Category
page 1AMD technologies

x86-64
thumb|AMD Opteron, the first CPU to introduce the x86-64 extensions in April 2003
thumb|right|The five-volume set of the ''x86-64 Architecture Programmer's Manual'', as published and distributed by AMD in 2002
AMD CrossFireX
brand name for a multi-GPU solution for linking two or more GPUs to produce a single output
3DNow!
3DNow! is a deprecated extension to the x86 instruction set developed by Advanced Micro Devices (AMD). It adds single instruction multiple data (SIMD) instructions to the base x86 instruction set, enabling it to perform vector processing of floating-point vector operations using vector registers. This improvement enhances the performance of many graphics-intensive applications. The first microprocessor to implement 3DNow! was the AMD K6-2, introduced in 1998. In appropriate applications, this enhancement raised the speed by about 2–4 times.
High Bandwidth Memory
high-performance RAM interface for 3D-stacked DRAM from AMD and Hynix
AMD Cool'n'Quiet
'''AMD Cool'n'Quiet''' is a CPU dynamic frequency scaling and power saving technology introduced by AMD with its Athlon XP processor line. It works by reducing the processor's clock rate and voltage when the processor is idle. The aim of this technology is to reduce overall power consumption and lower heat generation, allowing for slower (thus quieter) cooling fan operation. The objectives of cooler and quieter result in the name Cool'n'Quiet. The technology is similar to Intel's SpeedStep and AMD's own PowerNow!, which were developed with the aim of increasing laptop battery life by reducing
AMD PowerNow!
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AMD PowerNow! was AMD's dynamic frequency scaling and power saving technology targeted at mobile and embedded microprocessors. It allows for the core voltage and frequency to be controlled on-the-fly by the host operating system, or BIOS for embedded systems. PowerNow! was introduced with AMD's embedded processors using their K6 architecture, with the goal to combat the ever-increasing power demands and heat output with microprocessors at the time.
Advanced Vector Extensions
extensions to the x86 instruction set architecture for microprocessors from Intel and AMD
AES instruction set
extension to the x86 instruction set
SSE5
The SSE5 (short for Streaming SIMD Extensions version 5) was a SIMD instruction set extension proposed by AMD on August 30, 2007 as a supplement to the 128-bit SSE core instructions in the AMD64 architecture.
AMD Turbo Core
technology to dynamically overclock processor developed by Advanced Micro Devices
HyperZ
thumb|HyperZ
HyperZ is the brand name for a set of processing techniques developed by ATI Technologies—which later merged with Advanced Micro Devices (AMD)—and implemented in its Radeon-GPUs. HyperZ was announced in November 2000 and was still available in the TeraScale-based Radeon HD 2000 Series and in Graphics Core Next-based graphics products.
FMA instruction set
x86 instruction set extension developed by Intel
AGESA
AMD Generic Encapsulated Software Architecture (AGESA) is a procedure library developed by Advanced Micro Devices (AMD), used to perform the Platform Initialization (PI) on mainboards using their AMD64 architecture. As part of the BIOS of such mainboards, AGESA is responsible for the initialization of the CPU cores, chipset, main memory, and the HyperTransport controller.
ATI PowerPlay
power management technology from ATI Technologies/AMD
Java Portlet Specification
technical standard
CVT16 instruction set
The F16C (previously/informally known as CVT16) instruction set is an x86 instruction set architecture extension which provides support for converting between half-precision and standard IEEE single-precision floating-point formats.
AMD PowerTune
dynamic frequency scaling for GPUs