Intel rounded out its mobile processors today with its first ULV Core i3, i5 and i7 processors. The chips share the same 32 nanometer process as their full size siblings but consume much less power, at 18W for both the CPU and chipset versus 25W or more for regular chips. They should be as much as a third faster than the ULV Core 2 Duos they replace but can be as much as 15 percent more power-efficient.
