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GPU Comparison: FPS, Specs & Value

Iris Graphics 5100 Mobile vs GeForce GTX 1660 Ti

The Iris Graphics 5100 Mobile is much slower than the GeForce GTX 1660 Ti on average across 100+ games. We cannot compare value as at least one GPU is out of stock.

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$245.73View GPUAll GPUs

Up to 2891% faster on average across 100+ games
Is 5 years and 10 months newer
Available for $245.73

FPS Comparison Across Popular Games

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

Resolution

Quality

Paired CPU

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League of Legends2009

Iris Graphics 5100 Mobile

387FPS

GeForce GTX 1660 Ti

477FPS

Dota 22013

Iris Graphics 5100 Mobile

262FPS

GeForce GTX 1660 Ti

370FPS

Counter-Strike 22023

Iris Graphics 5100 Mobile

548FPS

GeForce GTX 1660 Ti

481FPS

Apex Legends2019

Iris Graphics 5100 Mobile

67FPS

GeForce GTX 1660 Ti

211FPS

Grand Theft Auto V2013

Iris Graphics 5100 Mobile

1FPS

GeForce GTX 1660 Ti

64FPS

Overwatch 22023

Iris Graphics 5100 Mobile

34FPS

GeForce GTX 1660 Ti

265FPS

Escape From Tarkov2017

Iris Graphics 5100 Mobile

122FPS

GeForce GTX 1660 Ti

200FPS

Valorant2020

Iris Graphics 5100 Mobile

352FPS

GeForce GTX 1660 Ti

631FPS

Specs & Benchmark Comparison

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

Scorehelp

Iris Graphics 5100 Mobile

GeForce GTX 1660 Ti

13%

GeForce GTX 1660 Ti ranks 11 points higher.

FP32 Computehelp

Iris Graphics 5100 Mobile

704 TFLOPS

GeForce GTX 1660 Ti

5437 TFLOPS

GeForce GTX 1660 Ti has 672% more compute power.

Pixel Fillratehelp

Iris Graphics 5100 Mobile

4.4 GP/s

GeForce GTX 1660 Ti

84.96 GP/s

GeForce GTX 1660 Ti fills pixels 1831% faster.

Texture Fillratehelp

Iris Graphics 5100 Mobile

44 GT/s

GeForce GTX 1660 Ti

169.9 GT/s

GeForce GTX 1660 Ti maps textures 286% faster.

VRAMhelp

Iris Graphics 5100 Mobile

0 GB

GeForce GTX 1660 Ti

6 GB

Memory Bandwidthhelp

Iris Graphics 5100 Mobile

0 GB/s

GeForce GTX 1660 Ti

288 GB/s

TDPhelp

Iris Graphics 5100 Mobile

30W

GeForce GTX 1660 Ti

120W

Iris Graphics 5100 Mobile draws 90W less power.

Pricehelp

Iris Graphics 5100 Mobile

GeForce GTX 1660 Ti

$245.73

Iris Graphics 5100 MobileGeForce GTX 1660 Ti

System-Shared

Memory Typehelp

GDDR6

System-Shared

Memory Bushelp

192-bit

HD Graphics-M (Haswell)

Generationhelp

GeForce 16

Integrated

Segmenthelp

Desktop

Power Connectorshelp

Outputshelp

Frequently Asked Questions

compare_arrowsWhich is better, Iris Graphics 5100 Mobile or GeForce GTX 1660 Ti?expand_more

The GeForce GTX 1660 Ti. It's 550% faster than the Iris Graphics 5100 Mobile on average across 100+ games, scoring 13/100 vs 2/100 in our gaming rating.

speedHow much faster is GeForce GTX 1660 Ti than Iris Graphics 5100 Mobile?expand_more

550% 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, Iris Graphics 5100 Mobile or GeForce GTX 1660 Ti?expand_more

The GeForce GTX 1660 Ti 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 Ti worth buying in 2026?expand_more

It scores 13/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Iris Graphics 5100 Mobile and GeForce GTX 1660 Ti?expand_more

Performance: Iris Graphics 5100 Mobile scores 2/100, GeForce GTX 1660 Ti scores 13/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.

compressWill the Iris Graphics 5100 Mobile or GeForce GTX 1660 Ti 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 Iris Graphics 5100 Mobile or GeForce GTX 1660 Ti?expand_more

The GeForce GTX 1660 Ti is the stronger pick at 13/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.

memoryDoes VRAM matter when comparing the Iris Graphics 5100 Mobile and GeForce GTX 1660 Ti?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.