| Processor |
|---|
| Processor generation | 3rd Generation Intel ® Xeon ® Scalable |
| Processor base frequency | 2.8 GHz |
| Processor manufacturer | Intel |
| Cooler included | No |
| Processor codename | Ice Lake |
| Thermal Design Power (TDP) | 105 W |
| Processor cache | 12 MB |
| Processor ARK ID | 215275 |
| Processor family | Intel Xeon Silver |
| Processor cores | 8 |
| Processor socket | FCLGA4189 |
| Component for | Server/workstation |
| Processor lithography | 10 nm |
| Box | No |
| Processor model | 4309Y |
| Processor threads | 16 |
| System bus rate | 10.4 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3.6 GHz |
| Memory |
|---|
| Maximum internal memory supported by processor | 6144 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2667 MHz |
| Supported memory types | DDR4-SDRAM |
| Memory channels | Octa-channel |
| ECC | Yes |
| Graphics |
|---|
| Discrete graphics card | No |
| On-board graphics card model | Not available |
| On-board graphics card | No |
| Discrete graphics card model | Not available |
| Power |
|---|
| Thermal Design Power (TDP) | 105 W |
| Features |
|---|
| Maximum number of PCI Express lanes | 64 |
| Thermal Design Power (TDP) | 105 W |
| Processor package size | 77.5 x 56.5 mm |
| Processor ARK ID | 215275 |
| Execute Disable Bit | Yes |
| PCI Express slots version | 4.0 |
| Supported instruction sets | SSE4.2, AVX, AVX 2.0, AVX-512 |
| Scalability | 2S |
| Embedded options available | No |
| Market segment | Server |
| Harmonized System (HS) code | 85423119 |
| Export Control Classification Number (ECCN) | 5A992CN3 |
| Commodity Classification Automated Tracking System (CCATS) | G178966 |
| Processor special features |
|---|
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Intel ® Speed Shift Technology | Yes |
| Intel ® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel ® Hyper Threading Technology (Intel ® HT Technology) | Yes |
| Intel ® AES New Instructions (Intel ® AES-NI) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| AVX-512 Fused Multiply-Add (FMA) units | 2 |
| Intel ® Volume Management Device (VMD) | Yes |
| Intel ® Speed Select technology - Performance Profile (Intel ® SST-PP) | Yes |
| Intel ® Optane™ DC Persistent Memory Supported | No |
| Intel ® Deep Learning Boost (Intel ® DL Boost) | Yes |
| Mode-based Execute Control (MBE) | Yes |
| Intel ® Resource Director Technology (Intel ® RDT) | Yes |
| Intel ® Transactional Synchronization Extensions | Yes |
| Intel ® Total Memory Encryption | Yes |
| Maximum Enclave Size Support for Intel ® SGX | 8 GB |
| Intel ® Platform Firmware Resilience Support | Yes |
| Intel ® Crypto Acceleration | Yes |
| Operational conditions |
|---|
| Tcase | 76 °C |
| Technical details |
|---|
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Thermal Design Power (TDP) | 105 W |
| Supported memory types | DDR4-SDRAM |
| Status | Launched |
| Market segment | Server |
| Launch date | Q2'21 |
| Intel Virtualization Technology (VT-x) | Yes |
| Number of UPI links | 2 |
| Memory speed (max) | 2667 MHz |
| AVX-512 Fused Multiply-Add (FMA) units | 2 |
| Harmonized System (HS) code | 85423119 |
| Export Control Classification Number (ECCN) | 5A992CN3 |
| Commodity Classification Automated Tracking System (CCATS) | G178966 |
| Packaging data |
|---|
| Package type | Retail box |
| Weight & dimensions |
|---|
| Processor package size | 77.5 x 56.5 mm |
| Other features |
|---|
| Maximum internal memory | 6000 GB |
