To get 4K rendering today takes a heck of a lot of horsepower. I don't think we're there yet on laptops. See what it took to get about 30 frames a second last year.
http://www.cnet.com/news/hands-on-with-nvidias-new-titan-x-graphics-cards/
I think you need to play this at 1080p and upscale to workaround this.
Hello
Last week I took delivery of a new dell laptop with a 4K touch screen. Processor id i7 6700 with 1 TB solid state drive and 16 GB of RAM.
I am shocked to see pixel clipping in photos and youtube videos. The same DOES NOT happen on my 3 year old Dell XPS laptop. The clipping seems to be in darkish areas only.
Is my laptop defective, is the 4K screen quality low or what is going one?
Iam inserting an exaggerated image to illustrate my point....You can see it on the flickr site
https://www.flickr.com/photos/systemguy/albums/72157665794146410
Please help!

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