Specifications. Mfr Part Number: CM8062100856501. Model: Intel Xeon Processor E5-2603. Core Count: 4. Thread Count: 4. Clock Speed: 1.8 GHz. Cache: 10 MB. Intel QPI Speed:nbsp;6.4 GT/s. Lithography: 32 nm. Socket: LGA 2011. Max Thermal Design Power: 80 W. Max Memory Bandwidth:nbsp;34.1 GB/s. Max CPU Configuration: 2. Advanced Technologies: . Intel vPro Technology. Intel Virtualization Technology (VT-x). Intel Virtualization Technology for Directed I/O (VT-d). Intel Trusted Execution Technology. AES New Instructions. Intel 64 Architecture. Idle States. Enhanced Intel SpeedStep Technology. Intel Demand Based Switching. Thermal Monitoring Technologies. Intel Flex Memory Access. Execute Disable Bit. Intel VT-x with Extended Page Tables (EPT)