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GPU Comparison: FPS, Specs & Value

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.

bar_chartBenchmarks groupCommunity calculateFPS Calculator compressBottleneck Calculator

GPU

$189.99View GPUAll GPUs

Up to 424% cheaper – $189.99 vs $1199
Up to 66% better value for money

GPU

View All GPUs

Up to 216% faster on average across 100+ games
Is 2 years and 3 months newer
Up to 424% more expensive – $1199 vs $189.99

FPS Comparison Across Popular Games

Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.

Resolution

Quality

Paired CPU

View Compare All CPUs

Select CPU

Counter-Strike 22023

GeForce GTX 1660 SUPER

482FPS

GeForce RTX 3080 Ti 20 GB

525FPS

League of Legends2009

GeForce GTX 1660 SUPER

478FPS

GeForce RTX 3080 Ti 20 GB

495FPS

Valorant2020

GeForce GTX 1660 SUPER

627FPS

GeForce RTX 3080 Ti 20 GB

776FPS

Dota 22013

GeForce GTX 1660 SUPER

369FPS

GeForce RTX 3080 Ti 20 GB

409FPS

Apex Legends2019

GeForce GTX 1660 SUPER

208FPS

GeForce RTX 3080 Ti 20 GB

300FPS

Grand Theft Auto V2013

GeForce GTX 1660 SUPER

63FPS

GeForce RTX 3080 Ti 20 GB

106FPS

Overwatch 22023

GeForce GTX 1660 SUPER

260FPS

GeForce RTX 3080 Ti 20 GB

412FPS

Fortnite2017

GeForce GTX 1660 SUPER

47FPS

GeForce RTX 3080 Ti 20 GB

149FPS

Specs & Benchmark Comparison

Side-by-side specs, synthetic benchmarks, and key hardware differences.

Scorehelp

GeForce GTX 1660 SUPER

12%

GeForce RTX 3080 Ti 20 GB

40%

GeForce RTX 3080 Ti 20 GB ranks 28 points higher.

FP32 Computehelp

GeForce GTX 1660 SUPER

5027 TFLOPS

GeForce RTX 3080 Ti 20 GB

34100 TFLOPS

GeForce RTX 3080 Ti 20 GB has 578% more compute power.

Pixel Fillratehelp

GeForce GTX 1660 SUPER

85.68 GP/s

GeForce RTX 3080 Ti 20 GB

186.5 GP/s

GeForce RTX 3080 Ti 20 GB fills pixels 118% faster.

Texture Fillratehelp

GeForce GTX 1660 SUPER

157.1 GT/s

GeForce RTX 3080 Ti 20 GB

532.8 GT/s

GeForce RTX 3080 Ti 20 GB maps textures 239% faster.

VRAMhelp

GeForce GTX 1660 SUPER

6 GB

GeForce RTX 3080 Ti 20 GB

20 GB

GeForce RTX 3080 Ti 20 GB has 14 GB more VRAM.

Memory Bandwidthhelp

GeForce GTX 1660 SUPER

336 GB/s

GeForce RTX 3080 Ti 20 GB

760.3 GB/s

GeForce RTX 3080 Ti 20 GB moves data 126% faster.

TDPhelp

GeForce GTX 1660 SUPER

125W

GeForce RTX 3080 Ti 20 GB

350W

GeForce GTX 1660 SUPER draws 225W less power.

Pricehelp

GeForce GTX 1660 SUPER

$189.99

GeForce RTX 3080 Ti 20 GB

GeForce GTX 1660 SUPERGeForce RTX 3080 Ti 20 GB

GDDR6

Memory Typehelp

GDDR6X

192-bit

Memory Bushelp

320-bit

GeForce 16

Generationhelp

GeForce 30

Desktop

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.