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Quick Reference Guide Intel Xeon Processor with 533 MHz System Bus
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Are there platforms that can meet today's demanding workstation environments?
Yes. The Intel Xeon processor with 533 MHz system bus is designed for today's challenging multitasking and multithreading workstation environments.
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Hyper-Threading Technology delivers improved performance and headroom for an increasing number of multitasking and multithreaded work-loads and usages Silicon-level acceleration through
www.intel.com/xeon

Intel® NetBurst microarchitecture delivers
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leading performance and headroom for the most demanding workstation applications The Intel® E7505 chipset design combines support for a 533 MHz system bus and dual-channel DDR-266 memory, next-generation AGP 8X graphics, and improved I/O bandwidth for a comprehensive workstation platform Faster processor speeds and system bus performance coupled with new platform capabilities provide increased flexibility and scalability to meet a broad range of end user needs

Designed for demanding performance and mid-range workstation applications.


Intel Xeon Processor for Dual-processor (DP)-based Workstations
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For demanding applications, the Intel Xeon processor and Hyper -Thr eading Technology is the ideal workstation engine, delivering new capabilities for high-performance workstations
New Capabilities with Increased System Bus and Hyper-Threading Technology
The Intel® Xeon processor for DP-based workstations is the heart of today's high-performing mid-range workstations. This new processor is designed specifically for multitasking environments, and also provides outstanding performance for several multithreaded applications through Intel's innovative Hyper-Threading Technology. For more information on Hyper-Threading Technology for Workstations, refer to Intel's Hyper-Threading Technology for Workstations. Workstations based on the Intel Xeon processor allow designers, financial analysts and other professionals to more quickly and effectively create designs, analyze and visualize complex data. The Intel Xeon processor for DPbased workstations delivers exceptional performance for more demanding workstation applications.
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Technology (first introduced in servers Q1, 2002) delivers performance boosts in several multithreaded applications (DP) and multitasking usages and workloads (DP and UP). By utilizing processor on-die resources that would otherwise have been idle, Hyper-Threading Technology provides a performance boost on multithreading and multitasking operations. More efficient use of processor resources delivers improved performance.

Intel NetBurst Microarchitecture
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Providing Immediate Performance Benefits for Today's Workstation Applications
Going beyond GHz (processor core frequency), Intel is changing the landscape of workstation processor design and performance. Intel's groundbreaking Hyper-Threading

The Intel NetBurst microarchitecture offers several innovations that allow the Intel Xeon processor for DP-based workstations to deliver outstanding workstation performance. Features include higher-frequency capabilities, 533 MHz system bus, a Rapid Execution Engine, and an Execution Trace Cache. Other improved features include Streaming SIMD Extensions 2 (SSE2) and enhanced floating-point and multimedia units. These design features give workstation users the headroom they need to meet current and future performance needs.

Intel Xeon Processor
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Key design features and benefits for workstations
Features
Hyper-Threading Technology


Benefits
Faster response and increased throughput for multitasking environments enables improved business productivity for most applications Increased performance for multithreaded applications for digital media and 3D content creation 3.06 GHz, 2.80 GHz, 2.66 GHz, 2.40 GHz, 2 GHz Higher throughput when accessing memory and I/O devices for greater system responsiveness and seamless user interaction Allows for faster data transfer and improved performance Efficient handling of data-intensive applications Allows for faster data transfer and improved performance Improves throughput and reduces latency The foundation for the Intel® XeonTM processor and Intel® Pentium® 4 processor Arithmetic Logic Units (ALUs) provide twice the core frequency speed on certain instructions 144 instructions to accelerate video, allow encryption/decryption and support next-generation Internet applications Supports newer, more computationally intensive graphics Accelerates demanding application performance and multimedia units



Frequencies 533 MHz System Bus





512KB L2 Advanced Transfer Cache Execution Trace Cache Intel® NetBurst
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Microarchitecture

Rapid Execution Engine Streaming SIMD Extensions 2 (SSE2)



Enhanced Floating Point



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The Intel E7505 Chipset
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Summary
The Intel Xeon processor brings compelling features that make it ideal for demanding performance and mid-range workstation applications required in areas such as manufacturing, digital media, digital content creation and financial analysis. In addition to the industry-leading frequency, the large 512KB of L2 Advanced Transfer Cache enables higher levels of performance for compute-intensive graphics, visual Internet applications, scientific analyses and engineering design. The Intel Xeon processor based on Intel NetBurst microarchitecture and Hyper-Threading Technology is complemented by the Intel E7505 chipset, delivering unprecedented performance and scalability to DP-based workstations.

Optimized for the Intel Xeon processor for DP-based workstations
The Intel® E7505 chipset represents the next step in Intel® chipset technology for the workstation platform. The latest in a family of volume enterprise chipsets, the E7505 chipset supports dual-processor (DP)-based workstation platforms optimized for the Intel® Xeon processor, Hyper-Threading Technology and Intel NetBurst microarchitecture. The Intel E7505 chipset design combines support for a 533 MHz system bus and dual-channel DDR-266 memory, next-generation AGP 8X graphics, and improved I/O bandwidth for a comprehensive workstation platform.
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For More Information
Contact your Intel® products representative to discover how workstations based on both the Intel Xeon processor and the Intel E7505 chipset can enhance your business productivity. Or, visit the Intel® Business Computing Web site at: www.intel.com/eBusiness/products/workstation For information about Intel® e-Business products and technologies, visit the Intel Business Computing Web site at: www.intel.com/eBusiness

Advanced Graphics and Improved I/O
AGP 8X delivers increased graphics bandwidth and headroom for visually intensive workstation class applications and backwards compatibility with AGP 4X. Integrated HiSpeed USB 2.0* provides versatile expandability that's easy to use and is also backwards compatible with USB 1.1.* (Up to 11 times faster than USB 1.1 for data transfer). The E7505 chipset-based workstation delivers outstanding performance for mechanical design and analysis, digital content creation and a variety of other demanding, highperformance computing tasks.

Intel E7505 Chipset
Key design features and benefits
Features
533 MHz System Bus Capability Dual-channel DDR-266 AGP 8X Interface


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Benefits
Supports a high-performance, balanced platform by enabling a 4.3 GB/s system bus bandwidth that can support greater memory, graphics and I/O bandwidths Provides 4.3 GB/s of memory bandwidth for balanced performance on Intel® Xeon processor-based platforms
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Next-generation graphics interface, delivering 2.10 GB/s of graphics bandwidth directly from the MCH, for use with the most advanced AGP 8X graphics cards Backward compatible with AGP 4X cards based on AGP 2.0 Allows design flexibility for diverse enterprise applications Two 64-bit PCI/PCI-X segments for fast access to data storage and high-speed networks Six ports offer up to 40x greater bandwidth over USB 1.1 for the most demanding I/O peripherals

Un-buffered or Registered DDR Memory Intel® Hub Architecture with Optional P64H2



Integrated Hi-Speed USB 2.0*

Performance tests and ratings are measured using specific computer systems and/or components and reflect the approximate performance of Intel products as measured by those tests. Any difference in system hardware or software design or configuration may affect actual performance. Buyers should consult other sources of information to evaluate the performance of systems or components they are considering purchasing. Information in this document is provided in connection with Intel products. No license, express or implied, by Intel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO THE SALE AND/ OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice. The Intel® XeonTM processor and/or the Intel® E7505 chipset may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Such errata are not covered by Intel's warranty. Current characterized errata are available on request. For details on performance data referred to in this document, please check out the Intel Xeon processor Performance Guide. Copyright © 2003 Intel Corporation. All rights reserved. Intel, the Intel and Intel Inside logos, Pentium, Intel Xeon and Intel NetBurst are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries *Other names and brands may be claimed as the property of others. C Please Recycle 0203/SE/HB02-677/PDF 283602-006

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