Samsung detailed their Exynos 4 CPU today and it sounds excellent. “The powerful, yet energy-efficient Exynos 4 Quad, allows system-level architects to integrate maximized power efficiencies into smartphones and tablets which enables double the processing power at a 20 percent lower power bill over its predecessor, the 45nm process-based Exynos 4 Dual.”
This CPU is going to be powering the Galaxy S III which will be announced May 3rd. Previously, I have detailed how the Galaxy S phone specs have compared to the Galaxy Tab specs and they have lined up almost exactly. So this means we will (hopefully) see the Exynos 4 quad-core chip in Galaxy Tabs very soon.