Intel Xeon Gold 6544Y+ Processor

Brand: Intel | Category: CPUs

SKU: XEON-6544Y-PLUS | Part #: CM806880593710059 | MPN: CM806880593710059

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Built on the LGA4677 socket and supporting DDR5 memory across 8 channels, the Intel Xeon Gold 6544Y+ processor delivers the platform foundation that modern data centre operators expect from a 4th generation Intel Xeon Scalable platform. With support for up to 13.6TB of addressable memory per socket and rated for 2-socket configurations, this processor addresses the sustained demand from infrastructure teams managing large-scale workloads across cloud, HPC, and AI environments. The 16-core, 32-thread architecture operates at a 3.6GHz base frequency with turbo capability reaching 4.2GHz, all within a 270W thermal design power envelope that simplifies cooling architecture in dense rack deployments.

What distinguishes the CM806880593710059 part number in the Sapphire Rapids family is its positioning as a mid-range performer that doesn't sacrifice the instruction set extensions or memory bandwidth that heavy-compute workloads require. Storage architects and infrastructure teams evaluating the Xeon Gold 6544Y+ typically find themselves balancing throughput needs against per-core licensing costs for database and analytics software. This processor carries the full complement of Intel architectural enhancements: AMX (Advanced Matrix Extensions) for accelerated AI inference and numerical work, SGX for enclave-based security in sensitive operations, and Hyper-Threading across all 16 cores to maintain thread saturation on I/O-bound tasks. The underlying Intel 7 process technology—a refined 10nm Enhanced SuperFin variant—maintains the efficiency characteristics that have become standard in enterprise procurement decisions where power density directly affects operational expense.

PCIe 5.0 integration on the CM806880593710059 opens the platform to next-generation high-speed fabric and accelerator cards without the bottleneck limitations that legacy topologies introduce. Data centre network engineers selecting processors for storage nodes, compute clusters, or accelerator-heavy configurations will recognize that eight DDR5 channels provide the memory bandwidth necessary to feed modern NVMe subsystems and GPU compute stages without front-side bus contention. The addition of CXL 1.1 support reflects Intel's commitment to emerging interconnect standards that blur the line between system memory and device memory, particularly relevant for AI infrastructure teams prototyping disaggregated memory architectures or composite acceleration strategies. This is not a flagship part—it is a deliberate engineering choice that serves the plurality of enterprise workloads that do not require the highest core counts but demand the platform sophistication and memory density that justify Xeon class hardware investment.

Procurement and capacity planning teams at enterprises deploying the Xeon Gold 6544Y+ typically configure 1U or 2U systems as mid-tier compute nodes, secondary storage controllers, or entry-level AI training platforms where cost per inference transaction or per-gigabyte-per-second of throughput remains a primary metric. The 270W TDP, while moderate for the Sapphire Rapids generation, still demands proper thermal design; system integrators consistently factor this into their OEM bill of materials to avoid thermal throttling in high-ambient or high-density installations. Speed Select Technology baked into the processor architecture allows fine-grained frequency control at the firmware level, enabling facility operators to trade turbo capability for power efficiency during off-peak demand windows or to lock performance for SLA-sensitive workloads during peak hours. The 64-bit x86-64 instruction set ensures seamless compatibility across the full ecosystem of enterprise operating systems, hypervisors, and containerized application stacks that dominate corporate IT infrastructure.

Omnixon Global stocks the Intel Xeon Gold 6544Y+ processor (part number CM806880593710059) as part of our core Sapphire Rapids catalogue, serving data centre architects, system integrators, and enterprise procurement teams throughout the GCC, South Asia, and Europe. We maintain direct relationships with major OEM channel partners and hold inventory that supports both planned capacity expansion and urgent replacement scenarios. For organisations evaluating Xeon Gold 6544Y+ configurations or requiring technical validation of platform compatibility, we invite you to submit an RFQ through our website or contact our solutions team directly for guidance on optimal system configurations and delivery logistics tailored to your facility requirements.

Processor Specifications & Platform Details

• Socket and Memory Architecture: LGA4677 (FCLGA4677) platform with 8-channel DDR5 support, enabling up to 13.6TB maximum addressable memory per socket
• Core and Thread Configuration: 16 cores with Hyper-Threading for 32 concurrent threads, operating at 3.6GHz base and 4.2GHz max turbo frequency
• Power and Process Node: 270W TDP using Intel 7 (10nm Enhanced SuperFin) manufacturing, optimised for density and thermal efficiency in enterprise deployments
• Advanced Instruction Sets and Security: Intel AMX for accelerated matrix operations, Intel SGX for enclave-based isolation, and Speed Select Technology for firmware-controlled frequency tuning
• Interconnect Capability: PCIe 5.0 for high-speed fabric and accelerator integration, plus CXL 1.1 support for emerging disaggregated memory and composite acceleration topologies
• Multi-Socket Configuration: Rated for up to 2-socket systems, supporting unified NUMA memory spaces and distributed compute workloads within a single chassis