IBM 46M1080 – Intel Xeon 4C Processor Model L5520 60W 2.26GHz/10

IBM Xeon L5520. Processor family: Intel® Xeon® 5000 Sequence, Processor socket: Socket B (LGA 1366), Component for: Server/workstationThis industry’s first quad-core processor for mainstream servers provides breakthrough performance and capabilities for the ultimate in powerful, dense and energy efficient servers. With the Quad-Core Intel Xeon processor you get breakthrough performance – up to 50% greater than the industry-leading Dual-Core Intel Xeon processor in the same power envelope.