SRVNU Intel Xeon 6738P 2.9GHz 32-Core Processor
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Intel® 6738P (SRVNU) Server CPU — Detailed Breakdown
- 32-core architecture built on advanced Intel 3 lithography for high-performance computing.
- Base speed: 2.9 GHz with dynamic scaling up to 4.2 GHz Max Turbo.
- 144 MB L3 cache optimized for intensive multi-threaded tasks and latency-sensitive workloads.
- 270 W TDP with efficient thermal headroom to support demanding enterprise deployments.
- Scalable interconnects: 24 GT/s Intel® UPI with 4 UPI links for high-bandwidth communication in multi-socket servers.
- DDR5-6400 MT/s support with ECC-enabled reliability up to 4 TB memory capacity.
- ISA extensions include Intel AMX, AVX-512, AVX2, AVX, and SSE4.2.
- Compatible with FCLGA4710 socket motherboards for latest-generation data center infrastructures.
General Information
Technical Summary (Quick Reference)
- Model: 6738P
- MPN: SRVNU
- Cores: 32
- Base Clock: 2.9 GHz
- Boost Frequency: 4.2 GHz
- L3 Cache: 144 MB
- Memory Support: DDR5-6400, up to 4 TB
- ECC: Supported
- UPI: 24 GT/s, 4 links
- Socket: FCLGA4710
- TDP: 270 W
- Process: Intel 3
- Core Count: 32 physical cores designed for parallel workloads.
- Base Frequency: 2.9 GHz
- Max Turbo Frequency: 4.2 GHz for peak application bursts.
- Instruction Set: 64-bit
- Power Design: 270 W TDP
Instruction Set Extensions
- Intel AMX: advanced matrix processing for AI and machine learning acceleration.
- AVX-512 & AVX2: wide vector instructions for HPC, simulations, and analytics.
- AVX: legacy vector computing support.
- SSE4.2: compatibility for broad software ecosystems.
Scalability & Interconnects
- UPI Speed: 24 GT/s for fast multi-socket data transfer.
- UPI Links: Up to 4, ensuring scalable performance for clustered systems.
- Socket Type: FCLGA4710 platform-ready design.
Cache Structure
- L3 Cache: 144 MB, engineered for reduced latency and improved throughput in complex computing environments.
Memory Specifications
- Maximum Capacity: 4 TB (depending on DIMM configuration).
- Memory Type: DDR5 with top speed at 6400 MT/s.
- ECC Support: Yes, providing enhanced data integrity.
- Intel® Optane™ Persistent Memory: Not supported on this model.
Memory Optimization Notes
- Use identical DIMMs across all channels for maximum performance at 6400 MT/s.
- ECC modules are strongly recommended for critical workloads.
- Ensure BIOS updates to fully enable DDR5 high-speed stability.
Deployment & Workload Applications
- Virtualization and Cloud Hosting: 32 cores deliver massive VM and container density.
- Data Analytics & Databases: Large L3 cache and DDR5 enable rapid query performance.
- AI and Machine Learning: Intel AMX and AVX-512 provide tensor acceleration.
- Scientific & HPC Clusters: Strong floating-point throughput for simulations and research.
- Enterprise Applications: Balanced core performance ensures reliable SLA delivery.
Compatibility Checklist
- Confirm FCLGA4710 socket compatibility on your server board.
- Provision cooling solutions capable of handling 270 W TDP.
- Validate firmware updates for SRVNU stepping.
- Install DDR5-6400 ECC DIMMs for stable and error-free operations.
Benefits of the Intel® 6738P
- Balanced Power: High-frequency cores with large cache for both single-thread and parallel workloads.
- Next-Gen Memory: DDR5-6400 performance boost for latency-sensitive workloads.
- Scalable Interconnect: Four UPI links ensure smooth communication in dual or quad-socket configurations.
- Robust Reliability: ECC memory compatibility enhances stability in mission-critical environments.
Intel SRVNU Xeon 6738P 2.9GHz 32-Core Processor
The Intel SRVNU Xeon 6738P 2.9GHz 32-Core Processor is a high-performance server-grade CPU engineered for modern enterprise workloads. With 32 physical cores and support for hyper-threading, this processor delivers up to 64 threads of parallel processing power, making it ideal for virtualization, cloud computing, AI inference, and large-scale data analytics. Built on Intel’s advanced architecture, the SRVNU Xeon 6738P offers a balance of speed, efficiency, and scalability for modern data centers.
Core Architecture and Processing Power
The 32-core configuration of the Xeon 6738P is designed to handle multi-threaded applications with ease. Each core operates at a base frequency of 2.9GHz, ensuring consistent performance across workloads. Intel’s hyper-threading technology allows each core to manage two threads simultaneously, effectively doubling the processing throughput and enhancing multitasking capabilities.
Thread Optimization
With 64 threads available, the SRVNU Xeon 6738P excels in environments where parallelism is key. Applications such as virtual machines, container orchestration, and scientific simulations benefit from the processor’s ability to distribute workloads efficiently across multiple threads.
Turbo Boost Technology
Intel Turbo Boost dynamically increases the processor’s clock speed beyond the base frequency when thermal and power conditions permit. This ensures peak performance during intensive tasks such as real-time data processing, rendering, and encryption.
Memory Support and Bandwidth
The Xeon 6738P supports DDR5 ECC Registered DIMMs, offering high-speed memory access with error correction capabilities. This is essential for mission-critical applications where data integrity and system stability are paramount. The processor supports multi-channel memory configurations, enabling up to 2TB of RAM across eight channels.
ECC Memory Reliability
Error-Correcting Code (ECC) memory detects and corrects data corruption, ensuring reliable operation in enterprise environments. This feature is particularly valuable in financial services, healthcare, and scientific research where data accuracy is non-negotiable.
Memory Throughput
The multi-channel architecture enhances memory bandwidth, reducing latency and improving application responsiveness. This is critical for workloads such as in-memory databases, real-time analytics, and AI model training.
Virtualization and Cloud Infrastructure
The SRVNU Xeon 6738P is optimized for virtualization technologies including Intel VT-x and VT-d. These features enable efficient resource partitioning, improved I/O performance, and secure isolation between virtual machines. The processor is ideal for cloud service providers and enterprises deploying virtual desktop infrastructure (VDI).
Containerized Workloads
With support for container orchestration platforms like Kubernetes and Docker, the Xeon 6738P facilitates agile development and deployment. Its high core count ensures smooth operation of microservices and containerized applications.
Scalable Cloud Deployments
The processor’s scalability allows for deployment in multi-socket server configurations, supporting large-scale cloud environments. This flexibility ensures that enterprises can expand their infrastructure without compromising performance.
Security and Data Protection
Intel integrates robust security features into the Xeon 6738P to protect sensitive data and ensure system integrity. Technologies such as Intel SGX (Software Guard Extensions), Intel TXT (Trusted Execution Technology), and Intel Boot Guard provide hardware-level security against threats.
Secure Enclaves
Intel SGX enables the creation of secure enclaves within the processor, isolating sensitive data and code from the rest of the system. This is particularly useful for applications handling confidential information such as financial transactions and healthcare records.
Trusted Execution
Intel TXT ensures that the system boots into a trusted environment, preventing unauthorized firmware and software from executing. This feature is critical for maintaining the integrity of enterprise systems.
AI and Machine Learning Optimization
The Xeon 6738P is equipped with Intel Deep Learning Boost (DL Boost), which accelerates AI inference workloads. This technology enhances performance for machine learning models, enabling faster predictions and improved accuracy.
Inference Acceleration
DL Boost leverages vector neural network instructions (VNNI) to speed up inference tasks. This is beneficial for applications such as image recognition, natural language processing, and recommendation engines.
AI Workload Compatibility
The processor supports popular AI frameworks including TensorFlow, PyTorch, and MXNet. Its architecture is optimized for both training and inference, making it suitable for a wide range of AI applications.
Thermal Design and Power Efficiency
With a balanced thermal design power (TDP), the Xeon 6738P delivers high performance while maintaining energy efficiency. Intel’s power management technologies dynamically adjust power consumption based on workload intensity, reducing operational costs.
Advanced Cooling Support
The processor is compatible with high-efficiency cooling solutions, including liquid cooling and advanced air cooling systems. These options ensure stable operation under sustained workloads in data center environments.
Energy Optimization
Intel Speed Shift and Enhanced Intel SpeedStep technologies enable rapid transitions between power states, optimizing energy usage without sacrificing performance. This is ideal for enterprises focused on sustainability and cost reduction.
Platform Integration and Connectivity
The SRVNU Xeon 6738P integrates seamlessly with Intel’s server platforms, supporting PCIe Gen 5.0, NVMe storage, and high-speed networking interfaces. This ensures rapid data transfer and low-latency communication between system components.
PCIe Gen 5.0 Support
PCIe Gen 5.0 offers double the bandwidth of its predecessor, enabling faster access to GPUs, storage devices, and network cards. This is essential for data-intensive applications and high-performance computing.
NVMe Storage Compatibility
The processor supports NVMe SSDs, which provide superior read/write speeds compared to traditional SATA drives. This enhances performance for applications requiring fast data access, such as video editing and database management.
Industry Applications and Use Cases
The Intel Xeon 6738P is versatile across various industries, including finance, healthcare, scientific research, and telecommunications. Its high core count and advanced features make it suitable for applications ranging from real-time analytics to virtualized network functions.
Financial Services
In financial services, the processor supports high-frequency trading platforms, risk modeling, and fraud detection systems. Its low latency and multi-threaded performance ensure consistent operation during peak transaction volumes.
Healthcare and Genomics
For healthcare providers and research institutions, the Xeon 6738P enables complex simulations, medical imaging analysis, and genomic sequencing. Its reliability and computational power accelerate discovery and improve patient outcomes.
Telecommunications Infrastructure
Telecommunications providers benefit from the processor’s ability to handle massive data streams and support virtualized network functions (VNFs). Its scalability and performance ensure seamless connectivity and efficient resource utilization.
Reliability and Enterprise-Grade Features
Reliability is a cornerstone of the Xeon 6738P’s design. With support for ECC memory, redundant pathways, and advanced error detection, the processor ensures uninterrupted operation in mission-critical systems. Intel’s platform-level validation guarantees compatibility and stability across a wide range of server motherboards.
Redundancy and Fault Tolerance
The processor supports redundant power and cooling configurations, minimizing downtime in the event of hardware failure. This is essential for enterprise environments where uptime is critical.
Platform Validation
Intel validates the Xeon 6738P across multiple server platforms, ensuring compatibility with leading vendors and operating systems. This simplifies deployment and reduces integration challenges.
Environmental Compliance and Lifecycle Management
The Xeon 6738P adheres to global environmental standards, including RoHS and Energy Star certifications. Intel’s commitment to sustainability is reflected in the processor’s energy-efficient design and responsible manufacturing practices.
