Nvidia's confirmation suggests that Microsoft is working on multiple versions of its Surface tablets. Previous reports have revealed that Microsoft is testing Qualcomm's Snapdragon 800 processor, and the software maker is believed to be preparing a 7- or 8-inch Surface tablet. It's likely that Microsoft will continue to use Nvidia's Tegra chips for its Surface RT product, while planning the Qualcomm work for other products. Microsoft recently teased plans to update its Surface RT and Surface Pro devices, alongside new accessory colors.

The Verge has reached out to Microsoft to comment on Nvidia's comments, and we'll update you accordingly.

Microsoft is not commenting on any next-generation Surface plans.
via theverge