HP Compaq dc7600 MT

Technical Reference Guide www.hp.com 3-1
3
Processor/Memory Subsystem
3.1 Introduction
This chapter describes the processor/memory subsystem. These systems feature the Intel
Pentium 4 processor and the 945G chipset (Figure 3-1). The dx7200 and dc7600 models support
PC2-4200 DDR2 DIMMs.
Figure 3-1. Processor/Memory Subsystem Architecture
This chapter includes the following topics:
■
Pentium 4 processor (3.2), page 3-2
■
Memory subsystem (3.3), page 3-4
Pentium 4
Processor
82945G
GMCH
Cntrl
SDRAM
XMM1
Ch A
DIMM
Ch A
DIMM
Ch B
DIMM
Ch B
DIMM
XMM3
XMM4
XMM2 [1]
FSB I/F
Note:
[1] SFF, ST, and CMT models only.