Processing Speed & Rendering Time?

[michaelbenson]

I am using a MacBook Pro 2.54GHz (4GB memory) Laptop for my X3 version of Chief (I am running Parallels to get windows 7). My company is looking to purchase a desktop Mac. My question is will the rendering speed up if I get a faster computer? If so, would it be significant enough to purchase a faster computer? Currently it takes me 18 hours to render an 11x17. I am sure the setting will change speed as well. But just wondering if it is worth investing in a better computer? Thank you.

Michael Benson