The Xeon® Processor from Cisco is designed to deliver enhanced reliability and flexibility for server platforms. This processor offers excellent performance and headroom for peak Internet server loads, resulting in faster response times, support for more users and improved scalability.
Memory | Memory channels | Octa-channel |
 | Maximum internal memory supported by processor | 6000 GB |
| Memory types supported by processor | DDR4-SDRAM |
| ECC | Yes |
Other features | Maximum internal memory | 4000 GB |
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 |
| Intel Trusted Execution Technology | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel® Transactional Synchronization Extensions | Yes |
| Intel® Total Memory Encryption | Yes |
| Intel® Control-flow Enforcement Technology (CET) | Yes |
| Intel® Crypto Acceleration | Yes |
| Intel® Platform Firmware Resilience Support | Yes |
| Maximum Enclave Size Support for Intel® SGX | 64 GB |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel® OS Guard | Yes |
| Intel Software Guard Extensions (Intel SGX) | 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 | 2 |
| Intel® Boot Guard | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Yes |
| Intel® Resource Director Technology (Intel® RDT) | Yes |
| Mode-based Execute Control (MBE) | Yes |
| Intel® Optane™ DC Persistent Memory Supported | Yes |
| Intel® QuickAssist Software Acceleration | Yes |
| Intel® On Demand Feature Activation | Yes |
| Intel® QuickAssist Technology (QAT) | 1 default devices |
| Intel® Dynamic Load Balancer (DLB) | 1 default devices |
| Intel® Data Streaming Accelerator (DSA) | 1 default devices |
| Intel® In-memory Analytics Accelerator (IAA) | 1 default devices |
| Intel® Advanced Matrix Extensions (AMX) | Yes |
Logistics data | Harmonized System (HS) code | 8542310001 |
Features | Execute Disable Bit | Yes |
| Market segment | Server |
| Use conditions | Server/Enterprise |
| Maximum number of PCI Express lanes | 80 |
| PCI Express slots version | 5.0 |
| Supported instruction sets | AMX, SSE4.2, AVX, AVX 2.0, AVX-512 |
| Scalability | 2S |
| Embedded options available | Yes |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | G180729 |
Technical details | Supported memory types | DDR5-SDRAM |
| Package carrier | E1B |
| Launch date | Q1'23 |
| Status | Launched |
| Memory speed (max) | 4000 MHz |
| Number of UPI links | 2 |
Operational conditions | Tcase | 82 °C |
| DTS Max | 94 °C |
Processor | Processor family | Intel Xeon Silver |
| Processor cores | 20 |
| Processor socket | LGA 4677 (Socket E) |
| Processor manufacturer | Intel |
| Processor model | 4416+ |
| Processor base frequency | 2 GHz |
| Processor operating modes | 64-bit |
| Processor generation | Intel Xeon Scalable 4th Gen |
| Processor series | Intel Xeon Silver 4000 Series |
| Processor threads | 40 |
| System bus rate | 16 GT/s |
| Processor boost frequency | 3.9 GHz |
| Processor cache | 37.5 MB |
| Thermal Design Power (TDP) | 165 W |
| Stepping | S3 |
| Processor codename | Sapphire Rapids |
| Processor ARK ID | 232378 |
Graphics | On-board graphics card model | Not available |
| Discrete graphics card model | Not available |