Downloads
Utilities, Drivers, & Updates
Digital Media Library
Technical Documentation
System Building and Compatibility Info
Online Help
Processor Support Forums
Ask AMD Knowledge Base
Warranty Information
Technical Frequently Asked Questions
General Frequently Asked Questions
Contact AMD
Resources for:
Channel Partners
Software Developers
Software Partners
Investors
Job Seekers
Press

System Building and Compatibility Info
  AMD Turion™ 64 Mobile Technology
  AMD Sempron™ Processor
  AMD Athlon™ 64 Processor
  AMD Athlon™ 64 FX Processor
  AMD Opteron™ Processor
  AMD Athlon™ XP Processor
  AMD Athlon™ MP Processor
  AMD Athlon™ Processor
  AMD Duron™ Processor
Industry Initiatives
  AMD64 Computing Platform
  Double Data Rate SDRAM (DDR)
  HyperTransport ™ Technology
Developer Resources
  3rd Party Development Tools
  AMD64 Family Support Components
  AMD Developer Central
Technical Documentation
  Chipsets
  Processors

AMD HyperTransport™ Technology

AMD HyperTransport™ Technology
HyperTransport technology is a high-speed, low latency, point-to-point link designed to increase the communication speed between integrated circuits in computers, servers, embedded systems, and networking and telecommunications equipment up to 48 times faster than some existing technologies.

HyperTransport technology helps reduce the number of buses in a system, which can reduce system bottlenecks and enable today's faster microprocessors to use system memory more efficiently in high-end multiprocessor systems.

HyperTransport technology is designed to:
  • Provide significantly more bandwidth than current technologies
  • Use low-latency responses and low pin counts
  • Maintain compatibility with legacy PC buses while being extensible to new SNA (Systems Network Architecture) buses
  • Appear transparent to operating systems and offer little impact on peripheral drivers
HyperTransport technology was invented at AMD with contributions from industry partners and is managed and licensed by the HyperTransport Technology Consortium, a Texas non-profit corporation.

The full specification and more information about HyperTransport technology can be found at the HyperTransport web site.

HyperTransport is a licensed trademark of the HyperTransport Technology Consortium.

HyperTransport Course Available
MindShare offers a comprehensive course that details the application and operation of HyperTransport Technology. Classes available are offered in onsite and online versions. Visit the MindShare web site for more information.

HyperTransport System Architecture Technical Reference
HyperTransport System Architecture provides a comprehensive technical guide to the HyperTransport Technology. It is the authoritative resource for hardware and software developers, networking professionals and anyone interested in implementing and deploying HyperTransport.


©2007 Advanced Micro Devices, Inc.  |  Contact AMD  |  Terms and Conditions  |  Privacy  |  Trademark information  |  Site Map