Lenovo 4XG0F28802

Overview

The Lenovo 4XG0F28802 is a server processor built around the Intel Xeon E5-2620 v3 that delivers dependable performance for workstations and servers. It features 6 cores and 12 threads running at a base frequency of 2.4 GHz, with Intel Turbo Boost 2.0 increasing speeds up to 3.2 GHz. Designed to handle virtualization, databases, and multi-threaded applications, this processor supports high memory capacity and throughput, making it suitable for a variety of demanding workloads.

Key features

• Six cores and twelve threads enable efficient multitasking and parallel processing for complex server tasks.
• Intel Hyper-Threading technology improves performance by allowing each core to handle two threads simultaneously.
• 15 MB L3 cache with Intel Smart Cache keeps frequently used data close to the processor cores, reducing latency.
• Supports four memory channels with DDR4 memory up to 768 GB, providing high bandwidth of up to 59 GB/s for data-intensive applications.
• Built-in virtualization support with Intel VT-x and VT-d enhances the ability to run multiple virtual machines securely and efficiently.
• ECC memory support ensures data integrity, which is critical for enterprise and mission-critical environments.
• AES-NI accelerates encryption tasks, improving security performance without compromising speed.
• Energy-efficient design with an 85 W thermal design power balances performance and power consumption in rack or tower servers.

Key specs

• Processor: Intel Xeon E5-2620 v3
• Cores/Threads: 6 cores, 12 threads
• Base frequency: 2.4 GHz
• Turbo Boost frequency: Up to 3.2 GHz
• Cache: 15 MB L3 Intel Smart Cache
• Memory support: DDR4, up to 768 GB across four channels
• Memory bandwidth: Up to 59 GB/s
• Socket: LGA 2011-v3
• Thermal design power (TDP): 85 W
• Manufacturing process: 22 nm

Connectivity and compatibility

This processor fits into systems with an LGA 2011-v3 socket, commonly found in rack and tower servers designed for enterprise and workstation use. Its support for DDR4 memory across four channels allows integration with modern server motherboards that prioritize high memory capacity and bandwidth. The built-in virtualization technologies make it compatible with hypervisor platforms that require hardware-assisted virtualization features.

Performance and reliability

With a balance of core count, thread support, and cache size, this processor delivers stable and consistent performance for workloads that demand parallel processing and memory throughput. ECC memory support adds a layer of reliability by detecting and correcting memory errors, which is essential for maintaining data integrity in critical applications. The 85 W TDP ensures that the processor runs efficiently without excessive heat generation, supporting longer system uptime and reduced cooling requirements.

Ideal uses and environments

This processor is well suited to virtualized hosts consolidating multiple moderate workloads, departmental or branch office servers, and general-purpose workstations that benefit from higher memory ceilings. It also serves as a reliable choice for test and development environments where platform stability and proven compatibility are priorities. Its combination of performance and memory support makes it a strong option for businesses needing dependable server processing without excessive power consumption.

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