| Product Type | Processor |
| Processor Model | Intel Xeon Gold 5220 |
| Processor Series | Intel Xeon Gold 5000 Series |
| Number of Cores | 18 |
| Number of Threads | 36 |
| Base Clock Speed | 2.2 GHz |
| Max Turbo Frequency | 3.9 GHz |
| Cache | 24.75 MB L3 |
| Processor Architecture | 64-bit |
| Socket Type | Socket 3647 (LGA3647) |
| Thermal Design Power (TDP) | 125 W |
| Manufacturing Process | 14nm |
| Instruction Set Extensions | Intel AVX-512, Intel SSE4.2, Intel VT-x, Intel VT-d |
| Processor Package | FCLGA3647 |
| Launch Date | Q2'19 |
Cisco Intel Xeon Gold 5220 2.2GHz 18-Core Processor, 125W, 24.75MB Cache

Key Benefits
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- Optimized for Cisco UCS B-Series and C-Series M5 servers, ensuring seamless integration
- Powerful 18-core, 2.2 GHz architecture ideal for virtualization, large datasets, and enterprise workloads
- TAA compliance and global manufacturing (Costa Rica / Malaysia) enable procurement for regulated sectors
Product Overview
The Cisco Intel Xeon Gold 5220 processor is a high-performance solution for UCS M5 servers, featuring 18 cores and a 2.2 GHz base clock. It includes a 24.75 MB cache and supports DDR4 2666 MHz memory. Operating at 125W TDP, it is TAA-compliant and suitable for enterprise-grade computing. Compatible with a wide range of Cisco UCS B-Series and C-Series systems, it enables scalable and efficient data center upgrades.
Specifications
Product Overview
Memory Specifications
| Memory Types | DDR4-2666 |
| Max Memory Size (dependent on memory type) | 1 TB |
| ECC Memory Support | Yes |
| Memory Channels | 6 |
| Max Memory Bandwidth | 128 GB/s |
Compliance & Origin
| TAA Compliant | Yes |
| Country of Origin | Costa Rica / Malaysia |
| RoHS Compliant | Yes |
| Halogen-Free | Yes |
Compatibility
| Supported Platforms | Cisco UCS B-Series and C-Series Servers (M5 generation) |
| Compatible Products | B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260, etc. |
Interfaces
| PCI Express Revision | 3.0 |
| Number of PCI Express Lanes | 48 |
Physical & Environmental
| Package Size | 76.0 mm x 56.5 mm |
| Heatsink Included | No |
| Operating Temperature Range | 10 °C to 85 °C (CPU junction) |
Advanced Technologies
| Intel Turbo Boost Technology | 2.0 |
| Intel Hyper-Threading Technology | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Thermal Monitoring Technologies | Yes |
| Execute Disable Bit | Yes |
| Intel AES New Instructions | Yes |