On top of that, Apple are planning to integrate a dedicated external GPU into the display ... which might be used to connect the new Apple Display to Macs.

Maybe even chuck a nice ray-traced cherry on top? If only it were that simple. Sadly, external GPUs are still something of a dark art. They have a reputation for being lossy in terms of quality ...

The 10-core GPU models can get up to 2TB of storage, but have the same 24GB of RAM maximum. Like other base M-series chips, the iMac can only run one external display. Apple introduced a dual ...

The updated iMac range features faster Intel "Kaby Lake ... Apple has also strongly suggested the ability to connect to an external GPU would be an ideal way to drive virtual reality experiences.