The Intel; E5-4669 v3 2.1 GHz Eighteen Core Processor enhances the performance and the speed of your system. Additionally, the Virtualization Technology enables migration of more environments. It supports enhanced SpeedStep; technology that allows tradeoffs to be made between performance and power consumption. Its Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. The VT-x with Extended Page Tables (EPT) also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Packed with more features, the E5-4669 v3 2.1 GHz Eighteen Core Processor is the ideal choice for virtually all of your data demanding or standard enterprise infrastructure applications. Product Type: Processor Processor Type: Intel Xeon E5-4669V3 Number of Cores: 18-core / 36 threads Cache: 45 MB Processor Qty: 2 Clock Speed: 2.1 GHz Max Turbo Speed: 2.9 GHz Features: Enhanced SpeedStep technology, Intel Virtualization Technology, Thermal Monitoring Technologies, Intel VT-x with Extended Page Tables (EPT) Designed For: PowerEdge M830 Product Type: Processor Type / Form Factor: Intel Xeon E5-4669V3 Number of Cores: 18-core Number of Threads: 36 threads Cache: 45 MB Cache Memory Details: 45 MB Processor Qty: 2 Clock Speed: 2.1 GHz Max Turbo Speed: 2.9 GHz Architecture Features: Enhanced SpeedStep technology, Intel Virtualization Technology, Thermal Monitoring Technologies, Intel VT-x with Extended Page Tables (EPT) Designed For: Dell PowerEdge M830