762450-001 HPE E5-2670V3 2.30GHz 12-Core LGA2011-3 Processor

HPE 762450-001 Intel Xeon E5-2670 v3 Processor

The HPE 762450-001 is a powerful Intel Xeon E5-2670 v3 CPU designed to deliver superior performance for enterprise-level workloads. Featuring 12 cores, a large 30MB L3 cache, and advanced architecture, it provides seamless support for data-intensive environments and virtualization requirements.

Core Specifications and Architecture

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number: 762450-001
• Processor Family: Xeon E5 v3 Series
• Model: Intel Xeon E5-2670 v3
• Base Frequency: 2.30 GHz
• QuickPath Interconnect (QPI): 9.6 GT/s
• Cache Size: 30 MB Smart L3 Cache
• Technology Node: 22nm lithography

Performance and Efficiency

This dodeca-core processor offers exceptional parallel processing capabilities, allowing businesses to handle multiple demanding tasks at once. With advanced QPI technology, data transfer is accelerated for improved scalability in multi-processor configurations.

Key Benefits

• 12 physical cores with Hyper-Threading for enhanced multitasking
• Large cache memory ensures rapid data access
• Optimized for virtualization and data center operations
• Energy-efficient design for reduced operational costs
• Reliable performance under high thermal specifications

Technical Features

Processor Details

• Number of Cores: 12 (Dodeca-core)
• Socket Compatibility: FCLGA2011-3
• Thermal Design Power (TDP): 120 Watts
• Maximum Operating Temperature: 84.5 °C
• Instruction Set: 64-bit support with virtualization extensions

Environmental and Build Details

• Eco-Friendly: Yes
• Assembly Required: Yes

HPE 762450-001 Intel Xeon E5-2670 v3

The HPE 762450-001 2.30GHz 9.6GT/s QPI 30MB L3 Cache Socket FCLGA2011-3 Intel Xeon E5-2670 v3 dodeca-core (12 Core) processor represents a high-density server CPU option designed for demanding enterprise workloads. This processor sits in the Intel Xeon E5 v3 family which is known for balancing multi-threaded throughput, memory bandwidth, and platform-level features that matter to data center, virtualization, and compute-dense environments. The HPE-branded SKU signals vendor validation and tested compatibility with select HPE ProLiant server families, making it an attractive choice for organizations seeking reliable, supported upgrades or replacements for their HPE-branded servers.

Technical specifications that matter

The HPE 762450-001 is specified at a base frequency of 2.30 GHz and features twelve physical cores with Intel Hyper-Threading technology available on the E5-2670 v3 family, allowing up to 24 simultaneous threads under supported workloads. The processor uses a Quad Data Rate QPI link rated at 9.6GT/s for coherent communication with the platform and includes 30MB of shared L3 cache. It uses the FCLGA2011-3 socket platform, compatible with motherboards and server systems designed for Intel Haswell-EP processors. Memory support, depending on the server platform, typically includes DDR4 ECC DIMMs, enabling higher memory density and error-correcting capabilities essential for enterprise reliability.

Architecture and microfeatures

Built on Intel’s Haswell microarchitecture enhancements for the enterprise, this Xeon supports advanced instruction sets and microarchitectural improvements that increase per-clock performance and instruction throughput compared with earlier generations. Features such as Intel Turbo Boost Technology automatically scale clock speed above the base 2.30 GHz under thermal and power headroom, improving responsiveness for bursty workloads. Support for Intel Virtualization Technology (VT-x), Extended Page Tables (EPT), and other platform-level virtualization features make this CPU well-suited to host many virtual machines with efficient context switching and memory management.

Memory and I/O considerations

Memory bandwidth is a central performance determinant for server workloads. The Xeon E5-2670 v3 benefits from DDR4 memory support which offers higher frequencies and lower power compared with DDR3. In practical deployments within HPE systems, matching memory configuration—balanced DIMM population across memory channels—matters more than raw frequency in maintaining consistent throughput. The processor’s QPI links and integrated platform features enable high-throughput interconnects between processors in multi-socket systems; in dual-socket configurations the combined cores and memory channels deliver significantly higher aggregate memory bandwidth and cache-coherent performance for databases, analytics, and large in-memory workloads.

Performance characteristics and real-world use cases

Performance for a 12-core Xeon like the E5-2670 v3 is best measured by concurrency-oriented and memory-latency-sensitive workloads rather than single-threaded peak clock-limited tasks. This processor excels in server virtualization, consolidation of multiple application tenants, web hosting clusters, batch processing, and parallelizable compute tasks. For virtualization, the twelve physical cores combined with hyper-threading allow packing high VM density on a single server while preserving quality-of-service when CPU and memory allocation are tuned correctly. In compute clusters and HPC nodes where per-core throughput is important, the E5-2670 v3 provides a good balance of cores and cache to sustain medium-size parallel jobs.

Enterprise storage, database, and analytics suitability

Storage controllers and database engines that leverage multi-threaded execution gain from the Xeon’s core count and cache architecture. The 30MB L3 cache reduces memory access pressure for frequently accessed datasets, and when paired with fast NVMe or SAS storage subsystems, the processor helps deliver low-latency I/O combined with consistent processing throughput. For analytic workloads, such as in-memory databases, columnar stores, or real-time streaming, configuring sufficient memory and balancing CPU-to-memory ratios is critical to extract optimal performance from the E5-2670 v3.

Virtualization and cloud hosting

Cloud hosting providers and private clouds can exploit the processor’s hardware virtualization and large core count to increase consolidation ratios. With appropriate hypervisor tuning, overcommit policies, and NUMA-aware placements, operators can minimize cross-socket latency and maximize cache locality. Deployments that require many small-to-medium VMs—application servers, web front-ends, and developer environments—benefit from the core-multiplicity of this CPU, while larger memory footprints can be supported thanks to the underlying platform’s DDR4 memory capacity.

Compatibility and HPE platform considerations

Because this SKU is HPE-labeled, purchasers should match the processor to compatible HPE ProLiant server series and firmware levels. The socket type, firmware microcode, power delivery, and thermal solutions must align to ensure stable operation. Before upgrading or replacing processors, confirm server model support lists, BIOS revision compatibility, and memory population guidelines. In some HPE systems, both processors in multi-socket servers must use identical part families and microcode revisions to avoid platform mismatches and to ensure features such as NUMA balancing and symmetric multiprocessing operate correctly.

Thermal design power and cooling

Thermal Design Power (TDP) depends on the specific stepping and SKU variant. Proper cooling and airflow design within the chassis are essential. HPE servers often come with validated cooling modules and fan configurations that meet the needs of this processor class. When integrating into custom racks, ensure intake and exhaust clearances, correct fan trays, and intact thermal sensors are present, and validate that the server’s chassis and power delivery modules support the processor’s power envelope. Overheating or inadequate cooling can force processor throttling and reduce long-term reliability.

Firmware, microcode, and security

Keeping BIOS and microcode updated is critical for stability and security. Many enterprise vendors periodically release microcode and firmware updates addressing speculative execution mitigations, microarchitectural fixes, and platform stability improvements. When deploying the Xeon E5-2670 v3 in production, plan for a maintenance window to apply validated vendor updates. Security vulnerabilities that affect CPU behavior, cache isolation, or speculative execution mechanisms have historically been addressed via coordinated BIOS, OS, and hypervisor patches; maintain an update policy that balances uptime and risk mitigation.