Lenovo Xeon 1.6GHz 59P5107 User Manual

The Low Voltage Intel

®

 Xeon™ processor at 1.6 Ghz and 2.0 Ghz with 400 Mhz system bus and 

2.4 Ghz with 533 Mhz system bus are designed for high-performance dual and single processor 
applications. Based on the Intel

®

 NetBurst™ micro-architecture and the new Hyper-Threading 

Technology, it is binary compatible with previous Intel Architecture (IA-32) processors. The 
Low Voltage Intel Xeon processor is scalable to two processors in a multiprocessor system 
providing exceptional performance for applications running on advanced operating systems such 
as Windows XP*, Windows* 2000, Linux*, and UNIX*. The Low Voltage Intel Xeon processor 
delivers compute power at unparalleled value and flexibility for embedded applications. The 
Intel

®

 NetBurst™ micro-architecture and Hyper-Threading Technology deliver outstanding 

performance and headroom for embedded applications, resulting in faster response times, 
support for more users, and improved scalability. 

■

Available at 1.60

 

GHz, 2.0 GHz and 2.4 GHz

■

Dual-/Uni- processing support

■

Binary compatible with applications running on 
previous members of Intel’s IA32 
microprocessor line

■

Intel

®

 NetBurst™ micro-architecture

■

Hyper-Threading Technology

— Hardware support for multithreaded 

applications

■

400

 

MHz System bus (1.6 Ghz and 2.0 Ghz)

— Bandwidth up to 3.2

 

GBytes/second

■

533

 

MHz System bus (2.4 Ghz)

— Bandwidth up to 4.3

 

GBytes/second

■

Rapid Execution Engine: Arithmetic Logic 
Units (ALUs) run at twice the processor core 
frequency

■

Hyper Pipelined Technology

■

Advance Dynamic Execution

— Very deep out-of-order execution
— Enhanced branch prediction

■

Level 1 Execution Trace Cache stores 12 K 
micro-ops and removes decoder latency from 
main execution loops

■

Level 1 of 8

 

Kbytes data cache

■

512

 

KB Advanced Transfer L2 Cache (on-die, 

full speed Level 2 cache) with 8-way 
associativity and Error Correcting Code (ECC)

■

Enables system support of up to 64

 

Gbytes of 

physical memory

■

Streaming SIMD Extensions 2 (SSE2)

— 144 new instructions for double-precision 

floating point operations, media/video 
streaming, and secure transactions

■

Enhanced floating point and multimedia unit for 
enhanced video, audio, encryption, and 3D 
performance

■

Power Management capabilities

— System Management mode
— Multiple low-power states

■

Advanced System Management Features

— Thermal Monitor
— Machine Check Architecture (MCA)

Order Number: 273766-005

September 2003