Intel will release a significant update to its current Montevina-era Core 2 mobile processors in the spring as a final push before the switch to Core i7 technology, according to a leaked roadmap. The chipmaker is expected to launch a 3.06GHz, regular power Core 2 Duo known as the T9900 and give users an alternative to the same-speed but more power hungry Core 2 Extreme; a 2.66GHz Core 2 Duo P8800
