Qualcomm has stepped up to deliver a processor that can both deliver on performance, and hit a reasonable price point.
Nexus 10 tablet is the only production mobile processor currently based on the Cortex-A15. The chip is extremely fast, powerful, and efficient, and now we're hearing their upcoming quad-core powerhouse will be the same. Samsung's own Kernel Git page has confirmed their upcoming Exynos 5440 quad-core, although we had our suspicions already. A processor we're all hoping will be powering their upcoming Galaxy S4 smartphone.
Tinh Te, is claiming to have information on a few specs. If they are true this will be a pretty impressive tablet. Samsung has a history of being able to deliver hardware pretty quick so the wait for this slate may not be as long as most.