I have a (13-inch, Late 2011) version 10.10.1. Using UE 4.7.1, when I test a game, I literally get about 1 frame per 6 seconds WITH the lowest quality! It is impossible to demo the games! I’ve looked around inside UE; nothing is slow except for the viewport. What is going on? Is there something I can do about it?
Thanks.
The gpu from the macboo isnt so good, but probably you can find some useful information in those threads
https://forums.unrealengine/showthread.php?143-Can-UE4-run-on-a-2013-Macbook-Pro
https://answers.unrealengine/questions/92275/any-underlying-tweaks-for-ue4-on-mac-to-boost-perf.html
Unfortunately your uses the Intel HD 3000 GPU which has a known, unresolved, OpenGL driver bug under OS X that prevents UE4 from running at acceptable frame rates.