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GPU Comparison: FPS, Specs & Value

GeForce GTX 1660 vs GeForce RTX 2080 Mobile

The GeForce GTX 1660 is quite a bit slower than the GeForce RTX 2080 Mobile on average across 100+ games. We cannot compare value as at least one GPU is out of stock.

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GPU

$219.83View GPUAll GPUs

Is 1 month newer
Available for $219.83

GPU

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Up to 85% faster on average across 100+ games

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

Fortnite2017

GeForce GTX 1660

40FPS

GeForce RTX 2080 Mobile

88FPS

Overwatch 22023

GeForce GTX 1660

250FPS

GeForce RTX 2080 Mobile

318FPS

League of Legends2009

GeForce GTX 1660

475FPS

GeForce RTX 2080 Mobile

483FPS

Grand Theft Auto V2013

GeForce GTX 1660

60FPS

GeForce RTX 2080 Mobile

76FPS

Minecraft2011

GeForce GTX 1660

872FPS

GeForce RTX 2080 Mobile

926FPS

Valorant2020

GeForce GTX 1660

614FPS

GeForce RTX 2080 Mobile

683FPS

Counter-Strike 22023

GeForce GTX 1660

484FPS

GeForce RTX 2080 Mobile

480FPS

World of Warcraft2004

GeForce GTX 1660

205FPS

GeForce RTX 2080 Mobile

235FPS

Specs & Benchmark Comparison

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

Scorehelp

GeForce GTX 1660

11%

GeForce RTX 2080 Mobile

40%

GeForce RTX 2080 Mobile ranks 29 points higher.

FP32 Computehelp

GeForce GTX 1660

5027 TFLOPS

GeForce RTX 2080 Mobile

9362 TFLOPS

GeForce RTX 2080 Mobile has 86% more compute power.

Pixel Fillratehelp

GeForce GTX 1660

85.68 GP/s

GeForce RTX 2080 Mobile

101.8 GP/s

GeForce RTX 2080 Mobile fills pixels 19% faster.

Texture Fillratehelp

GeForce GTX 1660

157.1 GT/s

GeForce RTX 2080 Mobile

292.6 GT/s

GeForce RTX 2080 Mobile maps textures 86% faster.

VRAMhelp

GeForce GTX 1660

6 GB

GeForce RTX 2080 Mobile

8 GB

GeForce RTX 2080 Mobile has 2 GB more VRAM.

Memory Bandwidthhelp

GeForce GTX 1660

192.1 GB/s

GeForce RTX 2080 Mobile

448 GB/s

GeForce RTX 2080 Mobile moves data 133% faster.

TDPhelp

GeForce GTX 1660

120W

GeForce RTX 2080 Mobile

150W

GeForce GTX 1660 draws 30W less power.

Pricehelp

GeForce GTX 1660

$219.83

GeForce RTX 2080 Mobile

GeForce GTX 1660GeForce RTX 2080 Mobile

GDDR5

Memory Typehelp

GDDR6

192-bit

Memory Bushelp

256-bit

GeForce 16

Generationhelp

GeForce 20 Mobile

Desktop

Segmenthelp

Mobile

Power Connectorshelp

Outputshelp

Frequently Asked Questions

compare_arrowsWhich is better, GeForce GTX 1660 or GeForce RTX 2080 Mobile?expand_more

The GeForce RTX 2080 Mobile. It's 264% faster than the GeForce GTX 1660 on average across 100+ games, scoring 40/100 vs 11/100 in our gaming rating.

speedHow much faster is GeForce RTX 2080 Mobile than GeForce GTX 1660?expand_more

264% 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 RTX 2080 Mobile?expand_more

The GeForce RTX 2080 Mobile 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 2080 Mobile 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 and GeForce RTX 2080 Mobile?expand_more

Performance: GeForce GTX 1660 scores 11/100, GeForce RTX 2080 Mobile 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 or GeForce RTX 2080 Mobile 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 RTX 2080 Mobile?expand_more

The GeForce RTX 2080 Mobile 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 and GeForce RTX 2080 Mobile?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.