Intel Xeon Platinum 8470N Processor

Brand: Intel | Category: CPUs

SKU: XEON-8470N | Part #: CM806880553740023 | MPN: CM806880553740023

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The Intel Xeon Platinum 8470N processor (part number CM806880553740023) is a 48-core, 96-thread CPU built on the 4th Generation Intel Xeon Scalable platform, commonly known as Sapphire Rapids. This processor operates on the FCLGA4677 socket and supports DDR5 memory across eight channels, enabling maximum memory capacity of 4 TB per socket at speeds up to 4800 MT/s. For enterprises running multi-socket configurations, the 8470N supports up to four-socket deployments, making it suitable for workloads that demand both density and substantial memory bandwidth in a single server footprint.

Built on Intel 7 process technology (10nm Enhanced SuperFin), the Xeon Platinum 8470N delivers a base performance profile with a maximum turbo frequency of 3.0 GHz and a thermal design power of 300W. The architecture includes 105 MB of last-level cache and provides 80 PCIe 5.0 lanes, enabling high-speed connectivity to NVMe storage, network interface cards, and accelerators without bottlenecks. Intel integrated support for CXL 1.1 on this platform opens pathways for disaggregated memory architectures—a feature increasingly valuable for hyperscalers and AI infrastructure teams building flexible compute-memory topologies. The processor's instruction set extensions include AVX-512, Intel Advanced Matrix Extensions (AMX), and Intel DL Boost with VNNI, providing native acceleration for vector operations, tensor workloads, and deep learning inference tasks that characterize modern data centre and AI lab deployments.

Data centre architects and infrastructure teams choose the Xeon Platinum 8470N when workloads require a balance of core density, memory capacity, and I/O throughput. Storage infrastructure managers leveraging NVMe-heavy architectures benefit from the PCIe 5.0 lanes; system administrators managing virtualized environments gain from the 48 cores and eight memory channels; and machine learning engineers building AI inference pipelines rely on AMX and VNNI to accelerate matrix operations without requiring discrete accelerator cards for lower-latency inference scenarios. The part number CM806880553740023 identifies this exact SKU in Intel's Sapphire Rapids lineup, ensuring procurement accuracy across multi-region purchasing workflows.

Security foundations built into the Xeon Platinum 8470N include Intel Total Memory Encryption with Multi-Key (TME-MK), Intel Software Guard Extensions (SGX) for trusted execution environments, Intel Platform Firmware Resilience (PFR), and Intel Boot Guard. These capabilities address compliance and vulnerability surface reduction for regulated industries—financial services, healthcare, and government sectors where data isolation and firmware integrity verification drive procurement decisions. The processor does not include a thermal solution; OEM server vendors provide socket-specific cooling solutions validated for the 300W thermal envelope and ambient operating conditions typical of enterprise data centre deployments.

Omnixon Global stocks the Intel Xeon Platinum 8470N and full Sapphire Rapids processor family for immediate distribution across the UAE, GCC region, Asia, and Europe. Whether you are building a new data centre infrastructure refresh, scaling an AI lab for inference workloads, or expanding virtualization capacity across multiple sites, our team can support your procurement with technical validation, volume flexibility, and expedited logistics. Contact us to discuss your platform requirements and request a formal quotation for the CM806880553740023 or complementary components in your configuration.

Platform and Performance Specifications

• 4th Gen Intel Xeon Scalable (Sapphire Rapids) architecture with FCLGA4677 socket; supports up to four-socket configurations per server
• 48 cores and 96 threads with 105 MB last-level cache; maximum turbo frequency of 3.0 GHz and 300W thermal design power
• DDR5 memory support across eight channels with maximum capacity of 4 TB per socket at speeds up to 4800 MT/s
• 80 PCIe 5.0 lanes and CXL 1.1 support for high-speed I/O expansion and disaggregated memory use cases
• Intel AVX-512, Advanced Matrix Extensions (AMX), and DL Boost (VNNI) instruction set extensions for vector, tensor, and inference acceleration
• Intel TME-MK, SGX, PFR, and Boot Guard security technologies for firmware integrity and trusted execution environments
• Part number CM806880553740023; Intel 7 (10nm Enhanced SuperFin) process technology