The Xeon X5405 2.00 GHz Quad Core Second Processor from Dell is a server/workstation processor utilizing four 45-nm Hi-k Core micro-architecture core. It features on-die, primary 32 KB instruction cache and 32 KB write-back data cache in each core and 12 MB (2 x 6 MB) Level 2 cache with Advanced Smart Cache Architecture. It also supports Intel Virtualization Technology for hardware-assisted virtualization within the processor. The X5405 incorporates Thermal Monitor 2 (TM2) technology that helps reduce the power consumption within the processor. It has been tested and validated on Dell systems. This product is supported by Dell Technical Support when used with a Dell system.
Product Title: Dell 2.00GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5405 Quad Core Processor Upgrade Mfr P/N UK687