How much faster will be new MacBook be than my old PowerBook G4? The reason why I'm asking a question that should probably have a pretty obvious answer is because I've heard that the graphics card in thew nnew MacBooks is terrible, but is it worse than my current graphics card? I do 3D intensive work on my powerbook, but am just about to finish university, so intend to cut out the architectural modeling on vectorworks etc from my daily life! However, I will continue to use Photoshop. So basically I'll be more of a 2D kinda girl than a 3D. Here are the specs: PowerBook G4, 1.5Ghz, 1.25 GB SDRAM... GeForce FX Go5200 MacBook, 2Ghz, 2GB DDR2 RAM... Awful Graphics Card Cheers.