HowManyFPS Desktop App v1.25.3Track Bottlenecks and Boost Your FPSOpen HowManyFPS.com on your PC to benchmark

GPU Comparison: FPS, Specs & Value

GeForce GTX 1660 Ti vs GeForce RTX 3090

The GeForce GTX 1660 Ti is much slower than the GeForce RTX 3090 on average across 100+ games. However, it's a much better value for money, as it's $1,654.26 cheaper!

bar_chartBenchmarks groupCommunity calculateFPS Calculator compressBottleneck Calculator

GPU

$245.73View GPUAll GPUs

Up to 437% cheaper – $245.73 vs $1,899.99
Up to 71% better value for money

GPU

$1,899.99View GPUAll GPUs

Up to 214% faster on average across 100+ games
Is 1 year and 7 months newer
Up to 437% more expensive – $1,899.99 vs $245.73

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

Dota 22013

GeForce GTX 1660 Ti

370FPS

GeForce RTX 3090

410FPS

League of Legends2009

GeForce GTX 1660 Ti

477FPS

GeForce RTX 3090

495FPS

Escape From Tarkov2017

GeForce GTX 1660 Ti

200FPS

GeForce RTX 3090

246FPS

Overwatch 22023

265FPS

419FPS

481FPS

531FPS

Apex Legends2019

GeForce GTX 1660 Ti

211FPS

GeForce RTX 3090

303FPS

Valorant2020

GeForce GTX 1660 Ti

631FPS

GeForce RTX 3090

781FPS

Grand Theft Auto V2013

GeForce GTX 1660 Ti

64FPS

GeForce RTX 3090

108FPS

Specs & Benchmark Comparison

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

Scorehelp

GeForce GTX 1660 Ti

13%

GeForce RTX 3090

42%

GeForce RTX 3090 ranks 29 points higher.

FP32 Computehelp

GeForce GTX 1660 Ti

5437 TFLOPS

GeForce RTX 3090

35580 TFLOPS

GeForce RTX 3090 has 554% more compute power.

Pixel Fillratehelp

GeForce GTX 1660 Ti

84.96 GP/s

GeForce RTX 3090

189.8 GP/s

GeForce RTX 3090 fills pixels 123% faster.

Texture Fillratehelp

GeForce GTX 1660 Ti

169.9 GT/s

GeForce RTX 3090

556 GT/s

GeForce RTX 3090 maps textures 227% faster.

VRAMhelp

GeForce GTX 1660 Ti

6 GB

GeForce RTX 3090

24 GB

GeForce RTX 3090 has 18 GB more VRAM.

Memory Bandwidthhelp

GeForce GTX 1660 Ti

288 GB/s

GeForce RTX 3090

936.2 GB/s

GeForce RTX 3090 moves data 225% faster.

TDPhelp

GeForce GTX 1660 Ti

120W

GeForce RTX 3090

350W

GeForce GTX 1660 Ti draws 230W less power.

Pricehelp

GeForce GTX 1660 Ti

$245.73

GeForce RTX 3090

$1,899.99

GeForce GTX 1660 Ti is $1,654.26 cheaper.

GeForce GTX 1660 TiGeForce RTX 3090

GDDR6

Memory Typehelp

GDDR6X

192-bit

Memory Bushelp

384-bit

GeForce 16

Generationhelp

GeForce 30

Desktop

Segmenthelp

Desktop

Power Connectorshelp

Outputshelp

Frequently Asked Questions

compare_arrowsWhich is better, GeForce GTX 1660 Ti or GeForce RTX 3090?expand_more

The GeForce RTX 3090. It's 223% faster than the GeForce GTX 1660 Ti on average across 100+ games, scoring 42/100 vs 13/100 in our gaming rating.

speedHow much faster is GeForce RTX 3090 than GeForce GTX 1660 Ti?expand_more

223% 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 or GeForce RTX 3090?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 GTX 1660 Ti and GeForce RTX 3090?expand_more

Performance: GeForce GTX 1660 Ti scores 13/100, GeForce RTX 3090 scores 42/100. 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 or GeForce RTX 3090 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 or GeForce RTX 3090?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 GTX 1660 Ti and GeForce RTX 3090?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.