Intel® Pentium® D Processor

Performance Optimization
Optimize your desktop applications to provide state-of-the-art performance on the Intel® Pentium® 4 processor. The resources here provide everything you need to optimize applications quickly and successfully.

Hyper-Threading Technology (HT Technology)
Use threading to boost performance of desktop apps. Learn about Hyper-Threading Technology and the new frontier of desktop threading.

Intel® Software Development Products
Intel® Software Development Products are a full suite of tools, including Compilers, VTune™ Analyzers, Performance Libraries, Threading Tools and Cluster Tools, that can help developers easily create the fastest software possible on Intel architecture.

Intel® Software College
Get training on tools and technologies to enable you to deliver compelling new products to your customers.