RTX 3080 Ti 20 GB?expand_more
The GeForce RTX 3080 Ti 20 GB is the stronger pick at 40/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce GTX 1660 SUPER and GeForce RTX 3080 Ti 20 GB?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 SUPER vs RX 9070GTX 1660 SUPER vs RX 9060 XT 16 GBGTX 1660 SUPER vs RTX 5070GTX 1660 SUPER vs RX 9070 XTGTX 1660 SUPER vs RTX 5060GTX 1660 SUPER vs RTX 5080GTX 1660 SUPER vs RX 6800Arc B580 vs GTX 1660 SUPERArc A310 vs GTX 1660 SUPERGTX 1660 SUPER vs RTX 5060 TiArc A580 vs GTX 1660 SUPERArc A750 vs GTX 1660 SUPERGTX 1660 SUPER vs RTX 5070 TiGTX 1660 SUPER vs R7 GraphicsGTX 1660 SUPER vs RX 580GTX 1660 SUPER vs R5 GraphicsGTX 1660 SUPER vs RX 560GTX 1660 SUPER vs RTX 5090GTX 1660 SUPER vs RTX 4090GTX 1660 SUPER vs RX 6900 XTGTX 1660 SUPER vs RX 7900 XTXGTX 1660 SUPER vs Pro W5500GTX 1660 SUPER vs Pro W5700GTX 1660 SUPER vs R7 240GTX 1660 SUPER vs R7 250Arc B570 vs GTX 1660 SUPERRTX 3080 Ti 20 GB vs RX 9070RTX 3080 Ti 20 GB vs RX 9060 XT 16 GBRTX 3080 Ti 20 GB vs RTX 5070RTX 3080 Ti 20 GB vs RX 9070 XTRTX 3080 Ti 20 GB vs RTX 5060RTX 3080 Ti 20 GB vs RTX 5080RTX 3080 Ti 20 GB vs RX 6800Arc B580 vs RTX 3080 Ti 20 GBArc A310 vs RTX 3080 Ti 20 GBRTX 3080 Ti 20 GB vs RTX 5060 TiArc A580 vs RTX 3080 Ti 20 GBArc A750 vs RTX 3080 Ti 20 GBRTX 3080 Ti 20 GB vs RTX 5070 TiRTX 3080 Ti 20 GB vs R7 GraphicsRTX 3080 Ti 20 GB vs RX 580RTX 3080 Ti 20 GB vs R5 GraphicsRTX 3080 Ti 20 GB vs RX 560RTX 3080 Ti 20 GB vs RTX 5090RTX 3080 Ti 20 GB vs RTX 4090RTX 3080 Ti 20 GB vs RX 6900 XTRTX 3080 Ti 20 GB vs RX 7900 XTXRTX 3080 Ti 20 GB vs Pro W5500RTX 3080 Ti 20 GB vs Pro W5700RTX 3080 Ti 20 GB vs R7 240RTX 3080 Ti 20 GB vs R7 250Arc B570 vs RTX 3080 Ti 20 GB