GeForce RTX 2060 is only 5 to 10 percent faster than the GTX 1660 Ti on laptops - NotebookCheck.net News
An MSI RTX 2060 laptop is 20 to 25 percent slower than an MSI RTX 2060 desktop graphics card - NotebookCheck.net News
GeForce GTX 1660 Ti vs GeForce RTX 2060 Graphics cards Comparison
NotebookCheck: "Exclusive: NVIDIA GeForce RTX 3050 and GeForce RTX 3050 Ti laptop GPU benchmarks point to decent 1080p gaming performance for entry-level cards" : r/hardware
There's Never Been a Better Time to Buy a Gaming Laptop – Nextrift
Unsurprisingly NVIDIA GeForce RTX 3070 Ti Laptop GPU with 105W TGP was found to be slower than RTX 3070 150W - VideoCardz.com
Nvidia 1660 Ti Could Launch on Laptops in the Coming Months | Digital Trends