Safari iOS vs Safari OSX two different results why is this?

Is anyone noticing what Im noticing? Better performance on an IOS Device than on a fairly decent Mac Pro’s?

My iPhone 6s Plus outperforms my 2013 Mac Pro Work Mac (Quad Core) and My MacPro Early 2008 3.2Ghz 8 core at home Mac both render with weird looking results like jagged text, jittery and stuttered animations when viewing html exports. When the same export animation is playing smoothly without a problem on an iPhone 6s Plus? Both Macs have sufficient amount of Ram 16GB and 32GB to be exact with minimal windows or apps of open. GPU’s are at 4GB.

you should also mention browserversions …
hypefiles to recreate issues are great too :slight_smile: