AMD's Bobcat Takes Aim at Key Consumer Low-Power Market Segments
AMD's answer to a lot of Intel's processors in the low-power category, be it the Core i3/i5 "Clarkdale", Core CULV, or even the Atom, seems to have finally taken shape with "Bobcat". This processor is a major design overhaul, as it integrates a number of key components, including a GPU. Since the GPU component is so complex and integrated with the rest of the processor at such a level, AMD decided to name the processor an "Accelerated Processing Unit" or APU. Beyond just driving video and 3D graphics, the GPU component of Bobcat is designed to lend a hand to the CPU cores whenever needed.
The GPU doubles up as a raw SIMD engine array that works with applications over OpenCL and ATI Stream technologies to step up performance. The "Bobcat" Fusion APU integrates x86 processor cores with a high-performance switch that doubles up as a memory controller, which connects to a SIMD engine, a UVD display controller, and platform interfaces that include connection to the southbridge chipset and display I/O.
The GPU doubles up as a raw SIMD engine array that works with applications over OpenCL and ATI Stream technologies to step up performance. The "Bobcat" Fusion APU integrates x86 processor cores with a high-performance switch that doubles up as a memory controller, which connects to a SIMD engine, a UVD display controller, and platform interfaces that include connection to the southbridge chipset and display I/O.