Intel LF80550KF0804M Data Sheet

Dual-Core Intel® Xeon® Processor 7100 Series Datasheet

9

„ Available at 3.4, 3.33, 3.2, 3.16, 3.0, 2.6 or 

2.5 GHz

„ 65 nm process technology

„ Binary compatible with application running on 

previous members of Intel's IA-32 

microprocessor line

„ Intel® 64 architecture

„ Intel NetBurst® microarchitecture

„ Hyper-Threading Technology

„ Hardware support for multithreaded 

applications

„ Rapid Execution Engine: Arithmetic Logic 

Units (ALUs) run at twice the processor core 

frequency

„ Hyper Pipelined Technology

„ Advanced Dynamic Execution

„ Very deep out-of-order execution

„ Enhanced branch prediction

„ Intel® Virtualization Technology

„ Execute Disable Bit

„ System Management mode

„ Machine Check Architecture (MCA)

„ Includes 16-KB Level 1 (L1) data cache

„ 2 MB Advanced Transfer Cache (On-die, full 

speed Level 2 (L2) Cache) with 8-way 

associativity and Error Correcting Code (ECC)

„ Up to 16MB Level 3 (L3) Cache with 16-way 

associativity and Error Correcting Code (ECC)

„ Intel® Cache Safe Technology

„ Fast 667 or 800 MHz system bus with Error 

Correcting Code (ECC)

„ Enables system support of up to 64 GB of 

physical memory

„ Demand Based Switching (DBS) with 

Enhanced Intel SpeedStep® Technology

„ Enhanced thermal and power management 

capabilities:

— Thermal Monitor (TM1)
— Thermal Monitor 2 (TM2)

„ 144 Streaming SIMD Extensions 2 (SSE2) 

instructions

„ 13 Streaming SIMD Extensions 3 (SSE3) 

instructions

„ Enhanced floating-point and multimedia unit 

for enhanced video, audio, encryption, and 3D 

performance

The Dual-Core Intel® Xeon® processor 7100 series is designed for high-performance 

multi-processor server applications for mid-tier enterprise serving and server consolidation.  

Based on the Intel NetBurst® microarchitecture and the new Hyper-Threading Technology, 

it is binary compatible with pervious Intel Architecture (IA-32) processors.  The addition of 

Intel® 64 architecture provides 64-bit computing and 40-bit addressing provides up to 1 

Terabyte of direct memory addressability.  The Dual-Core Intel Xeon processor 7100 series 

is scalable to four processors and beyond in a multiprocessor system providing exceptional 

performance for applications running on advanced operating systems such as Microsoft 

Windows* 2003 server, and Linux* operating systems.  The Dual-Core Intel Xeon processor 

7100 series delivers compute power at unparalleled value and flexibility for internet 

infrastructure and departmental server applications, including application servers, 

databases, and business intelligence.  The Intel NetBurst microarchitecture with 

Hyper-Threading Technology and Intel 64 architecture delivers outstanding performance 

and headroom from peak internet server workloads, resulting in faster response times, 

support for more users, and improved scalability.