Intel Xeon Silver 4416+ 37.5M Cache 2.00GHz 20 Core 40 Threads Processor

Overview

The Intel PK8071305120201 is a Xeon Silver 4416+ processor designed for enterprise servers and data-center environments. It features 20 physical cores and 40 threads, enabling efficient multitasking and handling of demanding workloads such as virtualization, analytics, and machine learning. With a base clock of 2.00 GHz and a boost frequency up to 3.90 GHz, it balances power efficiency with performance bursts when needed. The processor supports up to 4 TB of DDR5 memory across eight channels, making it suitable for data-intensive applications that require large memory capacity and fast access.

Key features

• 20 cores and 40 threads provide strong parallel processing for multitasking and heavy workloads
• Base frequency of 2.00 GHz ensures predictable power consumption during steady-state operations
• Boost clock up to 3.90 GHz delivers extra performance for peak demand periods
• 37.5 MB cache reduces latency by keeping frequently accessed data close to the processor cores
• Supports up to 4 TB of DDR5 memory across eight channels, allowing for large and fast memory configurations
• 80 PCIe 5.0 lanes offer extensive bandwidth for connecting NVMe storage, accelerators, and network adapters without bottlenecks
• Compatible with FCLGA4677 socket platforms, fitting into 1U and 2U rack servers as well as multi-socket tower systems
• Engineered for reliable operation in always-on data center and edge computing environments

Key specs

• Cores: 20 physical cores
• Threads: 40
• Base frequency: 2.00 GHz
• Boost frequency: up to 3.90 GHz
• Cache: 37.5 MB
• Memory support: up to 4 TB DDR5 across 8 channels
• PCIe lanes: 80 PCIe 5.0 lanes
• Socket: FCLGA4677

Connectivity and compatibility

This processor’s 80 PCIe 5.0 lanes provide ample connectivity options for high-speed NVMe storage arrays, modern GPU or AI accelerators, and high-bandwidth network cards. Its support for eight DDR5 memory channels ensures compatibility with the latest server-grade memory modules, enabling large-scale memory configurations essential for virtualization and data analytics workloads. The FCLGA4677 socket compatibility means it integrates seamlessly into current-generation server platforms designed for enterprise and edge computing.

Performance and reliability

Designed for continuous operation in demanding environments, this Xeon Silver processor offers a balance of steady throughput and burst performance. The large cache size helps minimize data access delays, improving responsiveness for database queries and in-memory analytics. Its architecture supports virtualization and multi-threaded applications efficiently, making it a solid choice for IT professionals managing cloud infrastructure, private data centers, or branch office servers.

Ideal uses and environments

This processor fits well in enterprise server setups requiring robust multitasking and memory capacity, such as virtualization hosts, private cloud nodes, and machine learning pipelines. It is also suitable for edge computing scenarios where space is limited but performance and reliability remain critical. IT teams looking for a processor that supports future expansion with PCIe 5.0 devices and large DDR5 memory pools will find this model a practical and scalable option.