SRWPD Intel Xeon 64-Core 24GT/s UPI 6776P 2.3GHz 336MB FCLGA4710 350W Processor

The Intel Xeon 6776P 64-Core 2.3GHz 336MB 24GT/s UPI CPU

The Intel SRWPD Xeon 6776P Processor is a high-performance server-grade CPU designed for intensive data processing, virtualization, and cloud-based workloads. It belongs to Intel’s advanced Xeon Scalable processor family, specifically optimized for data centers, AI inference, analytics, and mission-critical enterprise applications. With an impressive 64 cores and 128 threads, this processor delivers exceptional parallel processing power while maintaining energy efficiency through its 10nm architecture. It operates at a base frequency of 2.3GHz and supports dynamic scaling through Intel Turbo Boost Technology for higher performance under demanding workloads.

The Intel Xeon 6776P integrates 336MB of Smart Cache, ensuring rapid access to frequently used data, significantly reducing latency, and boosting system throughput. Combined with a 24GT/s UPI (Ultra Path Interconnect) interface, it ensures seamless multi-CPU communication and memory coherence across large-scale systems. Designed for the Socket FCLGA4710 platform, this processor fits perfectly into Intel’s scalable infrastructure roadmap, supporting advanced server boards and optimized memory bandwidth.

These Architecture Intel Xeon 6776P Processor

The architecture of the Intel Xeon 6776P is built upon the 4th Generation Xeon Scalable platform, offering enhanced computational density, throughput, and power efficiency. Its 64-core configuration is based on a multi-tile design that enables balanced workload distribution across cores while maintaining synchronized communication via Intel’s mesh interconnect technology. This enables predictable latency and superior performance scaling, even in the most data-heavy server environments.

Intel 10nm Process Technology

Manufactured using the refined 10nm SuperFin process node, the Xeon 6776P offers better transistor density and efficiency compared to previous generations. The result is lower power consumption per instruction and higher computational output per watt, which is essential for energy-conscious data centers and cloud computing infrastructures. The 10nm process also improves frequency scaling, enabling the Xeon 6776P to deliver consistent performance under high load without thermal throttling.

UPI Interface

The Intel Mesh Interconnect Architecture in the Xeon 6776P provides a high-bandwidth, low-latency communication path between cores, caches, and memory controllers. This architecture is crucial for multi-threaded workloads that require concurrent data sharing. The inclusion of 24GT/s UPI links ensures that when multiple Xeon processors are installed in the same system, they communicate efficiently without bottlenecks. This feature is particularly beneficial in dual or quad-socket server configurations where performance scalability is vital.

High-Speed Data Paths and Scalability

The 24GT/s UPI data rate delivers up to 24 gigatransfers per second, providing rapid communication between CPUs. It enhances the scalability of high-performance computing clusters (HPCs) and allows seamless data access across processor sockets, improving memory consistency and task distribution efficiency. The Xeon 6776P also supports up to 8 memory channels, ensuring high-speed access to DDR5 or advanced DDR4 memory modules, depending on platform compatibility.

Performance and Efficiency of Intel SRWPD Xeon 6776P

The Intel SRWPD Xeon 6776P processor offers an exceptional balance between raw processing power and energy management. Its 64 cores operate at 2.3GHz, but through Intel Turbo Boost, frequencies can dynamically scale up depending on thermal and power availability. This intelligent frequency scaling enables higher performance bursts during CPU-intensive workloads while maintaining thermal balance under sustained loads.

Multi-Core Performance for Parallel Workloads

With 64 physical cores and support for 128 threads, the Xeon 6776P is ideally suited for highly parallel workloads such as rendering, simulation, and distributed database operations. It excels in virtual machine hosting environments and cloud platforms where numerous concurrent processes run simultaneously. The processor’s architecture ensures optimal thread scheduling, reducing latency and maximizing throughput even in complex multi-threaded applications.

Intel Speed Select Technology (SST)

One of the advanced features of the Xeon 6776P is Intel Speed Select Technology. SST allows system administrators to dynamically configure core frequencies and power levels for different workloads. This fine-grained control ensures performance optimization for priority applications without compromising the efficiency of other background processes.

Advanced Memory

The Intel Xeon 6776P processor provides broad compatibility with modern memory and storage interfaces. It supports up to eight DDR5 memory channels with high-speed ECC (Error-Correcting Code) support, ensuring data integrity in mission-critical systems. With increased memory bandwidth and higher data rates, it facilitates faster access to large datasets, crucial for AI model training, simulation, and analytics tasks.

ECC and Memory Reliability

Error-Correcting Code (ECC) memory support ensures data accuracy and system stability by detecting and correcting bit errors. This is vital in enterprise environments where even a single corrupted data bit could cause significant operational issues. The Xeon 6776P’s memory controller automatically corrects errors, ensuring 24/7 reliability in data-intensive systems.

Storage and PCI Express

The Xeon 6776P also supports a high number of PCI Express lanes, providing direct connectivity to NVMe drives, GPUs, and accelerators. With PCIe 5.0 compatibility, it delivers double the data transfer rate of PCIe 4.0, ensuring next-generation performance for high-speed SSD arrays and external computational accelerators.

NVMe and SSD Optimization

When paired with enterprise-grade NVMe SSDs, the Xeon 6776P offers near-instantaneous data retrieval and low-latency storage access. This is particularly useful for transactional databases, virtualization clusters, and HPC applications that rely on rapid data movement. The integrated memory and I/O controller ensures minimal overhead, achieving optimal balance between compute and data transfer speeds.

Intel AVX-512

The AVX-512 instruction set allows the Xeon 6776P to execute complex floating-point calculations at remarkable speeds. This feature is indispensable for workloads like 3D rendering, seismic analysis, genomics, and real-time simulation where high precision and computation density are necessary. It also supports VNNI (Vector Neural Network Instructions), which boosts AI inference performance even further.

Scalable Vector and HPC Usage

The Xeon 6776P’s vector processing capabilities make it ideal for high-performance computing (HPC) environments, including weather modeling, molecular dynamics, and quantum simulations. These workloads require massive amounts of parallel processing and floating-point computations, both of which are strengths of this processor.

Cloud and Containerized Workloads

In cloud-native environments, the Xeon 6776P supports rapid scaling and orchestration of containerized applications. Whether running Kubernetes clusters, Docker containers, or OpenStack VMs, the processor ensures predictable latency, optimized power usage, and consistent uptime. This reliability makes it a preferred choice for private, public, and hybrid cloud infrastructure.

Enterprise and Data Center

The Intel Xeon 6776P processor is tailored for enterprise-grade applications, powering everything from massive data centers to private AI clusters. It is a prime choice for companies managing workloads that involve high concurrency, intensive computations, and massive data throughput.

Reliability, Availability, and Serviceability (RAS) Features

The Xeon 6776P incorporates multiple RAS features to ensure uninterrupted operation in mission-critical environments. These include memory mirroring, machine check architecture, predictive failure analysis, and redundant data paths. Combined, they ensure that hardware failures do not compromise system uptime, allowing continuous operations with minimal maintenance interruptions.

High-Performance Computing (HPC)

HPC environments require sustained performance across thousands of nodes, and the Xeon 6776P delivers just that. Its scalability, high cache memory, and AVX-512 support enable efficient parallel computing, making it ideal for scientific modeling, engineering simulations, and climate forecasting.