The Socket AM3 Phenom II X3 720 Black Edition is a 45nm quad-core Phenom CPU with AMD64 technology, and 2.8GHz processor frequency. Features 1 16-bit/16-bit HyperTransport 3.0 link (up to 3600MT/s system bus full duplex, 16GB/s I/O bandwidth), 2MB L2 cache (512KB per core), and 6MB shared L3 cache. Direct Connect Architecture allows for integrated DDR2 memory controller (up to 17.1GB/s dual channel memory bandwidth). Up to PC2-8500 (DDR2-1066MHz) and PC3 (DDR3-1333MHz) memory support.

The Core i7 920 is a 2.66 GHz 45-nanometer quad-core Bloomfield CPU. It supports the LGA 1366 (Socket B) form factor, and the Intel X58 chipset. Features a maximum 1 x 4.8 GT/s QuickPath interface, 256KB L2 cache per core, and shared 8 MB L3 cache. Features triple-channel memory controller, and only supports DDR3-800/1066 memory. Also features Hyperthreading. Single-die architecture for cores, memory controller and cache.

The Socket AM3 Phenom II X4 940 is a 45nm quad-core Phenom CPU with AMD64 technology, and 3.0GHz processor frequency. Features 1 16-bit/16-bit HyperTransport 3.0 link (up to 3600MT/s system bus full duplex, 16GB/s I/O bandwidth), 2MB L2 cache (512KB per core), and 6MB shared L3 cache. Direct Connect Architecture allows for integrated DDR2 memory controller (up to 17.1GB/s dual channel memory bandwidth).