iPhone 4.0

Apple is right on schedule to release the next generation iPhone in summer of 2010. Unreleased iPhone hardware version 3,1 has been logged by PinchMedia this month in San Francisco. This means the company is already field testing hardware for the next model iPhone.

In the past, Apple has field tested other iPhone models 6-8 months before release. The jump in hardware designation from 2,1 to 3,1 indicates the hardware update from the 3GS to the next model will be significant.

Samsung, the maker of past iPhone processors, has revealed its latest ARM chip. Clocking at an outrageous 1 GHz, this chip only consumes 640mW of power.

The new ARM, nicknamed Hummingbird, uses the same Cortex-A8 architecture featured in the iPhone 3GS. The new chip includes Neon, which speeds up video and audio tasks.

The Hummingbird is the first ARM-based processor design to be built by Samsung using a 45 nanometer assembly process. This keeps energy efficiency at a maximum and lowers the heat emissions of the chip. The Hummingbird only requires one volt of power to operate.