• <More on Intel.com

Intel® 845MP Chipset and Intel® 845MZ Chipset

Intel® 845MP/845MZ Chipset

The Intel® 845MP and Intel® 845MZ chipsets are designed, validated and optimized for the Mobile Intel® Pentium® 4 Processor - M. The Intel® 845MP Chipset supports external graphics and Intel® 845MZ Chipset is optimized for value systems.

These platforms deliver the benefits of Intel® quality, reliability and stability that businesses need to deploy mobile computers with maximum ROI and performance headroom for the future. The ICH3-M (82801 CAM I/O Controller Hub 3) makes a direct connection to 845MP/MZ for smoother and faster access to peripherals, providing more benefit for extended PC usage models. Additionally, the chipset uses Intel's advanced mBGA packaging and supports 6 USB ports.

Intel® 845MP/845MZ Chipset

Chipset Diagram

Product information

Related products
Other Products
  • 82845MP/MZ Memory Controller Hub
  • 82801 CAM I/O Controller Hub 3
Features and benefits
400MHz System Bus Delivers a high-bandwidth connection between the Mobile Intel® Pentium® 4 processor - M and the platform
Intel® I/O Hub architecture Provides a high bandwidth (266MB/s) I/O pipe that delivers fast communications and reduces latency time for I/O operations.
DDR 200/266 MHz SDRAM Choice of memory technology to support a full range of price/performance requirements up to 1GB. DDR memory offers high reliability and consumes minimal power, critical to the mobile PC platform
AGP4X interface Enables over 1 GB/s of graphics bandwidth interface for high-quality 2D, 3D, and video streams
Enhanced Intel Speedstep® Technology Real-time dynamic switching of voltage and frequency between maximum performance and battery-optimized operation, based on CPU demand, for longer battery life
Deeper Sleep Alert State Dynamic power management mode operates at 66% lower voltage than Deep sleep mode for longer battery life
Advanced Power Management Supports ACPI 2.0 compliant for the latest power management and legacy power management with APM 1.2 compliant.
Ultra ATA/100 Takes advantage of industry innovations in HDD features and performance
Latest AC97 Controller Excellent audio quality, with up to six channels for full surround sound capability including a simultaneous modem connection
Thin & Small Package Technology Intel® 845MP/MZ chipset uses Intel's Flip-Chip Ball Grid Array (FCBGA) packaging that is excellent for reducing package size and improves the chipset cooling capability.