I am currently using a GeForce 285 for CUDA development but I am considering an upgrade to the 295. I wanted to ask you guys what are the pros and cons of the 295 vs. the 285.
I understand that the 295 is basically two 285s stuck together. Does this raise any problems? Are the cards wider, do they require more power, and are there any additional programming issues? Do the two GPUs show up as one CUDA device or two?