Intel® Xeon® E7 Family E7-2803 1.73 GHz. 18 MB L3 LGA 1567 (Socket LS). Processor cores: 6 32 nm 64-bit 105 W. Processor. Thermal Design Power (TDP). 105 W. Processor cache type. L3. Processor cache. 18 MB. Processor operating modes. 64-bit. System bus rate. 4.8 GT/s. Component for. Server/workstation. Processor lithography. 32 nm. Processor socket. LGA 1567 (Socket LS). Processor cores. 6. Processor base frequency. 1.73 GHz. Processor model. E7-2803. Processor family. Intel® Xeon® E7 Family. Features. Market segment. Server