|
Intel® 946 Express Chipset Family Datasheet
For the Intel® 82946GZ Graphics and Memory Controller Hub (GMCH) and Intel® 82946PL Memory Controller Hub (MCH)
This document is the datasheet for the Intel® 82946GZ Graphics and Memory Controller Hub (GMCH) and Intel® 82946PL Memory Controller Hub (MCH). The Intel® 946GZ and 946PL Express chipsets are designed for use with the Intel® Core™2 Duo desktop processor, Intel® Pentium® D processor, and Intel® Pentium® 4 processor based platforms. Topics covered include; signal description, system memory map, PCI register description, a description of the (G)MCH interfaces and major functional units, electrical characteristics, ballout definitions, and package characteristics. Specification Update for this document: 313084 † Intel® Hyper-Threading Technology (Intel® HT Technology) requires a computer system with an Intel® Processor supporting HT Technology and an HT Technology enabled chipset, BIOS, and operating system. Performance will vary depending on the specific hardware and software you use. See www.intel.com/products/ht/hyperthreading_more.htm for more information including details on which processors support Intel HT Technology.
|