Overview
The Intel Xeon Gold 6328HL is part of the 3rd Generation Intel Xeon Scalable family, designed for high-density, high-performance enterprise servers. With 28 cores and 56 threads, it delivers outstanding multi-threaded performance for virtualization, cloud computing, distributed enterprise applications, and high-memory workloads.
The “HL” suffix indicates high-memory support and high-frequency optimization, making this processor ideal for applications that require both high core count and large memory capacity in dual-socket server platforms.
Key Features
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28 cores and 56 threads for extremely high parallel processing efficiency
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Base frequency of 2.70 GHz with turbo boost up to 4.00 GHz
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38.5 MB L3 cache for fast access to frequently used data
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Optimized for dual-socket, high-density server platforms with high memory capacity
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Support for ECC DDR4 memory with enhanced memory channels
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PCIe 4.0 support for high-speed storage and networking
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Enterprise-grade reliability, availability, and serviceability (RAS) features
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Ideal for virtualization, cloud computing, analytics, AI inference, and enterprise workloads
Specification Table
| Parameter | Specification |
|---|---|
| Product Family | 3rd Generation Intel Xeon Scalable |
| Model | Xeon Gold 6328HL |
| Cores / Threads | 28 / 56 |
| Base Frequency | 2.70 GHz |
| Maximum Turbo Frequency | 4.00 GHz |
| L3 Cache | 38.5 MB |
| Architecture | Ice Lake-SP |
| Socket | FCLGA4189 (dual-socket capable) |
| TDP | 205 W |
| Memory Type | DDR4 ECC |
| Memory Speed | Up to DDR4-3200 |
| Memory Channels | 8 or more (high-memory optimized) |
| Maximum Memory Capacity | Platform dependent (high memory capacity support) |
| PCIe Version | PCIe 4.0 (platform dependent) |
| Instruction Extensions | AVX, AVX2, AVX-512, AES-NI, SSE4.2 |
| Virtualization Support | Intel VT-x, Intel VT-d |
| Reliability Features | Enterprise RAS capabilities |
| Recommended Use Cases | Cloud servers, virtualization nodes, high-memory database servers, AI inference, analytics, enterprise applications |
Performance and Workload Suitability
Virtualization & Cloud Platforms
Supports high VM density and containerized workloads with 28 cores and 56 threads, optimized for dual-socket platforms.
High-Memory Enterprise Applications
HL variant supports large memory configurations, ideal for in-memory databases, ERP, CRM, and other memory-intensive workloads.
Analytics & AI Inference
AVX-512 instructions accelerate analytics, AI inference, and compute-intensive tasks that require high parallelism and memory bandwidth.
High-Density Server Deployment
Designed for dual-socket high-density server racks, delivering maximum compute and memory performance while maintaining thermal efficiency.
Advantages
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Extremely high multi-thread performance for enterprise and cloud workloads
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High-frequency base and turbo clocks for responsive single-thread and multi-thread tasks
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High-memory capacity support for in-memory databases and analytics
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Enterprise-grade reliability and security features
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PCIe 4.0 support for modern storage and networking needs
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