AMD proudly presents Opteron 6272 processor from the AMD Opteron™ 6200 Series-the world's first and only 16-core x86 server processor with the highest core density for incredible scalability to handle demanding multi-threaded workloads such as cloud computing, virtualization, high-performance computing (HPC), databases and business applications. The innovative modular architecture helps pack in more cores, making it the natural choice for heavy-threaded cloud computing environments and enterprise applications that demand outstanding performance and scalability. - Cores: 16 core - Clock Speed: 2.1GHz - Turbo Speed: 3.0GHz - L1 Cache: 48kb x 16 - L2 Cache: 1MB x 16 - L3 Cache: 16MB - Wattage: 115W - FSB/HT Speed: 6400MT/s - Socket: G34 (LGA 1944)