IBM p5 550, Technical Overview And Introduction

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Chapter 1. General description
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or 2.1 GHz (DCM card) or up to two 4-core processor cards running at 1.5 GHz or 1.65 GHz
(QCM card). All installed CPU cores have to be activated, 2-core cards share 1.9 MB of L2 on
chip cache and 36 MB of L3 cache; 4-core cards are populated with two two-core chips with 2
x 1.9 MB of L2 cache and 2 x 36 MB of L3 cache. Each processor card accommodates eight
slots for memory DIMMs using 533 MHz DDR2 technology. An initial order must have at least
one processor card. Processor features by clock speed and module type are listed below in
Table 1-4 through Table 1-8 on page 8.
Table 1-4 Processor card and processor activation feature codes (1.65 GHz DCM processor cards)
Table 1-5 Processor card and processor activation feature codes (1.9 GHz DCM processor cards)
Table 1-6 Processor card and processor activation feature codes (2.1 GHz DCM processor cards)
Table 1-7 Processor card and processor activation feature codes (1.5 GHz QCM processor cards)
Processor card feature code Description
8309 Two processors, 1.65 GHz, eight DDR2 DIMM sockets
One processor activation For base FC 8309
One CPU entitlement FC 7313
Zero-priced Express product offering
processor activation FC 8407
Processor card feature code Description
8312 Two processors, 1.9 GHz, eight DDR2 DIMM sockets
One processor activation For base FC 8312
One CPU entitlement FC 7323
Zero-priced Express product offering
processor activation FC 8413
Processor card FC Description
8286 Two processors, 2.1 GHz, eight DDR2 DIMM sockets
One processor activation For base FC 8286
One CPU entitlement FC 7286
Zero-priced Express product offering
processor activation FC 8486
Processor card feature code Description
8313 Two processors, 1.5 GHz, eight DDR2 DIMM sockets
One processor activation For base FC 8312
One CPU entitlement FC 7324
Zero-priced Express product offering
processor activation FC 8414