Re: Buying a new PC or iMac, should I buy the Dell XPS 8300?
Check the specs of each machine - see if the graphics card is CUDA capable.
Check to see if your choice of software can utilise graphics cards to the full, especially CUDA.
Graphics cards now make main processors look like sad little also-rans when it comes to software which can take advantage of them, so if you have a choice of lots of RAM and a CUDA card, and your software takes advantage of that card, then that, rather than any choice between Mac/PC takes precedent. - Adobe Premiere can certainly take advantage.
Humans need Fantasy to be Human. To be the place where the Falling Angel meets the Rising Ape.....Terry Pratchett, Hogfather