AAC™-364     64-Bit Performance     With "No-Downtime"     Storage Management

With information fast becoming the defining competitive advantage, IT must continue to change the way its Internet-based enterprise is built. Internet-based information exchange is becoming increasingly common for industry-standard applications such as e-commerce, mail, ERP, and data warehousing. These applications are fueling tremendous growth of Intel-based servers. At the same time, the growing need for increased processor, memory and I/O performance, as well as the need for increased server availability, are driving demand for more robust, high-end Intel-based servers.

8-way Intel-based servers with the Intel® Pentium® III Xeon™ processor will help IT meet these requirements with new levels of performance, scalability, and availability-and unprecedented cost savings. These servers will be able to handle e-commerce, database, decision support, terminal server, and messaging server consolidation applications once entrusted to mainframes and RISC-based systems. 8-way Intel-based servers are ready for prime time, bringing new levels of power and economy to your world of real-time business information.

Enterprise-class Performance and Scalability
SHV 4-way Intel-based servers currently offer industry-leading performance at a fraction of the cost of proprietary RISC-based systems; this is expected to get even better with 8-way Intel-based servers. The price-performance advantages, together with scalable headroom for future growth, will make SHV 8-way Intel-based servers a new, central element to most enterprise architectures.

Additional Availability Features
8-way Intel-based servers offer robust availability with features such as redundant hot-swap peripherals, hot-plug PCI slots, memory bank and processor bus disabling, and IPMI-compliant manageability features. They provide high server uptime for your most demanding Internet-based enterprise application needs.

Operating System Flexibility
Intel-based systems can run a wide range of leading operating systems. This lets you standardize on a common hardware platform even while running different software for different areas of your business. Intel-based servers offer a stable, reliable platform for the Linux*, NetWare, Solaris*, UnixWare*, and Windows NT* operating systems.

Industry Support
Leading server OEMs and software vendors are lining up behind 8-way Intel-based servers. All the key enterprise applications you need are 8-way-compatible, with server sourcing from your favorite supplier.

Profusion Chipset
The Intel Profusion chipset, designed for the Intel Pentium II Xeon and the Pentium III Xeon processors, features a balanced CPU, memory, and I/O architecture that enables these new levels of performance. This chipset features:

• Support for up to eight Intel Pentium III Xeon processors for processor-intensive applications like terminal and database servers
• Support for up to 32 Gbytes of SDRAM memory for memory-intensive applications like ERP and messaging
• Support for 64-bit, 66 MHz PCI hot-plug I/O for balanced, scalable growth with business needs

8-Way Coming Your Way!
Intel's Profusion chipset for 8-way servers will provide a standards-based building block for high-end servers running business-critical and data-intensive applications. The Profusion chipset is expected to starting shipping in the second quarter of 1999, with leading server OEMs shipping shortly thereafter. So contact your favorite OEM to learn more about 8-way Intel-based servers with the Pentium III Xeon processor. It will change the way you architect your Internet-based enterprise information system.

You Have the Power

AMD Athlon™ Processor Product Brief

		The Fastest x86 Processor in the World Today
		The Most Powerful Multimedia Experience
		Tomorrow's Technology Today
		Powering the Next Generation in Computing Platforms

AMD Athlon™ Processor Overview

The AMD Athlon™ processor is the world's most powerful engine for x86 computing, as well as the industry's first seventh-generation x86 microarchitecture. The AMD Athlon processor family is designed to power the next generation in x86 computing platforms. It meets the computation-intensive requirements of cutting-edge software applications running on high-end desktop systems, workstations, and servers.

Business users who work with image processing, digital content creation, CAD/CAE, scientific applications and other computationally-demanding software will benefit from the superior processing power of AMD Athlon processor-based systems. Computing enthusiasts who want the highest performance and clock speeds to run the latest 3D gaming, entertainment, Internet, and personal productivity software will demand desktop systems powered by the AMD Athlon.

The Fastest x86 Processor in the World Today

The AMD Athlon processor's seventh-generation microarchitecture and high-bandwidth system bus enable it to attain performance levels never before achieved by an x86 processor. The AMD Athlon significantly outperforms previous-generation x86 processors, including Intel's Pentium® III product family, and delivers the highest integer, floating point, and 3D multimedia performance available for x86 platforms, as measured by industry-standard benchmarks.

The AMD Athlon processor provides superior processing power on real-world, mainstream Windows® compatible software, as well as computation-intensive applications for high-end desktops and workstations, including digital photo editing, digital video, commercial 3D modeling, image compression, soft DVD, CAD, and speech recognition.

• Standard Performance Evaluation Corp. (SPEC). SPECint_base95 is a component of the CINT95 suite, an industry standard for measuring and comparing a processor's integer performance. SPEC benchmarks are typically used by members of the scientific and technical communities to measure the performance of high-end computer systems.
• SPECfp_base95 is a component of the CFP95 suite, an industry standard for measuring and comparing a processor's floating performance. SPEC benchmarks are typically used by members of the scientific and technical communities to measure the performance of high-end computer systems.
• The Ziff-Davis 3D WinBench™ 99 v1.2 benchmark, running with a NULL driver on Windows® 98, measures the performance of the CPU's 3D capabilities using Direct3D software. Running this benchmark in the "Null" driver mode allows for a general CPU comparison without the effect that video cards and their drivers would introduce.
• These benchmark tests were performed without independent verification of SPEC, Futuremark, BAPCo, and Ziff-Davis, Inc. These benchmark providers make no representations or warranties as to the results of the tests.

Benchmark System Configuration:
Diamond 770 using nVidia TNT2 Ultra 150MHz core, 183MHz memory clock 32MB, Western Digital Expert 41800, Single PC100 128MB DIMM, SoundBlaster Live (Value) Audio, Linksys HPN100 Home Ethernet card, Toshiba 6X DVD SD-M1212, Dual Boot Windows 98 & Windows NT 4.0 using Norton System Commander. Windows NT 4.0 is installed with SP4, Windows 98 with DX 6.1A build 2150, and nVidia TNT2 Ultra Driver Rev 1.81 under Windows 98 and Windows NT.

AMD Athlon processor-based system: Reference Motherboard Rev. B**, BIOS Rev AFTB00-2, Bus Mastering EIDE Driver v1.03, AGP miniport v4.41.

Pentium III processor-based system: ASUS P2B Rev 1.02, BIOS Rev 1008 beta 4, EIDE-BM Driver 5/11/98, AGP miniport 5/11/98. Pentium III Xeon processor-based system (512KB L2): Reference Motherboard Rev. B*, BIOS Rev AFTB00-2, Bus Mastering EIDE Driver v1.-3, AGP miniport v4.41.

*These Futuremark benchmarks employ an AMD Athlon processor-specific Dynamic Link Library (DLL) that has been developed independently by AMD. This benchmark is not meant to replace or be a new version of 3DMark, it is simply intended to demonstrate the superior performance capabilities of the AMD Athlon processor architecture.

**This motherboard is not commercially available at this time.

Computing enthusiasts get the ultimate experience for Internet applications, digital imaging, 3D gaming, and personal creativity software. The AMD Athlon processor's advanced multimedia architecture and 3D technology deliver rich images, fast frame rates, and accurate theater-quality sound. The revolutionary 200-MHz system bus allows users to quickly and easily process Internet content from ADSL/cable modems and digital video imaging devices.

Business users get exceptionally high performance from AMD Athlon processor-based systems. Popular programs for desktop publishing, database, accounting, and other demanding business applications execute at faster speeds, resulting in incredible new levels of productivity. The power of the AMD Athlon processor's superior visual computing capabilities allows users to unleash their creativity and deliver high-impact Web designs and other dynamic communications to more effectively reach and influence customers.

Tomorrow's Technology Today

The seventh-generation AMD Athlon processor is based on the industry's most advanced x86 microarchitecture. The following features and capabilities combine to give users of AMD Athlon processor-based systems the ultimate computing experience, as well as the confidence that their systems are designed to meet their computing needs for years to come.

• Microarchitecture: The AMD Athlon processor features a superpipelined, nine-issue superscalar microarchitecture optimized for high clock frequencies. The AMD Athlon contains a total of nine execution pipelines: three for address calculations, three for integer calculations, and three for executing x87 (floating point), 3DNow!™ and MMX™ instructions.
• System Bus: The AMD Athlon system bus is the first 200-MHz system bus for x86 platforms, as well as the fastest x86 processor bus available-delivering twice the peak bandwidth of the 100-MHz bus used by the Pentium III. The AMD Athlon system bus is designed for scalable multiprocessing and leverages Digital's high-performance Alpha™ EV6 bus technology to enable unprecedented system performance. Unlike the bandwidth-constrained shared bus design of Pentium III, the AMD Athlon system bus uses a point-to-point architecture to deliver superior bandwidth for uniprocessor and multiprocessor x86 platforms.
• Floating Point Engine: The AMD Athlon processor includes the first fully pipelined, superscalar floating point engine for x86 platforms. The resulting floating point capability is the most powerful ever delivered in an x86 processor, and it rivals the performance of many RISC processors used in workstations and servers. According to the SPECfp benchmark, the floating point performance of the AMD Athlon is more than 35 percent higher than an equally clocked Pentium III Xeon processor.
• Enhanced 3DNow!™ Technology: The AMD Athlon processor's enhanced 3DNow! technology takes 3D multimedia performance to new heights and builds on the 21 instructions of AMD's original 3DNow! technology-the first x86 instruction set to use superscalar SIMD floating point techniques. Enhanced 3DNow! adds 24 new instructions-19 to improve MMX integer math calculations and enhance data movement for Internet streaming applications and 5 DSP extensions for soft modem, soft ADSL, Dolby Digital, and MP3 applications. This new DSP functionality of the AMD Athlon is not supported by the Pentium III.
• Cache Architecture: The AMD Athlon includes the largest L1 cache (128KB total) for x86 platforms-four times larger than the Pentium III processor's 32KB L1 cache. The AMD Athlon also features a high-speed, 64-bit backside L2 cache controller that supports L2 cache sizes ranging from 512KB to a massive 8MB. This superior cache design takes advantage of the processor's high-speed system bus and minimizes bandwidth bottlenecks.

Processor Architecture/Technology Competitive Comparison

Powering the Next Generation in Computing Platforms

The combination of superior performance, high clock frequencies, impressive bus bandwidth, and a reliable design makes the AMD Athlon processor family a powerful choice for high-end desktop systems, workstations, and servers. Next-generation AMD Athlon processor-based computing platforms outperform comparably configured systems based on previous-generation x86 processors, such as the Pentium III.

The AMD Athlon processor offers the scalability and peace-of-mind reliability required by enterprise users and IT managers. The AMD Athlon system bus is also designed for scalable multiprocessing, with the number of AMD Athlon processors in a multiprocessor system determined by chipset implementation. As the AMD Athlon evolves into a family of processors, multiprocessing workstations and servers based on forthcoming AMD Athlon platforms are planned to become available.

High-performance AMD Athlon platforms are planned to provide a new level of performance and data-movement bandwidth for computation-intensive software used in such challenging applications as digital imaging, Internet content development, enterprise computing, CAD/CAE, scientific/technical calculations, and 3D gaming.

Compatible by Design

The AMD Athlon processor is compatible with x86 versions of Windows, including Windows 98 and Windows NT®, as well as other leading operating systems, such as Unix, Linux, OS/2 Warp, and Novell NetWare. The processor is also compatible with the existing installed base of more than 60,000 x86 software packages. In addition, many existing and forthcoming software packages are either currently optimized or planned to be optimized for enhanced 3DNow! technology and other architectural features implemented in the AMD Athlon processor.

Key architectural features of the AMD Athlon™

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