The Qualcomm Snapdragon - as seen in the Nexus One - contains a HSPA and EVDO baseband processor, enabling the same chip to be used in both versions of the handset.
Snapdragon also contains a Cortex A9-class CPU running at 1GHz called the Scorpion and an exceptionally fast GPU. Unlike the Cortex A8 in the iPhone, the Scorpion and A9 support out-of-order processing.
Why wouldn't Apple just go the whole hog and get the whole solution from Qualcomm, which would likely use much less power than using non-integrated chips from different vendors? I can't see why they would need to build their own chip.
Snapdragon also contains a Cortex A9-class CPU running at 1GHz called the Scorpion and an exceptionally fast GPU. Unlike the Cortex A8 in the iPhone, the Scorpion and A9 support out-of-order processing.
Why wouldn't Apple just go the whole hog and get the whole solution from Qualcomm, which would likely use much less power than using non-integrated chips from different vendors? I can't see why they would need to build their own chip.