Hmm, looking at the specs for these particular models...same GPU and same amount of VRAM, same CPU with the same amount of cache. Looks like the eMac can be expanded to 2GB RAM while the Mini's stuck at 1GB, for what that's worth to you. I'd say it really probably comes down to which is more convenient in your computing setup.
Just make sure to find the other one a good home, okay?
