[jlongster]

I find it hilarious that (presumably) my computer could render that smoothly but the video itself stutters.

[corysama]

"The UE4 demo is running on PC, specifically an Intel Core i7 processor with an NVIDIA GTX680 and 16GB of RAM"

http://www.eurogamer.net/articles/digitalfoundry-vs-unreal-e...

[nacs]

That's because UE4 probably contains a lot better quality of code (and better GPU acceleration) than the horribly slow and buggy Flash plugin that powers that video.