Intel® QuickPath Technology

Unleashing performance with interconnect system architecture

Providing point-to-point high-speed links to distributed shared memory, Intel® QuickPath Technology unleashes the parallel processing performance of Intel® microarchitecture, codenamed Tukwila and Intel® microarchitecture, codenamed Nehalem. These microarchitectures are the first to use the Intel® QuickPath Interconnect system for significant improvements in overall performance.
With Intel QuickPath Technology, each processor core features an integrated memory controller and high-speed interconnect, linking processors and other components to deliver:

Dynamically scalable interconnect bandwidth

designed to set loose the full performance of Nehalem, Tukwila, and future generations of Intel® multi-core processors

Outstanding memory performance and flexibility to support leading memory technologies

Tightly integrated interconnect reliability, availability, and serviceability (RAS) with design-scalable configurations for optimal balance of price, performance, and energy efficiency