Intel® G33 Express ChipsetOverview
Desktop PC platforms based on the Intel® G33 Express Chipset, combined with either the Intel® Core™2 Duo processor or Intel® Core™2 Quad processor, deliver new technologies and innovating capabilities for digital home consumers.
A faster 1333 MHz system bus, DDR3 memory technology and Intel® Fast Memory Access (Intel® FMA) deliver increased system performance for today's user needs. Lower power consumption and Intel® Quiet System Technology (Intel® QST) enable quieter systems and innovative form factors. The combination of complementary technologies provides platform scalability. Innovative I/O technologies speed up application load times, provide data protection, and improve overall system responsiveness. The Intel G33 Express Chipset enables a balanced digital home platform within your home computing environment.
The new Intel G33 Express Chipset supports Intel's upcoming 45nm processors. It combines performance with greater energy efficiency. The Intel G33 Express Chipset enables enhanced 3D and high-definition video technologies for a better end-user experience.
Product information
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Features and benefits
| Supports Intel® Core™2 Processor with Viiv™ TechnologyΔ | Intel® Core™2 processor with Viiv™ technologyΔ is a set of PC technologies designed for the enjoyment of digital entertainment in the home. Intel G33 Express Chipset has support for Intel® Core™2 processor with Viiv™ technology with either the ICH9R or ICH9DH SKUs. |
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| 1333/1066/800 MHz System Bus | Supports the Intel® Core™2 Duo and Intel® Core™2 Quad processors with Intel® Virtualization Technology (Intel® VT)◊, Intel® Pentium® processor, and Intel® Celeron® processor. |
| PCI Express* Interface | The PCI Express x16 graphics interface supports the latest high-performance graphics cards. The PCI Express x1 I/O ports offer up to 3.5X the bandwidth over traditional PCI architecture, delivering faster access to peripheral I/O devices. |
| Intel® Fast Memory Access | Updated Graphics Memory Controller Hub (GMCH) backbone architecture that improves system performance by optimizing the use of available memory bandwidth and reducing the latency of the memory accesses. |
| Dual-Channel DDR3 Memory Support | Delivers up to 17 GB/s of bandwidth and 8 GB memory addressability for faster system responsiveness and support of 64-bit computing. |
| Intel® Graphics Media Accelerator 3100 | 3D enhancements enable greater flexibility and scalability and improved realism with support for Microsoft DirectX* 9.0c Shader Model 2.0, OpenGL* 1.5. Intel® Graphics also support the highest levels of the Windows Vista* Aero experience. |
| Intel® Clear Video Technology | Video processing hardware and software delivers enhanced high-definition video playback, sharper images with advanced de-interlacing, and advanced ProcAmp color controls. |
| Support for High Definition Multimedia Interface (HDMI) | HDMI delivers uncompressed HD video and uncompressed multi-channel audio in a single cable, supporting all HD formats including 720p, 1080i and 1080p. |
| Intel® TV Wizard | Enables seamless setup and configuration to TVs and resolves overscan issues with a simple step-by-step guide to automatically or manually configure your PC to any TV. |
| Intel® High Definition Audio (Intel® HD Audio) | Integrated audio support enables premium digital sound and delivers advanced features, such as multiple audio streams and jack re-tasking. |
| Intel® Matrix Storage Technology (Intel® MST) | With a second hard drive added, provides quicker access to digital photo, video and data files with RAID 0, 5, and 10, and greater data protection against a hard disk drive failure with RAID 1, 5, and 10. Support for external SATA* (eSATA) enables the full SATA interface speed outside the chassis, up to 3 Gb/s. |
| USB* Port Disable | Enables individual USB ports to be enabled or disabled as needed. This feature provides added protection of data by preventing malicious removal or insertion of data through USB ports. |
| Intel® Quiet System Technology | Intelligent system fan speed control algorithms use operating temperature ranges more efficiently to reduce perceived system noise by minimizing fan speed changes. |
Related products
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Packaging information
| Intel® 82G33 Graphics and Memory Controller Hub | 1226 Flip Chip Ball Grid Array (FCBGA) |
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Maximum visual experience
Sharper images
Intel® Clear Video Technology uses advanced de-interlacing technology and ProcAmp color controls to deliver sharper, more vibrant video images1.
- Product and Performance Data
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Δ Verified services will vary, and content restrictions may apply. Wireless and network performance varies with specific hardware and software configurations, usage, and environmental interference. Use a wired connection for improved performance with video and other media. May require TV tuner card and/or remote which may be sold separately. Instant on/off feature works after initial boot, when activated. See www.intel.com/products/viiv/ for more information.
◊ Intel® Virtualization Technology (Intel® VT), Intel® Trusted Execution Technology (Intel® TXT), and Intel® 64 architecture require a computer system with a processor, chipset, BIOS, enabling software and/or operating system, device drivers and applications designed for these features. Performance will vary depending on your configuration. Contact your vendor for more information.
1 Images are simulated based on pre-silicon projections.