Windows phone 8 of Nokia using dual-core chips.

 Nokia will be equipped with dual-core processor for the ST-Ericsson phones run some Windows Phone  to launch it instead of using Qualcomm's Snapdragon chips such as a phone number current Windows Phone 7.

1. Design of the Windows Phone of Nokia phones.

CEO of chip maker STMicroelectronics Semiconductor confirmed to Forbes. Carlo Bozotti chipset manufacturers claim this is an important supplier for devices running Windows Nokia Phone 8. 
Accordingly, in May 1, ST-Ericsson U8500, 2 core processor has been run on MeeGo, a test platform at that time, before Nokia announced the development of Windows Phone device. After U8500, a series chipset will be improved because the ST-Ericsson unveiled forced to keep pace with Windows Phone 12 8 phones that Nokia promises to hit the market in 2012.
Carlo Bozotti also reveal the cause a little surprise for technology and communications. In May 2, ST-Ericsson, a joint venture of STMicroelectronics and Ericsson announced they are focusing more on the Windows platform Phone and Bozotti confirmed both the parent company of ST-Ericsson is investing $ 1 billion in R & D to develop development of products such as radios 4G/LTE. The addition of suppliers for Microsoft platform will also support Nokia to "speed up" the Windows Phone handsets that the company has promised.