Intel Xeon Gold 6226 CPU — Detailed Overview
The Intel Xeon Gold 6226 is a high-performance server processor from Intel’s 2nd Generation Xeon Scalable (Cascade Lake) family. Designed for modern data centers, virtualization clusters, cloud infrastructure, and enterprise computing, it provides an excellent balance of core count, frequency, memory bandwidth, and advanced acceleration technologies.
Featuring 12 cores and 24 threads, the Xeon Gold 6226 delivers strong multi-threaded throughput along with high per-core frequency, making it ideal for both parallel workloads and latency-sensitive enterprise applications. With support for DDR4-2933, AVX-512, Intel Deep Learning Boost, and a 6-channel memory architecture, it is engineered to handle AI inference, database processing, virtualization, and analytics workloads efficiently.
Intel Xeon Gold 6226 — Full Specifications
| Parameter | Specification |
|---|---|
| Processor Model | Intel Xeon Gold 6226 |
| Processor Family | 2nd Gen Intel Xeon Scalable (Cascade Lake) |
| Cores / Threads | 12 Cores / 24 Threads |
| Base Frequency | 2.7 GHz |
| Max Turbo Frequency | 3.7 GHz |
| L3 Cache | 19.25 MB |
| TDP | 125 W |
| Manufacturing Process | 14 nm |
| Socket | LGA 3647 |
| Memory Support | DDR4-2933, ECC, 6-channel |
| Max Memory Capacity | Up to 1 TB per socket (RDIMM/LRDIMM) |
| Memory Bandwidth | High-bandwidth 6-channel design |
| PCIe Version | PCIe 3.0 |
| PCIe Lanes | 48 |
| Intel Turbo Boost Technology | Yes (2.0) |
| Intel Hyper-Threading | Yes |
| Intel AVX-512 | Yes (dual FMA units) |
| Intel Deep Learning Boost (VNNI) | Supported |
| Virtualization Features | Intel VT-x, VT-d, EPT |
| Security Technologies | AES-NI, Intel SGX, Secure Key, OS Guard |
| Max Operating Temperature (Tcase) | ~78°C |
Key Features
✔ High-Frequency Compute Performance
With a 2.7 GHz base and 3.7 GHz turbo, the Xeon Gold 6226 handles real-time applications, financial workloads, and latency-sensitive tasks effectively.
✔ Balanced Core Count (12C/24T)
Offers a powerful balance between parallel performance and efficient power consumption, suited for mixed enterprise environments.
✔ DDR4-2933 Six-Channel Memory
High memory bandwidth allows excellent performance in database operations, analytics, and in-memory applications.
✔ AI and HPC Acceleration
Built-in Intel DL Boost and AVX-512 accelerate:
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AI inference
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Data analytics
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Scientific computing
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Vectorized workloads
✔ Enterprise-Grade Virtualization
With VT-x, VT-d, and EPT, it supports stable, scalable virtualization platforms and containerized applications.
Recommended Use Cases
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Virtualization servers (VMware, Hyper-V, KVM)
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Cloud computing clusters
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Enterprise databases (Oracle, SQL Server, PostgreSQL)
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High-performance analytics & in-memory processing
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AI inference and machine learning workloads
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Web hosting and large application servers
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ERP, CRM, and enterprise business applications
The Xeon Gold 6226 is especially powerful in environments requiring a combination of frequency, memory bandwidth, and multi-core performance.
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