Name: P05705-B21 Intel Xeon Platinum 8253 16-Core 2.20GHz 10.4GT/s UPI Processor
Brand: Intel
SKU: P05705-B21
Price: 259.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE P05705-B21 Xeon Platinum 8253 is a 16-core processor designed for enterprise-grade servers. It provides solid multi-threaded performance with a base frequency of 2.20 GHz and utilizes Intel's Ultra Path Interconnect to ensure quick communication between processors within a system. This CPU fits well in demanding data center setups where reliability and balanced performance are essential.

General Information
Brand	Intel
Part Number	P05705-B21

Technical Information
Processor Family	Xeon Platinum
# Of Cores	16 Core
Total Threads	32
Max Turbo Frequency	3.00 GHz
Base Clock Speed	2.20 GHz
PCIe Version	PCIe 3.0
Lithography	14 nm
Socket Type	LGA 3647
Cache	22 MB
Thermal Design Power	125 W

Memory Specifications
Max Memory Size	1 TB
Memory Types	DDR4-2933 ECC
Max Memory Channels	6
Bandwidth	140.8 GB/s

Physical Characteristics
Weight	5.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE, FCC

Product Description
The HPE P05705-B21 is powered by the Intel Xeon Platinum 8253 CPU, built to handle demanding workloads with its 16 cores and efficient clock speeds. It’s commonly found in enterprise servers and data centers that require reliable processing power for virtualization, databases, and large-scale computing tasks. This processor is often used by IT professionals managing cloud infrastructures and high-performance computing environments looking for a balance between speed and energy efficiency. Key Features Advanced multi-core design ideal for parallel processing tasks High-speed 10.4 GT/s UPI links to maintain low latency communication between CPUs Supports large memory capacities for intensive applications Energy-optimized architecture reducing power consumption under load Compatible with HPE ProLiant server platforms for seamless integration In practice, this processor powers critical business applications and virtualized environments, enabling smooth multitasking and fast data handling. Its deployment in data centers ensures efficient workload management while keeping operational costs in check.

Use Cases
The Intel Xeon Platinum 8253 processor is primarily deployed in enterprise-grade server environments where robust multi-core performance and reliable inter-processor communication are critical. It is well-suited for data centers managing complex workloads requiring consistent throughput and scalability. How It's Used: Supporting virtualization platforms in large-scale cloud service providers to maximize VM density and resource allocation. Running database management systems in enterprise IT infrastructures requiring balanced compute and memory throughput. Powering high-performance computing clusters that demand efficient communication between multiple CPUs via UPI links. Enabling real-time analytics engines in financial services data centers where low latency and high concurrency are essential. Hosting AI inference workloads at the edge within telecom environments requiring reliable multi-threaded processing. This processor's architecture and interconnect technology enhance operational efficiency by minimizing bottlenecks in multi-socket configurations, supporting scalable deployment in demanding enterprise and cloud data centers.