Looking for the same answer, I've heard Nvidia graphic cards have better performance on Adobe Photoshop and Adobe After Effects!
There isn't much about it on the internet that answers my question, but I thought here has to be some nerds who must know.... Please guys, give your opinion! I'm am about to buy a new iMac. Don't know which one. Don't want any regrets. Would you go with the one with the nvidia geforce? And why?
Hello, can someone please explain when you need nvidia geforce? What is the criteria that nvidia geforce is a must have?
Appreciate your opinion!
I have last years 680M 2GB card in my 27". The only time I push the card hard is when flying X-Plane, but that wouldn't stop me from buying top spec again...the new ones with the option to have the 4GB card would be me, but if you don't game, or do intensive video / music work, then the smaller model may well suit your needs without spending the extra $$$
For comparison, the GT750M in the iMac outperforms the GTX660M, as the GT750M in the iMac is the GDDR5 variant.
http://www.notebookcheck.net/NVIDIA-GeForce-GT-750M.90245.0.html (look under the 'Performance' section.
I wasn't disputing that, I know it's faster, but my upgrade path has been interrupted thus year....my current machine is no slouch though...I opted for the 3TB FD as at the time Apple just weren't offering a big enough SSD for my needs, but I'm glad I did. I run 32GB of RAM and the 3.4GHZ CPU so it isn't slow. If I were able to buy now, I'd go for the new larger SSD option, and obviously the 4GB GPU. I usually upgrade to maximise my resale value and this one has full AC also, but it's going to have to last me another year.
IMO you only need it for 3D modelling.
For gaming, you're at the wrong address anyway with a Mac (lousy framerates on OpenGL compared to cheap DirectX PC's running Windows), and the promise of GPU acceleration remains mainly a promise so far.