ARM wants an arm wrestle with Intel, AMD, goes 64bit and is going to compete in the high-end desktop market
ARM Ltd is getting serious against Intel and AMD, and are now going to compete with the chip giants in the high-end and server computing market, where competition is tight. ARM has announced their new ARMv8 architecture, the first one to include a 64-bit instruction set. ARM CTO, Mike Mullar says:
ARMv8 will enable the development of ARM architecture compatible devices that can be designed to maximize the benefits across both 32-bit and 64-bit application areas. This will bring the advantages of energy-efficient 64-bit computing to new applications such as high-end servers and computing, as well as offering backwards compatibility and migration for existing software through a consistent architecture.
ARMv8 will have both 32- and 64-bit modes, like todays x86/x64 CPUs, and this should help transition ARM into the 64-bit world for existing applications. ARM have dubbed the 32-bit mode "AArch32" and the 64-bit mode "AArch64".