[citation][nom]soldier37[/nom]You do realize the Iphone 5 will blow away anything and everything this Summer.[/citation]
It's true that the SGX543 in the A5 is considerably more powerful then what's offered in most other competing SOC's, including the Geforce ULP in Tegra 2. But the processor's are relatively similar, both SOC's integrating dual-core Cortex A9's running at 1GHz. Apple tends to integrate less RAM in their SOC's then the competition, 512MB in comparison to 1GB in most Tegra 2 devices. Apple also downclocked the Cortex A8 based A4 used in the the iphone4 to 800MHz in comparison to the 1Ghz clock seen in the ipad and many other competing A8 based smart phones, so a similar downclock may be used in the iphone5.
All things considered, Tegra 2 smartphones have been on the market for nearly a quarter now, while Apple's A5 based iphone5 won't be available for at least another quarter. That's potentially a 6 month gap right there. So taking this into consideration I think it's a little difficult to say that the iphone5 will "blow away" everything this summer when other similarly performing Android devices are on the market right now.
And on a side note, Nvidia's Tegra 3 "Kal-El", integrating a quadcore Cortex A9 and a considerably more robust GPU, is set for release in the 3rd quarter, with smartphones based on the new SOC coming to market 1st quarter 2012 (tablet availability in 4th quarter 2011). If everything goes as planned Andriod based devices would again beat Apple to the market with next-gen SOC tech.