Lenovo Intel Xeon Silver 4208 85W 2.1GHz 8 Cores 16 Threads Processor

Overview

The Lenovo 4XG7A37935 is an Intel Xeon Silver 4208 processor designed for ThinkSystem servers that require reliable performance with efficient power consumption. Featuring eight physical cores and sixteen threads, it operates at a base frequency of 2.1 GHz and can boost up to 3.2 GHz to handle demanding workloads. This processor is well suited for virtualization, small business databases, and creative applications that need consistent responsiveness.

Built on a 14 nanometer process, it balances processing power with energy efficiency, running within an 85 watt thermal design power. The 11 MB L3 cache helps reduce data access delays during multitasking, while its compatibility with Socket 3647 motherboards ensures straightforward installation in Lenovo ThinkSystem SR650, SR550, and SR590 servers.

Key features

• Eight cores and sixteen threads provide strong multitasking and parallel processing capabilities
• Turbo Boost technology increases clock speed up to 3.2 GHz for peak performance during intensive tasks
• Large 11 MB L3 cache reduces latency by keeping frequently used data close to the processor cores
• Energy-efficient 14 nanometer manufacturing process helps maintain lower power consumption
• Designed for easy installation in Lenovo ThinkSystem servers with Socket 3647 motherboards
• 85 watt thermal design power allows for manageable cooling and power planning in data centers
• Maximum operating temperature of 78 °C supports stable performance in typical rack environments

Key specs

• Processor model: Intel Xeon Silver 4208
• Cores: 8 physical cores
• Threads: 16
• Base frequency: 2.1 GHz
• Turbo Boost frequency: up to 3.2 GHz
• L3 cache: 11 MB
• Manufacturing process: 14 nanometers
• Thermal design power (TDP): 85 watts
• Maximum operating temperature: 78 °C
• Socket type: Socket 3647

Compatibility and installation

This processor is specifically designed to fit Lenovo ThinkSystem SR650, SR550, and SR590 servers, providing a seamless upgrade path for existing systems. Its Socket 3647 interface ensures compatibility with a range of server motherboards, making it a practical choice for data centers looking to enhance processing power without extensive hardware changes. The manageable thermal design power simplifies cooling requirements, which is important for maintaining stable operation in rack-mounted server environments.

Ideal uses and environments

The Lenovo Intel Xeon Silver 4208 processor is well suited to small and medium-sized business servers that run virtualization platforms, database management, and creative workloads. Its balance of core count, thread count, and clock speed allows it to handle multiple simultaneous tasks efficiently. The processor’s power efficiency and thermal characteristics make it a strong option for data centers where energy consumption and heat dissipation are key considerations.