portal 2 mac system requirements

Question

what are the system requirements to play poral 2 on a mac?

Answer 1

Here are the requirements mate.

OS: MAC OS X 10.6.6 or higher
Processor: Intel Core Duo Processor (2GHz or better)
Memory: 2GB
Hard Disk Space: At least 7.6 GB of Space
Video: ATI Radeon 2400 or higher / NVIDIA 8600M or higher

Answer 2

Yes, you need Snow lepord with a Intel Core Duo Processor ( at least 2GHz) 2 Gigs of ram, at least 8 Gigs of harddrive space, with a ATI Radeon 2400 or  NVIDIA 8600M or Intel HD Graphics 3000 or higher.