I am using a new 1 month old 20" iMac, 2.0Ghz with 4gb DDR2 RAM, running OS X Leopard. Adobe After Effects CS3 is rendering really slow, and I mean like the same as my PC. Also the same with Premiere Pro, it renders really slow and I have tried different formats too, in premiere pro it took 2 hours to render a 5 minute video (saved to .mp4 640x480 pixels, end size was 20mb). This is wayyy to slow.
I compared my Mac with my old PC running Windows XP, it is pentium 4, 3.2Ghz with Hyper threading technonlogy and 1.5 GB DDR Ram. I tested rendering andrew kramers 3d room tutorial, I downloaded the project file. I only chose to render some of it and the old PC was FASTER than the Mac by around 15-20%. BUT, the mac was ONLY using 6% of the 3gb (it only recognises 3 gig not 4 but I dont mind that too much) and the PC was using 60-70% of the 1.5GB (thats using more RAM than the mac) So why can't I get the Mac to use more RAM when rendering, and why is it slower??? It is faster at EVERYTHING else, well the ram preview is about the same.
How can I get my mac to use more of the RAM and why is it rendering and previewing the same if not SLOWER than my 5 year old PC?
Any help would be awesome, thanks
- Dillon
I compared my Mac with my old PC running Windows XP, it is pentium 4, 3.2Ghz with Hyper threading technonlogy and 1.5 GB DDR Ram. I tested rendering andrew kramers 3d room tutorial, I downloaded the project file. I only chose to render some of it and the old PC was FASTER than the Mac by around 15-20%. BUT, the mac was ONLY using 6% of the 3gb (it only recognises 3 gig not 4 but I dont mind that too much) and the PC was using 60-70% of the 1.5GB (thats using more RAM than the mac) So why can't I get the Mac to use more RAM when rendering, and why is it slower??? It is faster at EVERYTHING else, well the ram preview is about the same.
How can I get my mac to use more of the RAM and why is it rendering and previewing the same if not SLOWER than my 5 year old PC?
Any help would be awesome, thanks
- Dillon