Intel HD Graphics is next-generation graphics technology in 2nd generation Intel Core processors. Intel HD Graphics integrates high-performance graphics and media processing right on the processor, putting the two key gaming components – CPU processing and graphics – together on a single chip. Intel HD Graphics can to be found on 32nm Intel CPUs: Pentium G6950, Core i3, Core i5, Core i7; and 2nd Generation Intel Core Processors with Intel HD Graphics 3000/2000.
The integrated graphics chips are built on a 45 nm process and are much more power efficient than previous generation GMA cores. The graphics chips on the mobile Arrandale processors include a feature similar to Turbo Boost called dynamic frequency scaling, which allows it to gain a little extra headway