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HPE P67093-B21 Intel Xeon Silver 4516Y+ 24-Core 2.20 GHz Server Processor Upgrade - 45 MB L3 Cache - Socket LGA-4677
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Product Features
Technical Overview
Built on Intel's 5th Gen Xeon Silver architecture, this processor supports 48 threads via Hyper-Threading technology, effectively doubling its parallel processing capabilities. The 64-bit processing architecture enables efficient handling of large datasets and memory-intensive applications common in data center and enterprise server deployments.
Intel Virtualization Technology (VT-x) is fully supported, allowing for robust partitioning of physical resources across multiple virtual machines. This enhances server consolidation efforts and improves overall infrastructure utilization. Intel Trusted Execution Technology provides an additional layer of hardware-based security for sensitive workloads.
Relevant factors for this section include Processor Manufacturer, Processor Core, Clock Speed, Thermal Design Power. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This processor upgrade brings significant performance enhancements to compatible HPE server platforms, particularly in environments requiring high core density and efficient multi-threading.
High Core Density
With 24 physical cores and 48 threads, this processor excels in virtualized environments, database applications, and computational workloads that benefit from parallel processing.
- Ideal for server consolidation
- Reduces physical server footprint
- Improves workload scalability
Large Cache Advantage
The 45 MB L3 cache minimizes memory latency and improves data access speeds, resulting in faster application response times and more efficient processing of frequently accessed data.
- Enhances hit rates for critical data
- Reduces main memory access frequency
- Optimizes performance for cache-sensitive applications
Enterprise Security Features
Intel Trusted Execution Technology provides hardware-based security mechanisms that help protect against software-based attacks and ensure the integrity of launched virtual machines and applications.
- Hardware-rooted security
- Protects sensitive workloads
- Complements software security layers
Deployment / Use Cases
This processor is engineered for deployment in enterprise server environments where compute density, virtualization efficiency, and reliable performance are paramount. Its thermal design and socket compatibility make it suitable for both rack-mounted and tower server configurations.
Common deployment scenarios include virtualized infrastructure hosting multiple virtual machines, database servers handling concurrent transactions, and application servers running compute-intensive business applications. The 185 W thermal design power ensures stable operation within standard server cooling solutions.
Virtualization Host
The high thread count and virtualization support make this processor ideal for hypervisor platforms running multiple virtual machines, improving consolidation ratios and resource utilization.
Database Server
Large L3 cache and 64-bit architecture accelerate database query processing and transaction handling, particularly in OLTP and data warehousing environments.
Physical Profile
The processor measures 3.05 inches (77.50 mm) in width and 2.22 inches (56.50 mm) in depth, conforming to standard LGA-4677 socket dimensions. This compact form factor ensures compatibility with HPE server chassis designed for this socket type, while the thermal specification of 194°F (90°C) guides proper cooling system implementation.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 3.05" (77.50 mm), 2.22" (56.50 mm). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 3.05" (77.50 mm)
- Depth
- 2.22" (56.50 mm)
Highlights
- 24-core Intel Xeon Silver 4516Y+ processor with 48 threads
- 2.20 GHz base clock speed with 3.70 GHz maximum turbo frequency
- 45 MB L3 cache for reduced latency and improved performance
- Socket LGA-4677 interface for straightforward installation
- 64-bit processing architecture for large dataset handling
- Intel Virtualization Technology (VT-x) support
- Intel Trusted Execution Technology for enhanced security
- 185 W thermal design power for stable server operation
- Designed specifically for server platforms and upgrades
- 5th Gen Intel Xeon Silver architecture
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | P67093-B21 |
| Brand Name | HPE |
| Product Line | Xeon Silver |
| Product Model | 4516Y+ |
| Product Name | Xeon Silver Tetracosa-core 4516Y+ 2.2 GHz Server Processor Upgrade |
| Product Type | Processor Upgrade |
| Technical Information | |
| Processor Manufacturer | Intel |
| Processor Core | Tetracosa-core (24 Core) |
| Clock Speed | 2.20 GHz |
| Overclocking Speed | 3.70 GHz |
| L3 Cache | 45 MB |
| 64-bit Processing | Yes |
| Processor Threads | 48 |
| Processor Socket | Socket LGA-4677 |
| Processor Generation | 5th Gen |
| Intel Trusted Execution Technology | Yes |
| Device Supported | Server |
| Features | Intel Virtualization Technology |
| Power Description | |
| Thermal Design Power | 185 W |
| Environmental Conditions | |
| Thermal Specification | 194°F (90°C) |
| Physical Characteristics | |
| Width | 3.05" (77.50 mm) |
| Depth | 2.22" (56.50 mm) |
FAQ
What server platforms are compatible with this processor upgrade?
This processor is designed for HPE server platforms that specifically support the Socket LGA-4677 interface and the Intel Xeon Silver 4516Y+ processor. Compatibility depends on the server model's BIOS support, chipset, and power delivery system. Always verify compatibility with your specific HPE server documentation before purchase.
How does the 45 MB L3 cache benefit server performance?
The 45 MB L3 cache acts as a high-speed buffer between the processor cores and main memory, storing frequently accessed data and instructions. This reduces the time needed to fetch data from slower system memory, resulting in faster application response times, improved hit rates for critical operations, and more efficient processing of cache-sensitive workloads like databases and virtualized environments.
What is the significance of the 185 W thermal design power?
The 185 W thermal design power indicates the maximum amount of heat the processor generates under typical workloads, which must be dissipated by the server's cooling system. This specification ensures proper thermal management planning for server deployments, guiding the selection of appropriate heatsinks, fans, and chassis airflow configurations to maintain optimal operating temperatures and processor longevity.
Does this processor support virtualization technologies?
Yes, this processor includes Intel Virtualization Technology (VT-x), which enables hardware-assisted virtualization. This technology improves the performance and efficiency of virtual machine monitors (hypervisors), allowing multiple operating systems to run simultaneously on a single physical server with near-native performance. It's essential for server consolidation and cloud infrastructure deployments.
What is the difference between base clock speed and overclocking speed?
The base clock speed of 2.20 GHz represents the guaranteed minimum operating frequency for all active cores under normal conditions. The overclocking speed of 3.70 GHz is the maximum turbo frequency the processor can achieve when thermal and power conditions allow, typically when fewer cores are active or during burst workloads. This dynamic frequency scaling optimizes performance while managing power consumption.
How does Intel Trusted Execution Technology enhance server security?
Intel Trusted Execution Technology provides hardware-based security features that help protect against software-based attacks. It creates measured launch environments for virtual machines and applications, verifying their integrity before execution. This technology helps prevent unauthorized code execution, protects sensitive data in memory, and establishes a hardware-rooted chain of trust that complements software security measures in enterprise server environments.
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