SAN FRANCISCO — Sony is blurring the line between portable game consoles and larger consoles currently trapped inside TV cabinets.

With a high-resolution screen, a powerful processor and graphics card, and massive amounts of memory, the upcoming Sony NGP will be closer to the capabilities of a PC or PS3 than it is to Sony’s current portable, the PSP, according to a Sony executive speaking at the Game Developers Conference Wednesday.… Read the rest