New photos of the same prototype that was revealed last week have been published by MacRumors.
The same prototype showed a greater capacity battery and a dual-LED flash for the rear camera sensor.
On Monday the site reveals that the processor will be a A7 given its model number, APL0698.
The original A6 chip has the number APL0598, while the A6X from the iPad 4 is numbered APL5598.
In addition, this prototype integrates the Elpida RAM with 1 GB of storage capacity, the same as for the A6 processor.
Besides the processor, a snapshot of the camera is revealed in detail and it shows the dual-LED flash.