Intel® AES New Instructions (Intel® AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.
Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.
Intel® Turbo Boost Technology dynamically increases the processor’s frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.
Specifications
| Processor manufacturer | Intel |
| Processor model | 5120 |
| Processor base frequency | 2.2 GHz |
| Processor family | Intel® Xeon® Gold |
| Processor cores | 14 |
| Processor socket | FCLGA3647 |
| Component for | Server/workstation |
| Processor lithography | 14 nm |
| Processor threads | 28 |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3.2 GHz |
| Processor cache | 19.25 MB |
| Processor cache type | L3 |
| Thermal Design Power (TDP) | 105 W |
| Box | Y |
| Cooler included | Y |
| Stepping | M0 |
| Processor codename | Skylake |
| Processor code | SR3GD |
| Processor ARK ID | 120474 |
| Maximum internal memory supported by processor | 768 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2400 MHz |
| Memory channels | Hexa-channel |
| ECC | Y |
| On-board graphics card | N |
| Execute Disable Bit | Y |
| Market segment | Server |
| Maximum number of PCI Express lanes | 48 |
| PCI Express slots version | 3.0 |
| Supported instruction sets | SSE4.2,AVX,AVX 2.0,AVX-512 |
| Scalability | 4S |
| Embedded options available | N |
| PCI Express CEM revision | 3.0 |
| Harmonized System (HS) code | 8542310001 |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | G077159 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Y |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® AES New Instructions (Intel® AES-NI) | Y |
| Enhanced Intel SpeedStep Technology | Y |
| Intel Trusted Execution Technology | Y |
| Intel® Speed Shift Technology | Y |
| Intel® Transactional Synchronization Extensions | Y |
| Intel VT-x with Extended Page Tables (EPT) | Y |
| Intel TSX-NI | Y |
| Intel 64 | Y |
| Intel Virtualization Technology (VT-x) | Y |
| Intel Virtualization Technology for Directed I/O (VT-d) | Y |
| Intel TSX-NI version | 1.00 |
| Conflict-Free processor | Y |
| Intel Turbo Boost Max Technology 3.0 | N |
| Intel® Optane™ Memory Ready | N |
| AVX-512 Fused Multiply-Add (FMA) units | 1 |
| Intel® Volume Management Device (VMD) | Y |
| Intel® Run Sure Technology | Y |
| Mode-based Execute Control (MBE) | Y |
| Intel® vPro™ Platform Eligibility | Y |
| Tcase | 81 °C |
| Launch date | Q3'17 |
| Processor cache | 19712 KB |
| Product type | Processor |
| Status | Launched |
| Maximum memory | 768 GB |
| Processor brand name | Intel Xeon Gold Intel Xeon Gold Processor |
| Supported memory types | DDR4-SDRAM |
| Last change | 63903513 |
| Product family | Intel Xeon Processors |
| Intel® Speed Shift Technology version | 1.00 |
| Intel® Run Sure Technology version | 1.00 |
| Intel® Volume Management Device (VMD) version | 1.00 |
| Memory speed (max) | 2400 MHz |
| Mode-based Execute Control (MBE) version | 1.00 |
| Number of UPI links | 2 |
| Package type | Retail box |
| Processor package size | 76mm x 56.5mm |
| Maximum internal memory | 768 GB |
| Maximum internal memory | 786432 MB |
