The Intel Xeon® 5218R 2.1GHz Twenty 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 5218R 2.1GHz Twenty Core Processor is the ideal choice for virtually all of your data demanding or standard enterprise infrastructure applications.
Memory | Memory channels | Hexa-channel |
![](/p.gif) | Maximum internal memory supported by processor | 1024 GB |
![](/p.gif) | Memory types supported by processor | DDR4-SDRAM |
![](/p.gif) | Memory clock speeds supported by processor | 2667 MHz |
![](/p.gif) | ECC | Yes |
Processor special features | Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
![](/p.gif) | Intel® Turbo Boost Technology | 2.0 |
![](/p.gif) | Intel® AES New Instructions (Intel® AES-NI) | Yes |
![](/p.gif) | Enhanced Intel SpeedStep Technology | Yes |
![](/p.gif) | Intel Trusted Execution Technology | Yes |
![](/p.gif) | Intel® Speed Shift Technology | Yes |
![](/p.gif) | Intel VT-x with Extended Page Tables (EPT) | Yes |
![](/p.gif) | Intel 64 | Yes |
![](/p.gif) | Intel Virtualization Technology (VT-x) | Yes |
![](/p.gif) | Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
![](/p.gif) | AVX-512 Fused Multiply-Add (FMA) units | 1 |
![](/p.gif) | Intel® Deep Learning Boost (Intel® DL Boost) | Yes |
![](/p.gif) | Intel® Volume Management Device (VMD) | Yes |
![](/p.gif) | Intel® Optane™ DC Persistent Memory Supported | Yes |
![](/p.gif) | Intel® vPro™ Platform Eligibility | Yes |
Logistics data | Harmonized System (HS) code | 85423119 |
Features | Execute Disable Bit | Yes |
![](/p.gif) | Market segment | Server |
![](/p.gif) | Maximum number of PCI Express lanes | 48 |
![](/p.gif) | PCI Express slots version | 3.0 |
![](/p.gif) | Supported instruction sets | SSE4.2, AVX, AVX 2.0, AVX-512 |
![](/p.gif) | Scalability | 2S |
![](/p.gif) | PCI Express CEM revision | 3.0 |
Operational conditions | Tcase | 87 °C |
Processor | Processor family | Intel® Xeon® Gold |
![](/p.gif) | Processor cores | 20 |
![](/p.gif) | Processor socket | LGA 3647 (Socket P) |
![](/p.gif) | Processor lithography | 14 nm |
![](/p.gif) | Processor manufacturer | Intel |
![](/p.gif) | Processor model | 5218R |
![](/p.gif) | Processor base frequency | 2.1 GHz |
![](/p.gif) | Processor operating modes | 64-bit |
![](/p.gif) | Processor generation | 2nd Generation Intel® Xeon® Scalable |
![](/p.gif) | Component for | Server/workstation |
![](/p.gif) | Processor threads | 40 |
![](/p.gif) | Processor boost frequency | 4 GHz |
![](/p.gif) | Processor cache | 27.5 MB |
![](/p.gif) | Thermal Design Power (TDP) | 125 W |
![](/p.gif) | Processor codename | Cascade Lake |
![](/p.gif) | Processor ARK ID | 199342 |
Weight & dimensions | Processor package size | 76.0 x 56.5 mm |
Graphics | On-board graphics card model | Not available |
![](/p.gif) | Discrete graphics card model | Not available |