Manufacturer’s Description

This 2.8GHz Intel Xeon processor with 533MHz front-side bus speed helps deliver processing power, throughput and headroom for peak performance to your application-intensive xSeries systems. It features the new Intel NetBurst microarchitecture, which helps increase overall throughput via a 533MHz system bus and enhanced 512KB Level 2 cache. It also features new Hyper-Threading technology which allows it to execute more than one thread per processor. These advances increase the throughput of your server applications and enable outstanding scalability for Internet infrastructure and mail servers. These enhancements can add up to faster response times, support for more simultaneous users and increased transaction workloads. This processor is designed to provide performance headroom for unpredictable server workloads and escalating computing needs. Coupled with DDR memory, this processor delivers the processing power and headroom to accommodate unexpected peaks in server workloads

The Specs

Physical + Memory Specifications
L1 Cache Size 8 KB
L2 Cache Size 512 KB
Warranty Information 1 Year
More Info
Additional Specifications
Thermal Specification 95F (35C)
Brand Name IBM
Processor Technology Hyper-Threading Technology
Shipping Weight 1.64 lb
Frequency Band Composite Theoretical Performance (CTP): 7467 MTOPSThis Xeon processor's speeds range from 2.8GHz to 3.06GHz/533MHz front-side bus533MHz system bus transfers information from the processor to the rest of the system at a rate up to four times faster than the 133MHz system bus used on Pentium III processors. Also, provides increased bandwidth to route traffic on front end of Internet, preventing the bus from becoming a bottleneckNetBurst microarchitecture and Hyper-Threading technology help provide enhanced performance, throughput and scalability for multiprocessing server applications on xSeries serversThis processor allows your IT the capability to expand the number of processors on a system as the workload and number of users grows. Also it targeted for middleware applications that power e-businesses and data centersThe Intel Xeon Processor with 533 MHz System Bus is based on the Intel NetBurst micro-architecture, which operates at significantly higher clock speeds and delivers performance levels that are significantly higher than previous generations of IA-32 processors. While based on the Intel NetBurst micro-architecture, it maintains the tradition of compatibility with IA-32 software. The Intel NetBurst micro-architecture features begin with innovative techniques that enhance processor execution such as Hyper Pipelined Technology, a Rapid Execution Engine, Advanced Dynamic Execution, enhanced Floating Point and Multimedia unit, and Streaming SIMD Extensions 2 (SSE2). The Hyper Pipelined Technology doubles the pipeline depth in the processor, allowing the processor to reach much higher core frequencies
Product Line Xeon
Parent Retsku B00009VPGE
Processor Speed + Class
Bus Speed 533 MHz
Processor Speed 2.80 GHz
Quick Glance
Number of Processor Cores Single-core (1 Core)
Processor Socket Intel Socket PGA-604
normalized-Processor Speed 2800
Processor Class Intel Xeon

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