Type: All-in-One PC Processor: AMD Dual-Core E-300 1.3GHz Processor Main Features: 64 bit Dual Core Processor Cache Per Processor: 1MB L2 Cache Memory: 4GB DDR3 Hard Drive: 500GB 7200RPM Optical Drive 1: 8X DVD-SuperMulti Double-Layer Drive Graphics: AMD Radeon HD 6310 Graphics