Intel Xeon Platinum 8458P Processor CM806880553740051
Brand: Intel | Category: CPUs
SKU: XEON-8458P | Part #: CM806880553740051 | MPN: CM806880553740051
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About the Intel Xeon Platinum 8458P Processor CM806880553740051
Intel Xeon Platinum 8458P (LGA 4677) | 44 Cores, 88 Threads | 350W TDP for High-Performance Computing
The Intel Xeon Platinum 8458P processor (CM806880553740051) delivers enterprise-grade performance for mission-critical workloads requiring maximum compute density. Built on the 4th Generation Intel Xeon Scalable architecture (Sapphire Rapids), this 44-core processor operates at 2.7 GHz base frequency with turbo capabilities reaching 3.8 GHz, providing sustained performance for virtualization, database acceleration, and AI inference at scale. The 105 MB L3 Intel Smart Cache minimizes latency-sensitive operations, while 350W TDP ensures thermal predictability in dense server environments. With 8 DDR5 memory channels supporting up to 4 TB per socket at 4800 MT/s, this Intel processor excels in memory-intensive applications. PCIe 5.0 connectivity delivers 80 lanes per socket for high-bandwidth I/O, ideal for GPU acceleration and storage array integration. Advanced instruction set extensions—AVX-512 and AMX (BFloat16, INT8)—accelerate machine learning inference and numerical computing workloads without external accelerators.
AI infrastructure teams, network architects, and storage engineers standardize on this Intel SKU for scale-out deployments where per-socket memory bandwidth and core count balance operational costs. Intel TDX, SGX, and TME-MK security technologies provide confidential computing capabilities required by regulated industries. This bare tray processor integrates seamlessly into OEM platforms and custom server builds across FCLGA4677 socket motherboards. Omnixon Global supplies the CM806880553740051 globally to enterprise data centers, cloud service providers, and systems integrators across the Middle East and beyond.
Typical Enterprise Use Cases
- Large-scale virtualization and cloud infrastructure consolidation
- Real-time financial analytics and high-frequency trading engines
- AI model inference and batch processing at production scale
- High-concurrency database workloads and in-memory analytics
- HPC simulation and scientific computing clusters
Contact Omnixon Global to request a quotation for the Intel Xeon Platinum 8458P processor and discuss bulk availability across your infrastructure roadmap.
Technical Specifications
| Brand | Intel |
| Category | CPUs |
| SKU | XEON-8458P |
| Part Number | CM806880553740051 |
| Condition | New |
| Speed | 3.8GHz |
| Manufacturer Part Number | CM8068830553740 |
| Processor Family | 4th Generation Intel Xeon Scalable (Sapphire Rapids) |
| Processor Number | Xeon Platinum 8458P |
| Total Cores | 44 |
| Total Threads | 88 |
| Base Frequency | 2.7 GHz |
| Maximum Turbo Frequency | 3.8 GHz |
| L3 Cache | 105 MB Intel Smart Cache |
| TDP | 350 W |
| Socket | LGA 4677 (FCLGA4677) |
| Memory Type | DDR5 |
| Memory Channels | 8 |
| Max Memory Capacity | 4 TB per socket |
| Max Memory Speed | 4800 MT/s |
| PCIe Version | PCIe 5.0 |
| PCIe Lanes | 80 (per socket) |
| Instruction Set Extensions | AVX-512, AMX (BFloat16, INT8) |
| Security Technologies | Intel TDX, Intel SGX, Intel TME-MK |
| Thermal Solution | Not included (bare tray) |
| Max CPUs Supported | 2 (dual-socket) |
| Process Technology | Intel 7 |
Frequently Asked Questions about Intel Xeon Platinum 8458P Processor CM806880553740051
What does the Intel Xeon Platinum 8458P Processor do?
The Intel Xeon Platinum 8458P Processor is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.
What are the headline specs of the Intel Xeon Platinum 8458P Processor?
Key specifications for the Intel Xeon Platinum 8458P Processor: new condition; threads 88; base frequency 2.7; max frequency 3.8; cores 44; tdp 350; l3 cache 82. Manufacturer part number CM806880553740051. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.