| Processor family |
Intel Xeon Silver |
| Processor cores |
8 |
| Processor socket |
FCLGA3647 |
| Processor lithography |
14 nm |
| Box |
N |
| Cooler included |
N |
| Processor manufacturer |
Intel |
| Processor model |
4215R |
| Processor base frequency |
3.2 GHz |
| Processor operating modes |
64-bit |
| Processor generation |
2nd Generation Intel® Xeon® Scalable |
| Component for |
Server/workstation |
| Processor threads |
16 |
| Processor boost frequency |
4 GHz |
| Processor cache |
11 MB |
| Thermal Design Power (TDP) |
130 W |
| Processor codename |
Cascade Lake |
| Processor ARK ID |
199349 |
| Memory channels |
Hexa-channel |
| Maximum internal memory supported by processor |
1024 GB |
| Memory types supported by processor |
DDR4-SDRAM |
| Memory clock speeds supported by processor |
2400 MHz |
| ECC |
Y |
| On-board graphics card |
N |
| Discrete graphics card |
N |
| On-board graphics card model |
Not available |
| Discrete graphics card model |
Not available |
| 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 |
2S |
| Embedded options available |
Y |
| PCI Express CEM revision |
3.0 |
| 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 64 |
Y |
| Intel Virtualization Technology (VT-x) |
Y |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Y |
| Intel Turbo Boost Max Technology 3.0 |
N |
| AVX-512 Fused Multiply-Add (FMA) units |
1 |
| Intel® Deep Learning Boost (Intel® DL Boost) |
Y |
| Intel® Speed Select technology – Performance Profile (Intel® SST-PP) |
N |
| Intel® Resource Director Technology (Intel® RDT) |
Y |
| Intel® Volume Management Device (VMD) |
Y |
| Intel® Run Sure Technology |
N |
| Mode-based Execute Control (MBE) |
Y |
| Intel® Optane™ DC Persistent Memory Supported |
Y |
| Intel® vPro™ Platform Eligibility |
Y |
| Intel® Speed Select Technology – Base Frequency (Intel® SST-BF) |
N |
| Tcase |
79 °C |
| Product type |
Processor |
| Supported memory types |
DDR4-SDRAM |
| Harmonized System (HS) code |
85423119 |
| Processor package size |
76mm x 56.5mm |
| Maximum internal memory |
1000 GB |
| Intel Speed Select Technology (SST) |
N |
| Intel® Optane™ DC Persistent Memory technology |
Y |
| Launch date |
Q1’20 |
| Status |
Launched |
| Memory speed (max) |
2400 MHz |
| Number of UPI links |
2 |
| Servicing status |
Baseline Servicing |
