Ok, so I know my way around grapjic cards more than I do around CPU's. I understand that aside from the core speed and pixel shaders, ATI features Eyefinity support and NVIDIA features Phsyx and CUDA. I also know NVIDIA runs better TWMTBP games better than ATI, which runs Future is Fusion games better.
Are there any other different features, supports or other between AMD and Intel CPU's aside from clock speed, cores and cache?
More aboutintel features
Not really, Intel server CPUs do feature an AES extension for encrypting but thats not really relevant.
As a platform however, AMD do offer native SATA6, while Intel offer Crossfire/SLI on one Mobo.