Cisco Intel Xeon Gold 5420+ processor 2 GHz 52.2 MB
- Intel® Xeon® Gold 5420+ 2 GHz
- 52.2 MB LGA 4677 (Socket E)
- Processor cores: 28 64-bit 205 W
- Maximum internal memory supported by processor: 6 TB DDR4-SDRAM
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.
| Processor | |
|---|---|
| Processor codename | Sapphire Rapids |
| Stepping | S3 |
| Thermal Design Power (TDP) | 205 W |
| Processor cache | 52.2 MB |
| Low priority cores | 20 |
| High priority core frequency | 2.2 GHz |
| High priority cores | 8 |
| Processor boost frequency | 4.1 GHz |
| Processor operating modes | 64-bit |
| System bus rate | 16 GT/s |
| Processor threads | 56 |
| Processor series | Intel Xeon Gold 5000 Series |
| Processor socket | LGA 4677 (Socket E) |
| Processor cores | 28 |
| Processor base frequency | 2 GHz |
| Processor model | 5420+ |
| Processor generation | Intel Xeon Scalable 4th Gen |
| Processor family | Intel® Xeon® Gold |
| Processor manufacturer | Intel |
| Memory | |
|---|---|
| ECC | Yes |
| Memory channels | Octa-channel |
| Memory types supported by processor | DDR4-SDRAM |
| Maximum internal memory supported by processor | 6 TB |
| Graphics | |
|---|---|
| Discrete graphics card model | Not available |
| On-board graphics card model | Not available |
| On-board graphics card | No |
| Discrete graphics card | No |
| Features | |
|---|---|
| Scalability | 2S |
| Embedded options available | Yes |
| Supported instruction sets | AMX, AVX, AVX 2.0, AVX-512, SSE4.2 |
| PCI Express slots version | 5.0 |
| Maximum number of PCI Express lanes | 80 |
| Use conditions | Server/Enterprise |
| Market segment | Server |
| Execute Disable Bit | Yes |
| Processor special features | |
|---|---|
| Intel® Advanced Matrix Extensions (AMX) | Yes |
| Intel® On Demand Feature Activation | Yes |
| Intel® QuickAssist Software Acceleration | Yes |
| Intel VT-x with Extended Page Tables (EPT) | 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® 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® Speed Select Technology – Base Frequency (Intel® SST-BF) | Yes |
| Intel® OS Guard | Yes |
| Intel® Run Sure Technology | Yes |
| Intel® Boot Guard | Yes |
| Intel® Crypto Acceleration | Yes |
| Intel® Platform Firmware Resilience Support | Yes |
| Maximum Enclave Size Support for Intel® SGX | 128 GB |
| Intel® Control-flow Enforcement Technology (CET) | Yes |
| Intel® Total Memory Encryption | Yes |
| Intel® Transactional Synchronization Extensions | Yes |
| 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 |
| Operational conditions | |
|---|---|
| Tcase | 84 °C |
| DTS Max | 97 °C |
