Name: 878149-B21 Intel Xeon Platinum 8158 12-Core 3.0GHz 10.4GT/s UPI Processor
Brand: Intel
SKU: 878149-B21
Price: 1510.40 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 878149-B21 Xeon Platinum 8158 processor delivers a solid mix of processing power and communication speed in server setups. It fits well in enterprise servers that require consistent performance for multi-threaded workloads and efficient data handling across multiple processors.

General Information
Brand	Intel
Part Number	878149-B21

Technical Information
Processor Family	Xeon Platinum
# Of Cores	12 Core
Total Threads	24
Max Turbo Frequency	3.7 GHz
Base Clock Speed	3.0 GHz
PCIe Version	PCIe 3.0
Lithography	14 nm
Socket Type	LGA 3647
Cache	16.5 MB
Thermal Design Power	165 W

Memory Specifications
Max Memory Size	1 TB
Memory Types	DDR4
Max Memory Channels	6
Bandwidth	128 GB/s

Physical Characteristics
Weight	5.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS

Product Description
The HPE 878149-B21 Xeon Platinum 8158 is a powerful server processor designed to handle intensive computing tasks efficiently. Built for enterprise-grade servers, it brings a balance of core count and clock speed that supports demanding applications and virtualization. Often found in data centers and cloud environments, this processor is favored by IT professionals and system administrators who require dependable performance under heavy workloads. Its high-speed UPI links facilitate quick data transfer between CPUs in multi-processor configurations. Key Features High core count enables effective multitasking and parallel processing Consistent 3.0 GHz base frequency for steady workload handling 10.4 GT/s UPI supports efficient multi-CPU communication Compatible with HPE ProLiant servers for streamlined integration Designed to support demanding virtualization and database operations This processor is typically deployed in business-critical server environments where reliability and performance are essential. It plays a key role in powering virtual machines, large databases, and compute-intensive applications without compromising responsiveness.

Use Cases
The HPE 878149-B21 Xeon Platinum 8158 processor is designed for enterprise data centers and high-performance computing environments where multi-core processing and fast inter-processor communication are critical. It is ideal for IT professionals managing virtualization platforms, large-scale databases, and demanding analytics workloads that require consistent compute power and low latency. How It's Used: Deploying virtualization clusters in enterprise IT infrastructures to optimize resource allocation and workload distribution. Powering high-throughput database servers in financial institutions requiring rapid transaction processing. Supporting large-scale analytics and machine learning workloads in research and development data centers. Enabling multi-socket rack server configurations for scalable cloud computing platforms. Facilitating edge computing nodes with intensive data processing demands in telecommunication networks. This processor's balance of core count and high UPI speed supports operational scalability and reduces bottlenecks in server environments. It helps maintain consistent application performance across multi-threaded and multi-processor deployments, contributing to efficient and reliable infrastructure management.