Intel Xeon Gold 6238R Processor Overview
The Intel Xeon Gold 6238R is a high-performance server-grade processor designed for data-intensive enterprise workloads. Part of the second-generation Intel Xeon Scalable family, it balances core count, memory bandwidth, and power efficiency, making it an excellent choice for virtualization, cloud computing, database servers, and demanding multi-threaded applications.
Built on a 14nm architecture, the Xeon Gold 6238R offers enhanced scalability and supports advanced platform technologies such as Intel Turbo Boost, Intel Hyper-Threading, Intel Deep Learning Boost, and support for large-capacity DDR4 memory. Its robust core configuration ensures smooth handling of heavy workloads and optimized throughput in multi-socket configurations.
Key Features
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28 cores and 56 threads, ideal for parallel computing workloads
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High turbo frequency for improved single-thread responsiveness
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Large L3 cache to accelerate data-intensive operations
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Support for up to 1.0 TB DDR4 RAM per CPU
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Compatible with dual-socket server platforms
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Enhanced security and virtualization features
Intel Xeon Gold 6238R Specifications
| Specification | Details |
|---|---|
| Processor Model | Intel Xeon Gold 6238R |
| Microarchitecture | Cascade Lake |
| Lithography | 14 nm |
| Total Cores | 28 |
| Total Threads | 56 |
| Base Clock Speed | 2.2 GHz |
| Max Turbo Frequency | 4.0 GHz |
| L3 Cache | 38.5 MB |
| TDP | 165 W |
| Socket | LGA 3647 |
| Memory Type | DDR4 |
| Max Memory Speed | 2933 MHz |
| Max Memory Capacity | 1.0 TB per CPU |
| Memory Channels | 6 |
| PCIe Version | PCIe 3.0 |
| Max PCIe Lanes | 48 |
| Multi-Processor Support | Dual-socket |
| Intel Hyper-Threading | Supported |
| Intel Turbo Boost Technology | Supported |
| Intel Deep Learning Boost (DL Boost) | Supported |
| AVX-512 | Supported (2 FMA units) |
| Virtualization Technology | Supported (VT-x, VT-d) |
| Secure Boot & Encryption Features | Supported |
Performance and Use Cases
The Xeon Gold 6238R excels in environments requiring strong multi-threaded performance and large memory throughput. Typical deployment scenarios include:
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Virtualization and hyperconverged infrastructure
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Cloud server nodes
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Large relational databases and NoSQL clusters
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Data analytics and computation workloads
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High-density enterprise applications
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AI inference accelerated by AVX-512 and DL Boost
Its high core count and efficient architecture make it a cost-effective solution compared to many higher-tier CPUs, delivering strong performance per watt and excellent scalability.
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