Intel Xeon Gold 6230N Processor — Full Specifications & Detailed Overview
Overview
The Intel Xeon Gold 6230N is a high-performance server processor within Intel’s 2nd Generation Xeon Scalable (Cascade Lake) series. Designed for enterprise-level deployments, it features 20 cores, 40 threads, robust multi-socket scalability, and support for high-bandwidth six-channel DDR4 memory. Its balanced architecture makes it ideal for data centers, virtualization nodes, large databases and cloud platforms.
Key Highlights
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20 cores / 40 threads delivering excellent parallel computing capability
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2.30 GHz base frequency with up to 3.50 GHz Turbo Boost
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27.5 MB L3 cache for reduced latency and improved throughput
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Six-channel DDR4-2933 memory support
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Supports up to 1 TB memory per socket (platform dependent)
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48 PCIe 3.0 lanes for I/O, networking, storage and accelerator expansion
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Enterprise-grade features: ECC memory, virtualization technologies, RAS capabilities
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Compatible with LGA 3647 (FCLGA3647) server platforms
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Suitable for both dual-socket (2S) and quad-socket (4S) server systems
Detailed Specification Table
| Parameter | Specification |
|---|---|
| Product Family | 2nd Gen Intel Xeon Scalable (Cascade Lake) |
| Model | Xeon Gold 6230N |
| Cores | 20 |
| Threads | 40 |
| Base Frequency | 2.30 GHz |
| Max Turbo Frequency | 3.50 GHz |
| L3 Cache | 27.5 MB |
| Lithography | 14 nm |
| Socket | FCLGA3647 |
| TDP | 125 W |
| Memory Type | DDR4-2933 (ECC supported) |
| Memory Channels | 6 |
| Max Memory Capacity | Up to 1 TB per socket (varies by motherboard) |
| PCI Express Version | PCIe 3.0 |
| PCIe Lanes | Up to 48 |
| UPI Links | 3 |
| Max Socket Configuration | Up to 4 sockets |
| Instruction Set | 64-bit |
| Instruction Extensions | AVX, AVX2, AVX-512, Intel DL Boost, AES-NI, TSX |
| Virtualization Technologies | Intel VT-x, Intel VT-d |
| Reliability Features | ECC, RAS, Intel Run Sure Technology |
| Target Segment | Server / Data Center |
Performance & Workload Positioning
1. Virtualization & Cloud Computing
The 20-core, 40-thread design paired with large memory support makes the 6230N excellent for:
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Virtual machine clustering
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Container orchestration platforms
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High-density cloud deployments
2. Database & In-Memory Systems
Six-channel DDR4-2933 and up to 1 TB memory per socket enable:
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Large relational databases
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NoSQL and big-data engines
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In-memory analytics frameworks
3. High-Performance Compute Tasks
With AVX-512 and DL Boost support, the processor performs well in:
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Scientific computation
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AI inference workloads
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Rendering and simulation tasks
4. Multi-Socket Enterprise Servers
Support for dual-socket and quad-socket systems allows the creation of:
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Scalable compute clusters
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Enterprise application servers
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High-availability architectures
Advantages
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Strong multi-threaded performance with 20 cores
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High memory bandwidth and capacity for data-heavy applications
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Enterprise-level security, RAS, and virtualization features
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Scalable up to 4 processors for advanced server builds
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Efficient balance of clock frequency and power consumption
Limitations
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Based on an older generation (Cascade Lake, 14 nm)
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PCIe 3.0 rather than PCIe 4.0 or 5.0
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Moderate single-thread performance by modern standards
Reviews
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