Overview Design Performance Products Solutions Tech Resources Get Started Performance Highlights Sun Chip Multithreading (CMT) Benchmarks Sun Chip Multithreading (CMT) Benchmarks Sun SPARC systems with Chip Multithreading (CMT) technology consistently produce world-record benchmarks. UltraSPARC T2 Based Systems » Sun SPARC Enterprise T5120 Server » Sun SPARC Enterprise T5220 Server » Sun Blade T6320 Server Module UltraSPARC T2 Plus Based Systems » Sun SPARC Enterprise T5240 Server » New! Sun SPARC Enterprise T5440 Server » Sun Blade T6340 Server Module What's New CMT Systems Blade Servers Rackmount Servers Logical Domains (LDoms) for Virtualization Solaris Operating System Sun Ops Center See All SPARC Products Watch Now Use Logical Domains for Built-in, No-Cost Virtualization Watch the Video CMT in Action Increased query performance by 54% and decreased Oracle and MySQL database size by 39%. ISV Endorsements Customer Testimonials Open Network System for Oracle Internet Infrastructure Solve your IT challenges with Sun Solutions Get Started Sun and Oracle World Record TPC-C Performance Details Oracle's Message to Sun Customers Most Efficient Way to Virtualize and Consolidate 13:1 Quickstart Guide to Virtualization Deployment Guides See All Resources Contact Sun Trade-in Discounts for Eco-Efficient CMT Servers Free Onsite Datacenter Assessment Get Started Now Talk to Sun Now Call Me Now Chat Now Email Me Call Sun Toll Free