Intel 170 Servers User Manual

2.  Memory speed differences account for some slight variations in performance difference

between models. 

3.  CPW values for Power System models introduced in October 2008 were based on IBM i 6.1

plus enhancements in post-release PTFs.

C.1.4  CPW values for IBM Power Systems

IBM i operating system

9200-32650

2 - 8

2x4MB / 32MB

4.2

4966

550 (8204-E8A)

7750-27600

2 - 8

2x4MB / 32MB

3.5

4965

550 (8204-E8A)

15600

4

2x4MB / 0MB

4.2

5635

520 (8203-E4A)

8300

2

2x4MB / 0MB

4.2

5634

520 (8203-E4A)

4300

1

2x4MB / 0MB

4.2

5633

520 (8203-E4A)

Processor 

CPW

CPU 

(2)

  

Range

L2/L3 cache 

(1)

per chip

Chip Speed

GHz

Processor

Feature

Model 

*Note:  1. These models have a dedicated L2 cache per processor core, and share the L3 cache 
                 between two processor cores.

2. The range of the number of processor cores per system.
3.  Memory speed differences account for some slight variations in performance difference

between models. 

4.  CPW values for Power System models introduced in October 2008 were based on IBM i 6.1

plus enhancements in post-release PTFs.

C.2.1  CPW values for the IBM Power 595

IBM i operating system

256200

128000

93800

66400

35500

2x4MB / 32MB

4200

4694

595 (9119-FHA)

294700

147900

108100

77000

41000

2x4MB / 32MB

5000

4695

595 (9119-FHA)

64 cores 

(2)

  

(2x32)

32 cores

24 cores

16 cores

8 cores

L2/L3 cache 

(1)

per chip

Chip Speed

MHz

Processor

Feature

Model 

Processor CPW

*Note:  1. These models have a dedicated L2 cache per processor core, and share the L3 cache 
                 between two processor cores.

2.  This configuration was measured with two 32-core partitions running simultaneously on a 64

core system

C.3.1  CPW values for IBM Power Systems

IBM i operating system

IBM i 6.1 Performance Capabilities Reference - January/April/October 2008

©

 Copyright IBM Corp. 2008