7
votes
4answers
2k views

Why do games run so much better in Windows than in OSX?

For example, on my Mac Mini with Bootcamp, Team Fortress 2 runs at about 20fps in OSX and 80fps in Windows. This seems to be a common case. Why is this?
6
votes
4answers
2k views

Is Carmack right about PC performance? And does Windows 8 address his concerns?

Here John Carmack claims that PCs are still slower that current gen console hardware because of the overhead. "A lot of it's driver overhead issues, where there's so much that we do in the game, ...