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Intel® 845GV Chipset
Product Brief
 

Is there a flexible platform that delivers exceptional user value and the power for robust applications?

The Intel® 845GV chipset and the Intel® Pentium® 4 processor deliver outstanding overall system performance.

Yes. The Intel® 845GV chipset.

The Intel® 845GV chipset is an innovative integrated graphics chipset for the Intel® Pentium® 4 processor, and was developed with DDR 3331 memory so you can be confident that this platform offers a robust solution for a broad range of demanding computing needs.

Intel® 845GV chipset has been designed and optimized to support the Intel® Pentium® 4 processor supporting Hyper-Threading (HT) Technology2, adding intelligence to help manage and prioritize multiple threads received from the microprocessor. HT Technology allows the processor to execute instruction threads in parallel so that the processor can complete more tasks in a given amount of time.

The combination of an Intel Pentium 4 Processor with HT Technology2, an Intel chipset that supports HT Technology, an operating system that includes optimizations for HT Technology, and a BIOS that supports HT Technology and has it enabled delivers unmatched system performance. Users can perform multiple complex tasks, such as accessing instant messaging while playing their favorite online game or downloading music while managing their digital photos.

We designed two controller hubs into the 845GV chipset. The 82845GV Graphics and Memory Controller Hub (GMCH) offers the flexibility to support 533/400 MHz system bus speeds and DDR333/266 memory, while maintaining backward-compatibility with PC133 SDRAM. The 82845GV chipset also utilizes our new Integrated Intel® Extreme Graphics core, and delivers the latest in digital entertainment without the expense of a graphics card.

The 82801DB I/O Controller Hub (ICH4) integrates Hi-Speed USB 2.03, offering greater bandwidth for I/O-intensive applications and enabling new heights for multimedia streaming. The Intel® Application Accelerator adds new capabilities in acoustic and power management, as well as support for large disk drives for accelerated boot times and application launches.

The 845GV chipset utilizes these features to deliver a compelling solution for a broad range of market segments:

Innovative architecture enhancements such as wider data paths and flexible memory refresh technology enable high speed DDR SDRAM performance, while maintaining backward compatibility with PC133 SDRAM.

Advanced packaging technology and industry-leading electrical design innovations ensure long-term system reliability over a wide range of operating conditions.

Optimized for systems based on the Intel Pentium 4 Processor with HT Technology3, the 845GV chipset delivers faster system performance and responsiveness.

LAN Connect Interface (LCI) provides flexible network solutions including home phone line, 10/100Mbps Ethernet, and 10/100Mbps Ethernet with LAN manageability.

Intel® SingleDriver™ technology supports all three network options, which simplifies network connectivity and eases deployment.

Intel® 845GV Chipset Features
Features Benefits
533MHz and 400MHz System Bus Supports platform longevity with high processor frequencies. Increases system bandwidth for greater responsiveness.
Hyper-Threading Technology Support Delivers increased system responsiveness and performance.
478-pin Processor PackageCompatibility Supports high performance Intel® desktop processors with the flexibility to support other 478-pin Intel processors.
Intel® Hub Architecture Dedicated data paths deliver maximum bandwidth for I/O-intensive applications.
DDR333/266/200/PC133 SDRAM Supports wide range of memory choices.
Intel® Extreme Graphics Delivers the latest in digital entertainment without the expense of a graphics card
Alert on LAN* 2.0 Emits an alert in case of software failures or system intrusion, even when the O/S is not present or the system is suspended.
Integrated Hi-Speed USB 2.0 Six ports offer up to 480Mb/s, enabling ultra-fast data transfers for demanding I/O peripherals.
Ultra ATA/100 Takes advantage of industry innovations in hard disk drive features and performance.
Intel® Application Accelerator Software that helps to accelerate boot time and application launch times.
AC'97 Controller Supports Dolby* Digital 5.1 surround sound3, delivering six channels of enhanced sound quality.
Communications Network Riser Card Allows flexibility for multiple configurations on a single card to extend USB, LAN, and audio.
Low-power sleep mode Energy savings
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