•ꢀ
Dual-channelꢀDDR2-400/533/667ꢀdeliversꢀupꢀtoꢀ10.7ꢀGB/secondꢀ
of bandwidth and 4 GB memory addressability for faster system
responsiveness and support for 64-bit computing
•ꢀ
Intel®ꢀFlexꢀMemoryꢀTechnologyꢀfacilitatesꢀeasierꢀupgradesꢀbyꢀ
allowing different memory sizes to be populated and remain
in dual-channel mode
•ꢀDualꢀindependentꢀdisplayꢀsupportꢀthroughꢀtheꢀintegratedꢀIntelꢀ
•ꢀ
PCIꢀExpressꢀx16ꢀGFxꢀcanꢀdeliverꢀupꢀtoꢀgreaterꢀthanꢀ3.5ꢀtimesꢀtheꢀ
bandwidth of previous discrete graphics solutions; PCI Express
x16 interface can also operate as x1 general-purpose I/O
•ꢀ
BothꢀADD2ꢀandꢀMediaꢀExpansionꢀCardsꢀ(MECs)ꢀallowꢀusersꢀtoꢀtakeꢀ
advantage of several video output options (DVI, dual independent
display, component, composite, HDTV, and LVDS) in a single-card
solution. In addition, MECs enable video input capability and personal
video recorder (PVR) functionality, and can support a wide range of
display types and configurations.
•ꢀ
IntelꢀMatrixꢀStorageꢀTechnologyꢀprovidesꢀprotectionꢀandꢀfasterꢀ
access to digital photo, video, and data content through RAID 0, 1,
5, and 10
•ꢀ
AdvancedꢀHostꢀControllerꢀInterface4 provides native command
•ꢀ
DirectꢀMediaꢀInterfaceꢀ(DMI)ꢀdeliversꢀ2.0ꢀGB/secondꢀconcurrentꢀ
bandwidth to maximize throughput between the core chipset
components
•ꢀSixꢀPCIꢀmastersꢀprovideꢀgenerousꢀsystemꢀexpansionꢀcapability
•ꢀICH7ꢀsupportsꢀupꢀtoꢀfourꢀPCIꢀExpressꢀportsꢀconfigurableꢀasꢀoneꢀ
•ꢀ533/800/1066ꢀMHzꢀsystemꢀbusꢀonꢀtheꢀIntelꢀ945GꢀExpressꢀ
Product Brief
Intel® 945G and 945GC Express Chipsets
Embedded Computing
Intel® 945G Express and Intel® 945GC Express
Chipsets for Embedded Computing
Product Overview
Product Highlights
The Intel® 945G Express and Intel® 945GC Express chipsets deliver
innovative features for interactive clients and many other embed-
ded computing solutions requiring enhanced graphics capabilities.
chipset,ꢀandꢀ533/800ꢀMHzꢀsystemꢀbusꢀonꢀtheꢀIntelꢀ945GCꢀ
Express chipset provide scalability to higher performance
Intel Pentium 4 processors with HT Technology and Intel
Celeron D processors
These advancements include dual-channel DDR2-667 memory
technology, Intel® Graphics Media Accelerator 950 (Intel® GMA
950), enhanced manageability and storage security technologies
with Intel® Active Management Technology1 (Intel® AMT), and Intel®
Matrix Storage Technology.
Designed for, and validated with Intel® Pentium® 4 processors 551∆
and 651∆ with Hyper-Threading Technology2 (HT Technology), and
Intel® Celeron® D processors 352∆ and 341∆ — all with Intel® 64
Architecture3 — these platforms provide scalable performance
and are ideal price/performance solutions for embedded
computing applications.
GMA 950 graphics engine and sDVO outputs
These chipsets consist of a Graphics and Memory Controller Hub
(GMCH) and Intel® ICH7/ ICH7R I/O Controller Hub (ICH). They deliver
outstanding system performance through high-bandwidth inter-
faces such as PCI Express* x16 graphics or I/O, PCI Express x1 I/O
ports, next-generation Serial ATA (SATA II), and Hi-Speed USB 2.0
connectivity.
The new graphics core, combined with a high-performance
dual-channel memory interface, can deliver significant graphics
performance over previous Intel® platforms. With support for
dual independent display, enhanced modes for widescreen flat
panels, and optimized 3D, embedded platforms based on the
Intel 945G Express or Intel 945GC Express chipset can deliver
an intense, realistic visual experience without requiring a
separate graphics card.
queuing for faster boot time and file transfers
single x4 or four single x1