Intel Trust Domain Extensions (TDX) Enabled Xeon 6 SKU 6538N

The Intel Xeon 6 processor 6538N is a high-performance server CPU built on Intel's Xeon 6 architecture (codenamed Granite Rapids), designed to deliver exceptional compute density and throughput for demanding enterprise, datacenter, and AI inference workloads. With 32 cores operating at a base frequency of 2.1 GHz and a maximum turbo frequency of 4.0 GHz, the 6538N is optimized for throughput-sensitive workloads that require sustained multi-threaded performance across a broad range of enterprise applications.

A defining capability of this SKU is its support for Intel Trust Domain Extensions (TDX), a hardware-based confidential computing technology that enables the creation of isolated, hardware-enforced Trust Domains (TDs). TDX leverages CPU and memory encryption to protect virtual machine workloads from the underlying hypervisor, firmware, and privileged software, making it a foundational component for confidential cloud computing deployments where tenant data isolation and attestation are regulatory or architectural requirements. The processor also supports Intel Total Memory Encryption – Multi-Key (TME-MK), further strengthening memory-level data protection at scale.

The Xeon 6 6538N targets N-series positioning, emphasizing network, storage, and edge-adjacent datacenter workloads alongside general-purpose cloud infrastructure. Supporting DDR5 memory and PCIe 5.0 connectivity, the processor enables high-bandwidth data paths suited to AI inference serving, encrypted analytics, secure multi-tenant cloud platforms, and storage appliances. Its 205 W TDP positions it as an efficiency-conscious choice within the Xeon 6 P-core (performance core) family for organizations building or refreshing high-density rack infrastructure across UAE, GCC, EMEA, and APAC regions.

Ideal for

• Confidential cloud computing platforms requiring hardware-enforced VM isolation and remote attestation via Intel TDX Trust Domains
• Secure multi-tenant SaaS and IaaS infrastructure where hypervisor-level threat isolation is a compliance or contractual requirement
• AI inference serving at datacenter scale, leveraging AVX-512 and Intel AMX accelerator instructions for transformer and deep learning model throughput
• High-throughput network function virtualization (NFV) and software-defined networking appliances requiring low-latency, multi-core parallel processing
• Encrypted enterprise storage controllers and NVMe-over-Fabrics targets benefiting from PCIe 5.0 bandwidth and hardware memory encryption (TME-MK)
• Regulated-industry workloads (financial services, healthcare, government) requiring verifiable compute isolation for sensitive data processing without sacrificing performance

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.