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AMD-K5 Processor Data Sheet 18522F/0—Jan1997
PRELIMINARY INFORMATION
1.2 High-Performance Design
The superscalar RISC design techniques provide next-
generation performance levels and the power to run complex
32-bit operating systems and applications. The AMD-K5 pro-
cessor features a four-issue superscalar core that incorporates
dynamic branch prediction and out-of-order speculative execu-
tion. While other 5th-generation processors feature a two-issue
core, the AMD-K5 processor’s RISC core is four-issue.
1.3 Compatibility
The AMD-K5 processor’s compatibility is established using a
rigorous testing procedure that begins with software simula-
tion before the design is first committed to silicon. Throughout
the design and manufacturing process, industry-standard tools
and systems are used for compatibility testing.
Extended compatibility and qualification testing are provided
by industry-leading personal computer and chip set manufac-
turers. Testing culminates with certification from XXCAL,
Inc., an independent third-party testing lab. This combination
of differentiating features is responsible for the AMD-K5 pro-
cessor’s overall design and performance advantages.
Compatibility with the Microsoft Windows operating system
and the immense library of x86 software furthers these advan-
tages, and is the foundation of the AMD-K5 processor’s lead-
ing-edge solution.
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