Intel® Core™2 Quad processor Intel® Core™2 Extreme processor Intel® Xeon® processor Quad-Core: By Popular Demand 
Discover the World's First Quad-Core Processors for Desktop and Mainstream Servers
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A different kind of benchmark

Over 1 million sold — Intel brings you the world's first quad-core processors for desktop and mainstream servers. Get blistering performance on desktop or servers from the industry leader in multi-core technology. Choose a product with Intel® quad-core technology for unprecedented performance on high-end computers.

Quad-core for server: Revolutionize your data center

Quad-Core Intel® Xeon® processor 7300 series

Offers leading scalable performance and best-in-class virtualization for server consolidation

Quad-Core Intel® Xeon® processor 5300 series

Offers breakthrough performance and helps control operating costs

Quad-Core Intel® Xeon® processor 7300 series
  • Up to 2x performance boost over the previous generation dual-core¹
  • Over 2x greater performance per watt² over previous generation dual-core
  • Largest consolidation ratios of any Intel Xeon processor
  • Helps protect data with advanced redundancy and error checking features
Quad-Core Intel® Xeon® processor 5300 series
  • Great performance with energy efficiency
  • Run applications with a smaller footprint
  • Up to 50 percent better performance than Dual-Core Intel® Xeon® processor 5100 series within the same power envelope^
  • Multitasking performance to maximize your virtualization efforts

Quad-core for desktop: Advanced PC processing

Intel® Core™2 Quad processor

Intel's most advanced processor just got an upgrade to the power of four—four processing cores for the ultimate in demanding entertainment.

Intel® Core™2 Quad processor
  • Up to 54 percent better performance for intense multimedia applications, streaming movies, music, and more³
  • Up to 53 percent better performance when enjoying immersive 3-D gaming°
  • Up to 79 percent faster performance for highly-threaded applications when creating multimedia and 3-D content◊
  • Up to 8 MB of L2 cache and 1066 MHz Front Side Bus for an unrivaled multitasking experience

Intel® Core™2 Extreme quad-core processor

Designed for astonishing performance, change your game with this multimedia and multitasking monster.

Intel® Core™2 Extreme quad-core processor
  • Up to 80 percent faster performance for highly-threaded appsΩ
  • Four processing cores to handle massive throughput
  • Based on leading Intel® Core™ microarchitecture, industry-first 8MB total cache