There’s a new Atom platform coming to town. Code-named Pine Trail, it reduces the number of processors in a standard device from three down to two.
Today’s Netbook platform, based on the Diamondville architecture, consists of three chips, the Intel Atom N270 processor, an 945GC/945GSE memory controller and GPU, and an ICH7/ICH7M I/O controller chip.
The new Pine Trail platform moves the memory controller and GPU circuitry inside an Atom N450 processor, which is referred to as having the Pineview architecture. The new I/O controller chipset, code-named Tiger Point, remains as a separate package.
The benefits are two-fold. First, you save space and electricity. Second, by integrating the memory controller and GPU into the same chip as the CPU core, the system should see performance increases.
A potential downside — for competing GPU makers — is that by integrating the GPU into the processor core, is that it’s going to be much less likely that customers will choose to bundle a Pineview processor with an NVIDIA chip. This could give systems builders less choice, and potentially restricts competition.
When’s all this going to happen? Intel hasn’t committed to a release date, but sources say that the N450 and Tiger Point chips could be available as early as October 2009.