The Intel Xeon® 5220 2.2GHz Eighteen Core Processor enhances the performance and the speed of your system. Additionally, the Virtualization Technology enables migration of more environments. It supports enhanced SpeedStep® technology that allows tradeoffs to be made between performance and power consumption.
Its Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. The VT-x with Extended Page Tables (EPT) also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Packed with more features, the Xeon 5220 2.2GHz Eighteen Core Processor is the ideal choice for virtually all of your data demanding or standard enterprise infrastructure applications.
Memory | Memory channels | Hexa-channel |
 | Maximum internal memory supported by processor | 1024 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2667 MHz |
| ECC | Yes |
Other features | Compatibility | <ul><li>PowerEdge M640 VRTX - PowerEdge R440 - PowerEdge R940 - PowerEdge R740 - PowerEdge MX840C - PowerEdge R540 - PowerEdge R840 - PowerEdge C4140 - PowerEdge R940xa - PowerEdge MX740C - PowerEdge FC640 - PowerEdge R740XD - PowerEdge R640 - PowerEdge C6420 - PowerEdge XR2 - PowerEdge T640 - PowerEdge M640 - PowerEdge R740xd2</li></ul> |
Processor special features | Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel TSX-NI | Yes |
| Intel 64 | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| AVX-512 Fused Multiply-Add (FMA) units | 1 |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Yes |
| Intel® Resource Director Technology (Intel® RDT) | Yes |
| Intel® Volume Management Device (VMD) | Yes |
| Intel® Run Sure Technology | Yes |
| Mode-based Execute Control (MBE) | Yes |
| Intel® Optane™ DC Persistent Memory Supported | Yes |
| Intel® vPro™ Platform Eligibility | Yes |
| Intel® Optane™ DC Persistent Memory technology | Yes |
Logistics data | Harmonized System (HS) code | 85423119 |
Features | Execute Disable Bit | Yes |
| Market segment | Server |
| Maximum number of PCI Express lanes | 48 |
| PCI Express slots version | 3.0 |
| Supported instruction sets | AVX-512 |
| Scalability | 4S |
| PCI Express CEM revision | 3.0 |
Technical details | Product type | Processor |
| Launch date | Q2'19 |
| Status | Launched |
| Memory speed (max) | 2667 MHz |
| Number of UPI links | 2 |
Operational conditions | Tcase | 87 °C |
Processor | Processor family | Intel® Xeon® Gold |
| Processor cores | 18 |
| Processor socket | LGA 3647 (Socket P) |
| Processor lithography | 14 nm |
| Processor manufacturer | Intel |
| Processor model | 5220 |
| Processor base frequency | 2.2 GHz |
| Processor operating modes | 64-bit |
| Processor generation | 2nd Generation Intel® Xeon® Scalable |
| Component for | Server/workstation |
| Processor threads | 36 |
| Processor boost frequency | 3.9 GHz |
| Processor cache | 24.75 MB |
| Thermal Design Power (TDP) | 125 W |
| Processor codename | Cascade Lake |
| Processor ARK ID | 193388 |
Weight & dimensions | Processor package size | 76.0 x 56.5 mm |
Graphics | On-board graphics card model | Not available |
| Discrete graphics card model | Not available |