AMD Athlon X2 64 Processor

The AMD Opteron™ processor, the AMD Athlon™ processor family, and AMD Turion™ 64 mobile technology comprise the AMD64 family.

* AMD Opteron processor - servers and workstations
* AMD Athlon processor family - desktops and notebooks
* AMD Turion 64 mobile technology - notebooks

AMD64 is designed to enable simultaneous 32- and 64-bit computing with no degradation in performance. With Direct Connect Architecture, AMD64 processors address and help eliminate the real challenges and bottlenecks of system architectures because everything is directly connected to the central processing unit.

All AMD64 processors are enabled with Enhanced Virus Protection, including:
Reference: AMD

* AMD Phenom™ X4 Quad-Core Processors
* The AMD Athlon™ Dual-Core Processors
* AMD Athlon™ for Desktop
* Mobile AMD Athlon™ processors
* AMD Turion™ 64 X2 Dual-Core Mobile Technology
* AMD Sempron™ processors

AMD HyperTransport™ Technology

HyperTransport(TM) Consortium Logo

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 Technology is a licensed trademark of the HyperTransport Technology Consortium.

Cool 'N' Quiet™ 2.0 Technology

With the next generation of award-winning power saving technology, Cool'n'Quiet™ 2.0 Technology reduces heat and noise so you can experience amazing performance without distraction. Combined with core enhancements, included in the AMD Phenom™ processor, that can improve overall power savings, deliver seamless multitasking and energy efficiency. Work, play, talk, and share on a PC that's seen, not heard.
New features:

* Independent Dynamic Core Technology- Helps users get more efficient performance by dynamically adjusting individual core frequencies as required by utilization needs
* Dual Dynamic Power Management™ - Helps improve platform efficiency by providing full-speed memory performance while enabling decreased system power consumption.
* AMD CoolCore™ Technology - Helps users get more efficient performance by dynamically activating or turning off parts of the processor.
* AMD Wideband Frequency Control - Allows the processor to respond more precisely to user demands, maximizing performance to deliver a better PC user experience.
* Multi-Point Thermal Control - Prevents processor from creating too much heat and enables a cooler, quieter PC experience

Cool 'N' Quiet™ 3.0 Technology

Capitalizing on AMD's leadership in energy efficiency with innovations such as, AMD Cool'n'Quiet™ 3.0 Technology, AMD Phenom™ II processors give you performance when you need it and save power when you don't.

In addition to the features included with Cool'n'Quiet 2.0 Technology, the following new features have been added:

* AMD Smart Fetch Technology - Fewer processing cycles are required to locate information since data storage is streamlined and stored in the shared L3 cache. Provides CPU power savings by maintaining processor sleep states and sharing cached data between cores.
* 45 nm Process Technology with Immersion Lithography - puts more transistors in less space and delivers better processor performance while using less power.

AMD's Energy Efficient processors offer technology partners energy-efficient options to create small, quiet and attractive solutions so that enterprises and consumers alike have more pleasant computing experiences. By using less electricity, energy efficient AMD desktop processors can lead to lower energy consumption, contributing to an improved global environment.
Get More with Less Power.

Energy-efficient AMD processors with Cool'n'Quiet™ Technology enable smaller, sleeker, more energy-efficient PC's. In March 2005, the U.S. Environmental Protection Agency (EPA) awarded Cool'n'Quiet Technology special recognition for the advancement of energy-efficient computer technologies. AMD expects that systems built using energy-efficient AMD desktop processors can meet, and in many instances, exceed the new system requirements from the EPA's ENERGY STAR Version 4 computer specification, effective July 20, 2007.