Supermicro Intel Xeon Gold 6354 - 3 GHz - 18 core - 36 thread

The Supermicro Intel Xeon Gold 6354 processor brings datacenter-class performance to demanding workloads, with 18 cores and 36 threads running at a 3.0 GHz base clock. Unlike standard server CPUs that sacrifice core count for frequency, this chip balances both, delivering a 3.5 GHz turbo boost for bursty tasks while maintaining high parallel throughput. Built on Intel's 10nm process, it integrates advanced features like Intel Deep Learning Boost and Optane Persistent Memory support, making it a versatile choice for virtualisation, AI inference, and memory-intensive applications.

Highlights

• 18 cores / 36 threads with Intel Hyper-Threading Technology for efficient multitasking
• Base clock 3.0 GHz, max turbo 3.5 GHz for responsive single-thread performance
• 36 MB Intel Smart Cache reduces latency for frequently accessed data
• Supports up to 6 TB of DDR4-3200 memory across 6 channels for massive memory bandwidth
• 64 PCIe 4.0 lanes enable high-speed connectivity for GPUs, NVMe storage, and accelerators
• 205W TDP designed for robust server cooling solutions

In daily use

Deployed in a Supermicro server, the Xeon Gold 6354 excels in virtualised environments, database servers, and high-performance computing clusters. Its six memory channels and support for Optane persistent memory allow you to build systems with enormous memory capacity and low latency, ideal for in-memory analytics and large-scale virtual desktop infrastructure. The processor's 64 PCIe 4.0 lanes provide ample bandwidth for multiple high-speed devices, ensuring your server can scale with future expansion cards. With Intel Turbo Boost Max Technology 3.0, critical workloads automatically receive a frequency boost on the fastest cores, improving overall responsiveness.

Full specifications

• Brand: Supermicro
• Model: P4X-ICX6354-SRKH7
• Processor family: Intel Xeon Gold
• Processor model: 6354
• Socket: LGA 4189
• Cores: 18
• Threads: 36
• Base clock speed: 3.0 GHz
• Max turbo frequency: 3.5 GHz
• Cache: 36 MB Intel Smart Cache
• TDP: 205 W
• Memory support: DDR4-3200, 6 channels, up to 6 TB
• PCIe version: 4.0, 64 lanes
• Lithography: 10 nm
• Instruction set: 64-bit
• Intel Hyper-Threading Technology: Yes
• Intel Turbo Boost Max Technology 3.0: Yes
• Intel Deep Learning Boost: Yes
• Intel Optane Persistent Memory Support: Yes

Final note

For IT professionals building high-density, memory-hungry servers, the Supermicro Xeon Gold 6354 offers a compelling mix of core count, clock speed, and advanced features. Its compatibility with Supermicro's robust server platforms ensures reliable operation and long-term support, making it a sound investment for modern data centres.