MacBook rumours continue this weekend, with the latest report claiming Nvidia employees are being shown early prototypes of an all-new Nvidia-powered Apple laptop, the new MacBook.

Nvidia is allegedly showing the new Macs around its people as an example of the level of technological achievement the company has built-in to the Mac's GPU. This claim adds extra zest to a recently-spotted 'MacBook-like' image on the Nvidia website.

The report also echoes current consensus speculation that Apple will introduce its new MacBooks as soon as 14 October, news also recently claimed by Daring Fireball.

The weekend's biggest rumours emanate from 9to5 Mac, where it is currently being claimed the soon-to-ship MacBooks will be manufactured using an all-new process.