Intel E5620 2.4 GHz 12 MB L3 Cache 4-Core Processor

Overview
The Intel Xeon E5620 is a high-performance 4-core processor designed for demanding workstation and entry level server environments. Operating at 2.4 GHz with a 12 MB shared L3 cache, this processor delivers reliable multitasking capability and smooth performance for compute intensive applications. Built on Intel's 45 nm architecture, the E5620 balances power efficiency with the processing power needed for professional workloads.

Key Features

• Four physical cores with Hyper-Threading support for up to eight simultaneous threads
• Base clock speed of 2.4 GHz for consistent performance
• 12 MB of shared L3 cache to accelerate data access
• Intel 64 architecture for 64-bit computing
• Support for ECC memory to protect data integrity
• Integrated Intel VT-x technology for virtualisation
• Thermal Design Power (TDP) of 80 watts for manageable heat output

Technical Specifications

• Model / Part Number: E5620
• Core Count: 4 cores, 8 threads
• Clock Speed: 2.4 GHz (base)
• Cache: 12 MB L3
• Bus Speed: 1333 MHz Front Side Bus
• Socket Type: LGA 1366
• Instruction Set: SSE4.1, SSE4.2, AVX
• Supported Memory: DDR3 up to 1333 MHz, dual channel
• Technology Process: 45 nm
• Power Consumption: 80 watts TDP

Typical Applications

• Professional workstations for CAD, 3D rendering and video editing
• Entry level servers handling virtualization, database management and web hosting
• Scientific computing tasks that require reliable multi-threaded performance
• Financial modelling and data analysis platforms that benefit from large cache and ECC memory support

With its blend of core density, cache size and virtualization capabilities, the Intel Xeon E5620 provides a solid foundation for users who need dependable processing power without the overhead of higher-end server CPUs.