Never thought about that...that would actually mean the iPad is $20 cheaper than it is now. Not the full $100 cheaper that everyone wanted, but that's still a bonus.
Indeed, it'd work out quite well. I'm not sure a 2048x1536 retina display and 16GB of flash storage work well together.
Would the only point of this be cheaper manufacturing? I don't understand why they would upgrade the processor to a smaller die, just for the sake of it.
It would use less power, cost less to make, generate less heat. They could even bump up the clock speed too.
I really want this to be true. Maybe not a quad-core, but a dual A15 would be pretty beastly, and faster for most things than a quad. The only benefit for a quad is "true/full-multitasking", which the iPad doesn't really do.
Well they've found references in iOS Beta to A5X and A6, and the latter has an attribute to it called core.3, which suggests it's a quad-core, considering that the A4 was core.0 and the A5 was core.1. Both the A5X and A6 were added at the same time to the Beta.
The real benefit to a quad-core will be in intensive programs, perhaps like Adobe Photoshop Touch, allowing for more powerful functionality, and faster computations, but I think most of its use will come from games.
I see us getting a Cortex A9 A5X and A6, and hopefully at 28nm. However, I have extra hope for a Cortex A15 at least for the A6, if not the A5X as well.