Intel Xeon w5-2455X 3.2 GHz 12-Core 24-Thread LGA 4677 Boxed Processor

The Intel Xeon w5-2455X is a high-performance workstation processor built on the Sapphire Rapids architecture. With 12 cores and 24 threads, it delivers exceptional multi-threaded performance for demanding professional applications such as 3D rendering, video editing, and scientific simulations. The processor features a base clock speed of 3.2 GHz and a max turbo frequency of 4.6 GHz, ensuring responsive single-threaded performance. It supports up to 2 TB of DDR5 ECC memory across 4 channels, providing ample bandwidth for memory-intensive tasks. With 64 PCI Express 5.0 lanes, it offers extensive connectivity for GPUs, storage, and networking. The 30 MB Intel Smart Cache reduces latency and improves data access. This boxed processor includes a cooling solution and is compatible with the FCLGA4677 socket.

Advantages

Unlock workstation-class performance with 12 cores and 24 threads, ideal for parallel workloads. The Intel Turbo Boost Max Technology 3.0 dynamically increases clock speed up to 4.6 GHz for demanding tasks. Support for DDR5 ECC memory ensures data integrity and reliability. With 64 PCIe 5.0 lanes, you can build a system with multiple high-end GPUs and fast NVMe storage. The Intel vPro platform eligibility provides enhanced security and manageability for business environments.

Suitable for

• Professional workstations for CAD, 3D modeling, and animation
• Content creation including video editing, color grading, and visual effects
• Scientific computing, data analysis, and simulation
• Virtualization and server applications requiring high core counts
• Enterprise environments needing robust security and remote management

Key specifications

• Processor family: Intel Xeon w5
• Processor number: w5-2455X
• Code name: Sapphire Rapids
• Total cores: 12
• Total threads: 24
• Base clock speed: 3.2 GHz
• Max turbo frequency: 4.6 GHz
• L3 cache: 30 MB Intel Smart Cache
• Thermal Design Power (TDP): 165 W
• Socket: FCLGA4677
• Max memory size: 2 TB
• Memory types: DDR5 ECC
• Max memory speed: 4800 MHz
• Memory channels: 4
• PCI Express revision: 5.0
• Max PCI Express lanes: 64
• Lithography: Intel 7
• Intel vPro Platform Eligibility: Yes

Recommendations

For optimal performance, pair this processor with a workstation motherboard featuring the Intel W790 chipset and DDR5 ECC memory. Ensure adequate cooling as the TDP is 165 W. This processor is unlocked (X suffix) for overclocking, but ensure your system can handle increased power and heat.