Intel Xeon Gold 6146 Processor — Detailed Overview and Specifications
The Intel Xeon Gold 6146 is a high-performance server-class CPU designed for demanding enterprise workloads. As part of Intel’s Xeon Scalable (Skylake) Gold 6100 series, it focuses on strong per-core performance, excellent reliability, and enhanced scalability features. With a relatively high base frequency and robust security technologies, the Xeon Gold 6146 excels in compute-intensive applications such as real-time analytics, cloud computing, virtualization, and high-frequency transaction processing.
This processor is particularly valued for its combination of 12 cores, high turbo frequencies, and advanced AVX-512 support, enabling superior throughput for workloads requiring parallel execution and floating-point performance.
Key Features of the Intel Xeon Gold 6146
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High Clock Speeds: One of the highest-frequency CPUs in the Gold 6100 series, providing excellent single-thread performance.
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Balanced Core Count: 12 cores and 24 threads deliver strong multitasking capabilities without excessive power consumption.
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AVX-512 Optimization: Dual AVX-512 FMA units significantly accelerate machine learning, data science, and scientific workloads.
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Enhanced Reliability & Security: Support for Intel® Run Sure, Intel® SGX, and advanced RAS features ensures data integrity and system stability.
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Scalability: Supports up to 2-socket configurations, ideal for scalable enterprise environments.
Intel Xeon Gold 6146 — Detailed Specifications Table
| Category | Specification |
|---|---|
| Model | Intel Xeon Gold 6146 |
| Microarchitecture | Skylake-SP |
| Lithography | 14 nm |
| Cores / Threads | 12 cores / 24 threads |
| Base Frequency | 3.2 GHz |
| Max Turbo Frequency | 4.2 GHz |
| L3 Cache | 24.75 MB |
| TDP (Thermal Design Power) | 165 W |
| Socket | LGA 3647 |
| Memory Support | DDR4-2666 |
| Maximum Memory Capacity | Up to 768 GB per socket |
| Memory Channels | 6 |
| PCI Express Lanes | 48 lanes |
| Instruction Set Extensions | AVX-512, AVX2, SSE4.2 |
| AVX-512 FMA Units | 2 |
| Multi-Socket Support | Up to 2S |
| Security Technologies | Intel SGX, Intel TXT, Secure Key, Boot Guard |
| RAS Features | Enhanced reliability, availability, and serviceability |
| Release Year | Q3 2017 |
Performance Summary
The Xeon Gold 6146 is built for environments that demand both speed and stability. Its high clock rates make it a compelling choice for:
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Financial modeling
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High-frequency trading
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Virtualization clusters
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Real-time analytics
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Engineering simulations
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Multi-threaded scientific applications
The AVX-512 capabilities further enhance its value for HPC and AI-related workloads.
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