Intel Xeon w5-2445 26.25M Cache 3.10GHz 10 Core 20 Threads Workstation Processor

Overview

The Intel PK8071305127400 is a workstation processor designed to handle demanding professional workloads with ease. It features 10 cores and 20 threads, running at a base speed of 3.10 GHz and boosting up to 4.60 GHz, which allows it to adapt to intensive tasks like 3D rendering, simulations, and content creation. With 26.25MB of Intel Smart Cache and support for DDR5-4800 memory up to 2TB, this processor delivers fast data access and reliable memory performance for complex applications. Its PCI Express 5.0 support with up to 64 lanes ensures high-speed connectivity for the latest peripherals, while built-in security features protect sensitive data in professional environments.

Key features

• 10 cores and 20 threads enable efficient multitasking and smooth handling of demanding workloads.
• Base clock speed of 3.10 GHz with boost up to 4.60 GHz provides extra performance when needed.
• 26.25MB Intel Smart Cache reduces latency by speeding up access to frequently used data.
• Supports DDR5-4800 memory with up to 2TB capacity, ideal for large datasets and memory-intensive tasks.
• PCI Express 5.0 with up to 64 lanes offers high-speed connectivity for advanced graphics cards and storage devices.
• Intel Trusted Execution Technology enhances security by protecting sensitive applications and data.
• Compatible with FCLGA4677 socket, ensuring stability and long-term reliability in workstation builds.

Key specs

• Cores: 10
• Threads: 20
• Base clock speed: 3.10 GHz
• Maximum turbo frequency: 4.60 GHz
• Intel Smart Cache: 26.25 MB
• Memory support: DDR5-4800, up to 2TB
• PCI Express version: 5.0
• PCI Express lanes: up to 64
• Socket type: FCLGA4677

Connectivity and compatibility

This processor supports PCI Express 5.0 with up to 64 lanes, providing ample bandwidth for multiple high-speed devices such as professional graphics cards, NVMe storage, and networking adapters. Its compatibility with the FCLGA4677 socket makes it suitable for modern workstation motherboards designed to maximize performance and expandability. The DDR5-4800 memory support ensures fast and efficient communication with the system memory, which is crucial for handling large files and complex computations.

Performance and reliability

Designed for professional use, this processor balances high core counts with strong single-threaded performance thanks to its 4.60 GHz boost capability. The large Intel Smart Cache helps reduce bottlenecks by keeping critical data close to the cores, improving responsiveness during multitasking and heavy workloads. Built-in security features like Intel Trusted Execution Technology provide enterprise-grade protection, making it a dependable choice for sensitive projects and data-intensive environments.

Ideal uses and environments

This CPU is well suited to professionals in fields such as content creation, engineering, scientific simulations, and software development who require robust multitasking and processing power. It fits well in high-performance workstation setups where stability, expandability, and security are priorities. Whether you are rendering complex 3D models, running virtual machines, or managing large datasets, this processor offers the performance and features to keep your workflow efficient and secure.